10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

	(Mark One)
[x]	QUARTERLY REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2014

OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ____________ to ____________

Commission file number 001-34855

WHITESTONE REIT

(Exact Name of Registrant as Specified in Its Charter)

Maryland	76-0594970
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)

2600 South Gessner, Suite 500 Houston, Texas	77063
(Address of Principal Executive Offices)	(Zip Code)

(713) 827-9595

(Registrant's Telephone Number, Including Area Code)

N/A

(Former Name, Former Address and Former Fiscal Year, if Changed Since Last Report)

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  ýYes     ¨No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  ýYes    ¨No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer ¨                                                                                      Accelerated filer ý

Non-accelerated filer ¨                                  Smaller reporting company ¨

(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ¨Yes   ý No

As of May 5, 2014, there were 22,410,616 common shares of beneficial interest, $0.001 par value per share, outstanding.

PART I - FINANCIAL INFORMATION

Item 1.	Financial Statements.	1
	Consolidated Balance Sheets as of March 31, 2014 (Unaudited) and December 31, 2013	1
	Consolidated Statements of Operations and Comprehensive Income (Unaudited) for the Three Months Ended March 31, 2014 and 2013	2
	Consolidated Statement of Changes in Equity (Unaudited) for the Three Months Ended March 31, 2014	4
	Consolidated Statements of Cash Flows (Unaudited) for the Three Months Ended March 31, 2014 and 2013	5
	Notes to Consolidated Financial Statements (Unaudited)	7
Item 2.	Management's Discussion and Analysis of Financial Condition and Results of Operations.	20
Item 3.	Quantitative and Qualitative Disclosures About Market Risk.	35
Item 4.	Controls and Procedures.	35

PART II - OTHER INFORMATION

Item 1.	Legal Proceedings.	36
Item 1A.	Risk Factors.	36
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds.	36
Item 3.	Defaults Upon Senior Securities.	36
Item 4.	Mine Safety Disclosures.	36
Item 5.	Other Information.	36
Item 6.	Exhibits.	36
	Signatures	37
	Exhibit Index	38

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements.

Whitestone REIT and Subsidiaries

CONSOLIDATED BALANCE SHEETS

(in thousands, except share data)

	March 31, 2014			December 31, 2013
	(unaudited)
ASSETS
Real estate assets, at cost
Property	$	548,221		$	546,274
Accumulated depreciation	(69,509		)	(66,008		)
Total real estate assets	478,712			480,266
Cash and cash equivalents	3,442			6,491
Marketable securities	960			877
Escrows and acquisition deposits	2,191			2,095
Accrued rents and accounts receivable, net of allowance for doubtful accounts	10,523			9,929
Unamortized lease commissions and loan costs	6,083			6,227
Prepaid expenses and other assets	2,781			2,089
Total assets	$	504,692		$	507,974
LIABILITIES AND EQUITY
Liabilities:
Notes payable	$	264,649		$	264,277
Accounts payable and accrued expenses	12,546			12,773
Tenants' security deposits	3,717			3,591
Dividends and distributions payable	6,428			6,418
Total liabilities	287,340			287,059
Commitments and contingencies:	—			—
Equity:
Preferred shares, $0.001 par value per share; 50,000,000 shares authorized; none issued and outstanding as of March 31, 2014 and December 31, 2013	—			—
Common shares, $0.001 par value per share; 400,000,000 shares authorized; 21,962,409 and 21,943,700 issued and outstanding as of March 31, 2014 and December 31, 2013, respectively	22			22
Additional paid-in capital	292,040			291,571
Accumulated deficit	(79,598		)	(75,721		)
Accumulated other comprehensive loss	(10		)	(54		)
Total Whitestone REIT shareholders' equity	212,454			215,818
Noncontrolling interest in subsidiary	4,898			5,097
Total equity	217,352			220,915
Total liabilities and equity	$	504,692		$	507,974

See accompanying notes to Consolidated Financial Statements

1

Whitestone REIT and Subsidiaries

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME

(Unaudited)

(in thousands, except per share data)

	Three Months Ended March 31,
	2014			2013
Property revenues
Rental revenues	$	13,973		$	11,001
Other revenues	3,814			2,868
Total property revenues	17,787			13,869
Property expenses
Property operation and maintenance	3,660			3,065
Real estate taxes	2,310			1,798
Total property expenses	5,970			4,863
Other expenses (income)
General and administrative	2,957			2,444
Depreciation and amortization	3,908			3,073
Interest expense	2,372			2,449
Interest, dividend and other investment income	(21		)	(19		)
Total other expense	9,216			7,947
Income before loss on sale or disposal of assets and income taxes	2,601			1,059
Provision for income taxes	(84		)	(65		)
Loss on sale or disposal of assets	(85		)	(8		)
Net income	2,432			986
Less: Net income attributable to noncontrolling interests	60			37
Net income attributable to Whitestone REIT	$	2,372		$	949

See accompanying notes to Consolidated Financial Statements

2

Whitestone REIT and Subsidiaries

CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME

(Unaudited)

(in thousands, except per share data)

	Three Months Ended March 31,
	2014			2013
Basic and Diluted Earnings Per Share:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	0.11		$	0.06
Weighted average number of common shares outstanding:
Basic	21,823			16,819
Diluted	21,949			16,939
Distributions declared per common share / OP unit	$	0.2850		$	0.2850
Consolidated Statements of Comprehensive Income
Net income	$	2,432		$	986
Other comprehensive gain (loss)
Unrealized loss on cash flow hedging activities	(38		)	(268		)
Unrealized gain on available-for-sale marketable securities	83			303
Comprehensive income	2,477			1,021
Less: Comprehensive income attributable to noncontrolling interests	61			38
Comprehensive income attributable to Whitestone REIT	$	2,416		$	983

See accompanying notes to Consolidated Financial Statements

3

Whitestone REIT and Subsidiaries

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY

(Unaudited)

(in thousands)

										Accumulated
				Additional						Other			Total			Noncontrolling
	Common Shares			Paid-In			Accumulated			Comprehensive			Shareholders'			interests					Total
	Shares	Amount		Capital			Deficit			Gain (Loss)			Equity			Units		Dollars			Equity
Balance, December 31, 2013	21,944	$	22	$	291,571		$	(75,721	)	$	(54	)	$	215,818		562		$	5,097		$	220,915
Exchange of noncontrolling interest OP units for common shares	11	—		103			—			—			103			(11	)	(103		)	—
Exchange offer costs	—	—		(14		)	—			—			(14		)	—		—			(14		)
Issuance of shares under dividend reinvestment plan	2	—		26			—			—			26			—		—			26
Share-based compensation	5	—		354			—			—			354			—		—			354
Distributions	—	—		—			(6,249		)	—			(6,249		)	—		(157		)	(6,406		)
Unrealized gain on change in fair value of available-for-sale marketable securities	—	—		—			—			81			81			—		2			83
Unrealized gain on change in value of cash flow hedge	—	—		—			—			(37		)	(37		)	—		(1		)	(38		)
Net income	—	—		—			2,372			—			2,372			—		60			2,432
Balance, March 31, 2014	21,962	$	22	$	292,040		$	(79,598	)	$	(10	)	$	212,454		551		$	4,898		$	217,352

See accompanying notes to Consolidated Financial Statements

4

Whitestone REIT and Subsidiaries

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(in thousands)

	Three Months Ended March 31,
	2014			2013
Cash flows from operating activities:
Net income	$	2,432		$	986
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	3,908			3,073
Amortization of deferred loan costs	202			273
Amortization of notes payable discount	76			149
Loss on sale or disposal of assets and properties	85			8
Bad debt expense	389			317
Share-based compensation	373			356
Changes in operating assets and liabilities:
Escrows and acquisition deposits	(96		)	2,143
Accrued rent and accounts receivable	(983		)	(777		)
Unamortized lease commissions	(297		)	(263		)
Prepaid expenses and other assets	119			162
Accounts payable and accrued expenses	(353		)	(2,621		)
Tenants' security deposits	126			127
Net cash provided by operating activities	5,981			3,933
Cash flows from investing activities:
Acquisitions of real estate	—			(25,700		)
Additions to real estate	(2,123		)	(1,197		)
Net cash used in investing activities	(2,123		)	(26,897		)
Cash flows from financing activities:
Distributions paid to common shareholders	(6,231		)	(4,807		)
Distributions paid to OP unit holders	(158		)	(194		)
Payments of exchange offer costs	(14		)	(34		)
Proceeds from revolving credit facility, net	—			26,400
Repayments of notes payable	(504		)	(1,017		)
Payments of loan origination costs	—			(1,085		)
Net cash provided by (used in) financing activities	(6,907		)	19,263
Net decrease in cash and cash equivalents	(3,049		)	(3,701		)
Cash and cash equivalents at beginning of period	6,491			6,544
Cash and cash equivalents at end of period	$	3,442		$	2,843

See accompanying notes to Consolidated Financial Statements

5

Whitestone REIT and Subsidiaries

CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(in thousands)

	Three Months Ended March 31,
	2014			2013
Supplemental disclosure of cash flow information:
Cash paid for interest	$	2,137		$	2,146
Non cash investing and financing activities:
Disposal of fully depreciated real estate	$	45		$	130
Financed insurance premiums	$	888		$	883
Value of shares issued under dividend reinvestment plan	$	26		$	23
Accrued offering costs	$	—		$	20
Value of common shares exchanged for OP units	$	103		$	782
Change in fair value of available-for-sale securities	$	83		$	303
Change in fair value of cash flow hedge	$	(38	)	$	(268	)

See accompanying notes to Consolidated Financial Statements

6

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

The use of the words “we,” “us,” “our,” “Company” or “Whitestone” refers to Whitestone REIT and our consolidated subsidiaries, except where the context otherwise requires.

1.  INTERIM FINANCIAL STATEMENTS

The consolidated financial statements included in this report are unaudited; however, amounts presented in the consolidated balance sheet as of December 31, 2013 are derived from our audited consolidated financial statements as of that date.  The unaudited financial statements as of March 31, 2014 have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial information on a basis consistent with the annual audited consolidated financial statements and with the instructions to Form 10-Q.

The consolidated financial statements presented herein reflect all adjustments which, in the opinion of management, are necessary for a fair presentation of the financial position of Whitestone and our subsidiaries as of March 31, 2014, and the results of operations for the three month periods ended March 31, 2014 and 2013, the consolidated statements of changes in equity for the three month period ended 2014 and cash flows for the three month periods ended March 31, 2014 and 2013.  All of these adjustments are of a normal recurring nature.  The results of operations for the interim periods are not necessarily indicative of the results expected for a full year.  The statements should be read in conjunction with the audited consolidated financial statements and the notes thereto which are included in our Annual Report on Form 10-K for the year ended 2013.

Business.  Whitestone was formed as a real estate investment trust ("REIT"), pursuant to the Texas Real Estate Investment Trust Act on August 20, 1998.  In July 2004, we changed our state of organization from Texas to Maryland pursuant to a merger where we merged directly with and into a Maryland REIT formed for the sole purpose of the reorganization and the conversion of each of our outstanding common shares of beneficial interest of the Texas entity into 1.42857 common shares of beneficial interest of the Maryland entity.  We serve as the general partner of Whitestone REIT Operating Partnership, L.P. (the “Operating Partnership”), which was formed on December 31, 1998 as a Delaware limited partnership.  We currently conduct substantially all of our operations and activities through the Operating Partnership.  As the general partner of the Operating Partnership, we have the exclusive power to manage and conduct the business of the Operating Partnership, subject to certain customary exceptions.  As of March 31, 2014 and December 31, 2013, Whitestone owned and operated 60 commercial properties in and around Houston, Dallas, San Antonio, Chicago and Phoenix.

2.  SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Consolidation.  We are the sole general partner of the Operating Partnership and possess full legal control and authority over the operations of the Operating Partnership.  As of March 31, 2014 and December 31, 2013, we owned a majority of the partnership interests in the Operating Partnership.  Consequently, the accompanying consolidated financial statements include the accounts of the Operating Partnership.  All significant inter-company balances have been eliminated. Noncontrolling interests in the accompanying consolidated financial statements represents the share of equity and earnings of the Operating Partnership allocable to holders of partnership interests other than us.  Net income or loss is allocated to noncontrolling interests based on the weighted average percentage ownership of the Operating Partnership during the period.  Issuance of additional common shares of beneficial interest in Whitestone (the "common shares") and units of limited partnership interest in the Operating Partnership that are convertible into cash or, at our option, common shares on a one-for-one basis (the “OP units”) changes the ownership interests of both the noncontrolling interests and Whitestone.

Basis of Accounting.  Our financial records are maintained on the accrual basis of accounting whereby revenues are recognized when earned and expenses are recorded when incurred.

Use of Estimates.   The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates that we use include the estimated fair values of properties acquired, the estimated useful lives for depreciable and amortizable assets and costs, the estimated allowance for doubtful accounts, the estimated fair value of interest rate swaps and the estimates supporting our impairment analysis for the carrying values of our real estate assets.  Actual results could differ from those estimates.

7

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

Reclassifications.  We have reclassified certain prior period amounts in the accompanying consolidated financial statements in order to be consistent with the current period presentation.  These reclassifications had no effect on net income, total assets, total liabilities or equity.

Marketable Securities. We classify our existing marketable equity securities as available-for-sale in accordance with the Financial Accounting Standards Board's ("FASB") Investments-Debt and Equity Securities guidance. These securities are carried at fair value with unrealized gains and losses reported in equity as a component of accumulated other comprehensive income or loss. The fair value of the marketable securities is determined using Level 1 inputs under FASB Accounting Standards Codification ("ASC") 820, "Fair Value Measurements and Disclosures." Level 1 inputs represent quoted prices available in an active market for identical investments as of the reporting date. Gains and losses on securities sold are based on the specific identification method, and are reported as a component of interest, dividend and other investment income.

Derivative Instruments and Hedging Activities. We occasionally utilize derivative financial instruments, principally interest rate swaps, to manage our exposure to fluctuations in interest rates. We have established policies and procedures for risk assessment, and the approval, reporting and monitoring of derivative financial instruments. We recognize our interest rate swaps as cash flow hedges with the effective portion of the changes in fair value recorded in comprehensive income (loss) and subsequently reclassified into earnings in the period that the hedged transaction affects earnings. Any ineffective portion of a cash flow hedges' change in fair value is recorded immediately into earnings. Our cash flow hedges are determined using Level 2 inputs under ASC 820. Level 2 inputs represent quoted prices in active markets for similar assets or liabilities; quoted prices in markets that are not active; and model-derived valuations whose inputs are observable. As of March 31, 2014, we consider our cash flow hedges to be highly effective.

Development Properties. Land, buildings and improvements are recorded at cost. Expenditures related to the development of real estate are carried at cost which includes capitalized carrying charges and development costs. Carrying charges, primarily interest, real estate taxes, loan fees, and direct and indirect development costs related to buildings under construction, are capitalized as part of construction in progress. The capitalization of such costs ceases when the property, or any completed portion, becomes available for occupancy. For the three months ended March 31, 2014, approximately $25,000 and $25,000 in interest expense and real estate taxes, respectively, were capitalized. For the three months ended March 31, 2013, approximately $36,000 and $24,000 in interest expense and real estate taxes, respectively, were capitalized.

Share-Based Compensation.   From time to time, we award nonvested restricted common share awards or restricted common share unit awards, which may be converted into common shares, to executive officers and employees under our 2008 Long-Term Equity Incentive Ownership Plan (the “2008 Plan”).  The vast majority of the awarded shares and units vest when certain performance conditions are met.  We recognize compensation expense when achievement of the performance conditions is probable based on management's most recent estimates using the fair value of the shares as of the grant date. We recognized $373,000 and $356,000 in share-based compensation for the three months ended March 31, 2014 and 2013, respectively.

Noncontrolling Interests.  Noncontrolling interests is the portion of equity in a subsidiary not attributable to a parent.  The ownership interests not held by the parent are considered noncontrolling interests.  Accordingly, we have reported noncontrolling interests in equity on the consolidated balance sheets but separate from Whitestone's equity.  On the consolidated statements of operations, subsidiaries are reported at the consolidated amount, including both the amount attributable to Whitestone and noncontrolling interests.  The consolidated statement of changes in equity is included for quarterly financial statements, including beginning balances, activity for the period and ending balances for shareholders' equity, noncontrolling interests and total equity.

See our Annual Report on Form 10-K for the year ended December 31, 2013 for further discussion on significant accounting policies.

Recent Accounting Pronouncements.  In February 2013, the FASB issued guidance requiring entities to disclose certain information relating to amounts reclassified out of accumulated other comprehensive income. This guidance was effective prospectively for reporting periods beginning on or after December 15, 2012. We do not expect the pronouncement to have a significant impact on our consolidated financial statements.

8

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

In July 2013, the FASB issued guidance permitting the Fed Funds Effective Swap Rate to be used as a U.S. benchmark interest rate for hedge accounting purposes under ASC 815 ("Derivatives and Hedging"), in addition to the interest rates on direct Treasury obligations of the U.S. government and LIBOR. This guidance is effective prospectively for qualifying new or redesignated hedging relationships entered into on or after July 17, 2013. We do not expect the pronouncement to have a significant impact on our consolidated financial statements.

3. MARKETABLE SECURITIES

All of our marketable securities were classified as available-for-sale securities as of March 31, 2014 and December 31, 2013. Available-for-sale securities consisted of the following (in thousands):

	March 31, 2014
	Amortized Cost		Gains in Accumulated Other Comprehensive Income		Losses in Accumulated Other Comprehensive Income			Estimated Fair Value
Real estate sector common stock	$	1,106	$	—	$	(146	)	$	960
Total available-for-sale securities	$	1,106	$	—	$	(146	)	$	960

	December 31, 2013
	Amortized Cost		Gains in Accumulated Other Comprehensive Income		Losses in Accumulated Other Comprehensive Income			Estimated Fair Value
Real estate sector common stock	$	1,106	$	—	$	(229	)	$	877
Total available-for-sale securities	$	1,106	$	—	$	(229	)	$	877

During the three months ended March 31, 2014 and 2013, no available-for-sale securities were sold. For the purpose of determining gross realized gains and losses, the cost of securities sold is based on specific identification. A net unrealized holding loss on available-for-sale securities in the amount of $146,000 and $106,000 for the three months ended March 31, 2014 and 2013, respectively, has been included in accumulated other comprehensive income.

4. ACCRUED RENTS AND ACCOUNTS RECEIVABLE, NET

Accrued rents and accounts receivable, net consists of amounts accrued, billed and due from tenants, allowance for doubtful accounts and other receivables as follows (in thousands):

	March 31, 2014			December 31, 2013
Tenant receivables	$	6,747		$	5,731
Accrued rents and other recoveries	7,802			7,895
Allowance for doubtful accounts	(4,026		)	(3,697		)
Total	$	10,523		$	9,929

9

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

5. UNAMORTIZED LEASING COMMISSIONS AND LOAN COSTS

Costs which have been deferred consist of the following (in thousands):

	March 31, 2014			December 31, 2013
Leasing commissions	$	6,905		$	6,641
Deferred financing cost	5,110			5,146
Total cost	12,015			11,787
Less: leasing commissions accumulated amortization	(3,800		)	(3,629		)
Less: deferred financing cost accumulated amortization	(2,132		)	(1,931		)
Total cost, net of accumulated amortization	$	6,083		$	6,227

6. DEBT

Certain subsidiaries of Whitestone are the borrowers under various financing arrangements. These subsidiaries are separate legal entities and their respective assets and credit are not available to satisfy the debt of Whitestone or any of its other subsidiaries.

Debt consisted of the following as of the dates indicated (in thousands):

Description	March 31, 2014		December 31, 2013
Fixed rate notes
$10.5 million, LIBOR plus 2.00% Note, due September 24, 2018 (1)	$	10,500	$	10,500
$50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2)	50,000		50,000
$37.0 million 3.76% Note, due December 1, 2020	36,776		37,000
$6.5 million 3.80% Note, due January 1, 2019	6,474		6,500
$20.2 million 4.28% Note, due June 6, 2023	20,200		20,200
$1.0 million 4.75% Note, due December 31, 2014	1,000		1,087
$16.5 million 4.97% Note, due September 26, 2023	16,450		16,450
$15.1 million 4.99% Note, due January 6, 2024	15,060		15,060
$9.2 million, Prime Rate less 2.00%, due December 29, 2017 (3)	7,880		7,875
$11.1 million 5.87% Note, due August 6, 2016	11,826		11,900
$3.0 million 6.00% Note, due March 31, 2021 (4)	2,894		2,905
$0.9 million 2.97% Note, due November 28, 2014	789		—
Floating rate notes
Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017	84,800		84,800
	$	264,649	$	264,277

⁽¹⁾  Promissory note includes an interest rate swap that fixed the interest rate at 3.55% for the duration of the term.

⁽²⁾  Promissory note includes an interest rate swap that fixed the LIBOR portion of our $50 million term loan under our unsecured credit facility at 0.84%.

⁽³⁾  Promissory note includes an interest rate swap that fixed the interest rate at 5.72% for the duration of the term.

⁽⁴⁾  The 6.00% interest rate is fixed through March 30, 2016. On March 31, 2016, the interest rate will reset to the rate of interest for a five-year balloon note with a thirty-year amortization as published by the Federal Home Loan Bank.

10

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

On December 23, 2013, we, operating through our subsidiary, Whitestone Woodlake Plaza, LLC, a Delaware limited liability company, entered into a $6.5 million promissory note (the "Woodlake Note"), with a fixed interest rate of 3.80% payable to Western Reserve Life Assurance Company of Ohio and a maturity of January 1, 2019. Proceeds from the Woodlake Note were used to repay a portion of our unsecured revolving credit facility.

On December 16, 2013, we, operating through our subsidiary, Whitestone Anthem Marketplace, LLC, a Delaware limited liability company, entered into a $15.1 million promissory note (the "Anthem Note"), with a fixed interest rate of 4.99% payable to Citigroup Global Markets Realty Corporation and a maturity of January 6, 2024. Proceeds from the Anthem Note were used to repay a portion of our unsecured revolving credit facility.

On November 26, 2013, we, operating through our subsidiary, Whitestone Industrial-Office LLC, a Texas limited liability company ("Whitstone Industrial"), entered into a $37.0 million promissory note (the "Industrial Note"), with a fixed interest rate of 3.76% payable to Jackson Life National Insurance Company and a maturity of December 1, 2020. Proceeds from the Industrial Note were used to repay our existing $26.9 million floating rate loan that matured on December 1, 2013. The remainder of the proceeds were used to pay off approximately $10.1 million in fixed rate indebtedness maturing in 2014.

The Industrial Note is a non-recourse loan secured by Whitestone Industrial's nine properties, including Corporate Park Woodland, Holly Hall Industrial Park, Interstate 10 Warehouse, Main Park, Plaza Park, Westbelt Plaza, Westgate Service Center, Corporate Park West and Dairy Ashford.

On September 26, 2013, we, operating through our subsidiary, Whitestone Uptown Tower, LLC, a Delaware limited liability company ("Whitestone Uptown"), entered into a $16.5 million promissory note (the "Uptown Note"), with a fixed interest rate of 4.97% payable to Morgan Stanley Capital Holdings LLC and a maturity of September 26, 2023. Proceeds from the Uptown Note were used to repay a portion of our unsecured revolving credit facility.

On September 24, 2013, we, operating through our subsidiary, Whitestone Terravita Marketplace, LLC, a Delaware limited liability company ("Whitestone Terravita"), entered into a $10.5 million promissory note (the "Terravita Note"), with an applicable interest rate of LIBOR plus 2.00%, payable to Bank of America, N.A. and a maturity of September 24, 2018. Proceeds from the Terravita Note were used to repay a portion of our unsecured revolving credit facility.

The Terravita Note is a non-recourse loan secured by Whitestone Terravita's Terravita Marketplace property, located in Scottsdale, Arizona, and a limited guarantee by the Operating Partnership. In conjunction with the Terravita Note, a deed of trust was executed by Whitestone Terravita that contains customary terms and conditions, including representations, warranties and covenants by Whitestone Terravita that include, without limitation, assignment of rents, warranty of title, insurance requirements and maintenance, use and management of the property.

On June 19, 2013, we assumed a $11.1 million promissory note as part of our acquisition of Mercado at Scottsdale Ranch (see Note 14). The 5.87% fixed interest rate note matures on August 16, 2016. In conjunction with our acquisition, we received an interest rate supplement from the seller in the amount of $932,000, which we will accrete into expense over the life of the note. As a result of the supplement, the imputed interest rate is 3.052%, which we consider to be an appropriate market rate.

On May 31, 2013, we, operating through our subsidiary, Whitestone Pinnacle of Scottsdale, LLC, a Delaware limited liability company ("Whitestone Pinnacle"), refinanced our $14.1 million promissory note, with an applicable interest rate of 5.695% and a maturity of June 1, 2013, with a $20.2 million promissory note (the "Pinnacle Note") payable to Cantor Commercial Real Estate Lending, L.P. with an applicable interest rate of 4.2805%, and a maturity of June 6, 2023.

The Pinnacle Note is a non-recourse loan secured by Whitestone Pinnacle's Pinnacle of Scottsdale property, located in Scottsdale, Arizona, and a limited guarantee by Whitestone. In conjunction with the Pinnacle Note, a deed of trust was executed by Whitestone Pinnacle that contains customary terms and conditions, including representations, warranties and covenants by Whitestone Pinnacle that include, without limitation, assignment of rents, warranty of title, insurance requirements and maintenance, use and management of the property.

11

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

As of March 31, 2014, our $129.1 million in secured debt was collateralized by 19 properties with a carrying value of $160.2 million.  Our loans contain restrictions that would require the payment of prepayment penalties for the acceleration of outstanding debt and are secured by deeds of trust on certain of our properties and by assignment of the rents and leases associated with those properties.  As of March 31, 2014, we were in compliance with all loan covenants.

On February 4, 2013, we, through our Operating Partnership, entered into an unsecured credit facility (the “Facility”) with the lenders party thereto, with BMO Capital Markets and Wells Fargo Securities, LLC, as co-lead arrangers and joint book runners, Bank of Montreal, as administrative agent (the "Agent"), Wells Fargo Bank, National Association, as syndication agent, and U.S. Bank National Association, as documentation agent. The Facility amended and restated our previous unsecured credit facility. We plan to use the Facility for property acquisitions, debt repayment, capital expenditures, the expansion, redevelopment and retenanting of properties in our portfolio.

In addition to a $125 million unsecured borrowing capacity under the revolving loan, the Facility also includes a $50 million term loan and permits the Operating Partnership to increase the borrowing capacity under the Facility to a total of $225 million, upon the satisfaction of certain conditions. The Facility will mature on February 3, 2017, and provides that the Operating Partnership may extend the maturity date for one year subject to certain conditions, including the payment of an extension fee.

Borrowings under the Facility accrue interest (at the Operating Partnership's option) at a Base Rate or an Adjusted LIBOR plus an applicable margin based upon our then-existing leverage. Base Rate means the higher of: (a) the Agent's prime commercial rate, (b) the sum of (i) average rate quoted the Agent by two or more federal funds brokers selected by the Agent for sale to the Agent at face value of federal funds in the secondary market in an amount equal or comparable to the principal amount for which such rate is being determined, plus (ii) 0.5%, and (c) the LIBOR rate for such day plus 1.00%. Adjusted LIBOR means LIBOR divided by one minus the Eurodollar Reserve Percentage. The Eurodollar Reserve Percentage means the maximum reserve percentage at which reserves are imposed by the Board of Governors of the Federal Reserve System on eurocurrency liabilities.

We are the guarantor for funds borrowed by the Operating Partnership under the Facility. The Facility contains customary terms and conditions, including, without limitation, affirmative and negative covenants such as information reporting requirements, maximum secured indebtedness to total asset value, minimum EBITDA (earnings before interest, taxes, depreciation, amortization and extraordinary items) to fixed charges and maintenance of net worth. The Facility also contains customary events of default with customary notice and cure, including, without limitation, nonpayment, breach of covenant, misrepresentation of representations and warranties in a material respect, cross-default to other major indebtedness, change of control, bankruptcy and loss of REIT tax status. As of March 31, 2014, we were in compliance with all covenants.

As of March 31, 2014, $134.8 million was drawn on the Facility, and our remaining borrowing capacity was $40.2 million, assuming that we use proceeds of the Facility to acquire properties, or to repay debt on properties, that are eligible to be included in the unsecured borrowing base. Proceeds from the Facility were used for general corporate purposes, including property acquisitions, debt repayment, capital expenditures, the expansion, redevelopment and retenanting of properties in our portfolio and working capital.

Scheduled maturities of our outstanding debt as of March 31, 2014 were as follows (in thousands):

Year	Amount Due
2014	$	2,866
2015	1,866
2016	13,277
2017	144,976
2018	11,911
Thereafter	89,753
Total	$	264,649

12

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

7.  DERIVATIVES AND HEDGING ACTIVITIES

The fair value of our interest rate swaps is as follows (in thousands):

	Balance Sheet Location	Estimated Fair Value
Interest rate swaps:
March 31, 2014	Accounts payable and accrued expenses	$	1,181
December 31, 2013	Accounts payable and accrued expenses	$	1,231

On November 1, 2013, we, through our subsidiary, Whitestone Terravita, entered into an interest rate swap with Bank of America, N.A. that fixed the LIBOR portion of our $10.5 million term loan at 1.55%. See Note 6 for additional information regarding the Terravita Note. The swap began on November 1, 2013 and will mature on September 24, 2018. We have designated the interest rate swap as a cash flow hedge with the effective portion of the changes in fair value to be recorded in comprehensive income (loss) and subsequently reclassified into earnings in the period that the hedged transaction affects earnings. The ineffective portion of the change in fair value, if any, will be recognized directly in earnings.

On March 8, 2013, we, through our Operating Partnership, entered into an interest rate swap with U.S. Bank National Association that fixed the LIBOR portion of our $50.0 million term loan under our unsecured credit facility at 0.84%. See Note 6 for additional information regarding our credit facility. The swap began on January 7, 2014 and will mature on February 3, 2017. We have designated the interest rate swap as a cash flow hedge with the effective portion of the changes in fair value to be recorded in comprehensive income (loss) and subsequently reclassified into earnings in the period that the hedged transaction affects earnings. The ineffective portion of the change in fair value, if any, will be recognized directly in earnings.

A summary of our interest rate swap activity is as follows (in thousands):

	Amount Recognized as Comprehensive Income (Loss)			Location of Gain (Loss) Recognized in Earnings	Amount of Gain (Loss) Recognized in Earnings (1)
Three months ended March 31, 2014	$	(38	)	Interest expense	$	(190	)
Three months ended March 31, 2013	$	(268	)	Interest expense	$	(88	)

⁽¹⁾  Amounts represent the effective portions of our interest rate swaps. We did not recognize any ineffective portion of our interest rate swaps in earnings for the three months ended March 31, 2014 and 2013.

8.  EARNINGS PER SHARE

Basic earnings per share for our common shareholders is calculated by dividing income from continuing operations excluding amounts attributable to unvested restricted shares and the net income attributable to noncontrolling interests by our weighted average common shares outstanding during the period.  Diluted earnings per share is computed by dividing the net income attributable to common shareholders excluding amounts attributable to unvested restricted shares and the net income attributable to noncontrolling interests by the weighted average number of common shares including any dilutive unvested restricted shares.

Certain of our performance-based restricted common shares are considered participating securities that require the use of the two-class method for the computation of basic and diluted earnings per share.  During the three months ended March 31, 2014 and 2013, 555,681 and 652,557 OP units, respectively, were excluded from the calculation of diluted earnings per share because their effect would be anti-dilutive.

13

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

For the three months ended March 31, 2014 and 2013, distributions of $38,000 and $45,000, respectively, were made to holders of certain restricted common shares, $19,000 and $34,000, respectively, of which were charged against earnings. See Note 11 for information related to restricted common shares under the 2008 Plan.

	Three Months Ended March 31,
(in thousands, except per share data)	2014			2013
Numerator:
Net income	$	2,432		$	986
Less: Net income attributable to noncontrolling interests	(60		)	(37		)
Distributions paid on unvested restricted shares	(19		)	(11		)
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	2,353		$	938
Denominator:
Weighted average number of common shares - basic	21,823			16,819
Effect of dilutive securities:
Unvested restricted shares	126			120
Weighted average number of common shares - dilutive	21,949			16,939
Earnings Per Share:
Basic:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	0.11		$	0.06
Diluted:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	0.11		$	0.06

9. INCOME TAXES

Federal income taxes are not provided because we intend to and believe we qualify as a REIT under the provisions of the Internal Revenue Code and because we have distributed and intend to continue to distribute all of our taxable income to our shareholders.  As a REIT, we must distribute at least 90% of our real estate investment trust taxable income to our shareholders and meet certain income sources and investment restriction requirements.  In addition, REITs are subject to a number of organizational and operational requirements.  If we fail to qualify as a REIT in any taxable year, we will be subject to federal income tax (including any applicable alternative minimum tax) on our taxable income at regular corporate tax rates.

Taxable income differs from net income for financial reporting purposes principally due to differences in the timing of recognition of interest, real estate taxes, depreciation and rental revenue. 

We are subject to the Texas Margin Tax, which is computed by applying the applicable tax rate (1% for us) to the profit margin, which generally will be determined for us as total revenue less a 30% standard deduction.  Although the Texas Margin Tax is not an income tax, FASB ASC 740, “Income Taxes” (“ASC 740”) applies to the Texas Margin Tax.  For the three months ended March 31, 2014 and 2013, we recognized approximately $67,000 and $60,000 in margin tax provision, respectively.

14

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

10.  EQUITY

Common Shares

Under our declaration of trust, as amended, we have authority to issue up to 400,000,000 common shares of beneficial interest, $0.001 par value per share, and up to 50,000,000 preferred shares of beneficial interest, $0.001 par value per share.

Equity Offerings

On October 8, 2013, we completed the sale of 4,000,000 common shares, $0.001 par value per shares, and on October 28, 2013, upon the underwriters' exercise of the over-allotment option, we completed the sale of 600,000 additional common shares, at a price to the public of $13.54 per share. Total net proceeds from the offering, including the over-allotment shares, and after deducting the underwriting discount and offering expenses, were approximately $59.7 million, which we contributed to the Operating Partnership in exchange for OP units. The Operating Partnership used the net proceeds from this offering for general corporate purposes, which included acquisitions of additional properties, the repayment of outstanding indebtedness, capital expenditures (including tenant improvements), the expansion, redevelopment and/or re-tenanting of properties in our portfolio, working capital and other general purposes.

On June 19, 2013, we entered into five equity distribution agreements for an at-the-market distribution program.  Pursuant to the terms and conditions of the agreements, we can issue and sell up to an aggregate of $50 million of our common shares. Actual sales will depend on a variety of factors to be determined by us from time to time, including (among others) market conditions, the trading price of our common shares, capital needs and our determinations of the appropriate sources of funding for us, and will be made in transactions that will be deemed to be “at-the-market” offerings as defined in Rule 415 under the Securities Act of 1933, as amended. We have no obligation to sell any of our common shares, and could at any time suspend offers under the agreements or terminate the agreements. During the three months ended March 31, 2014 and 2013, we had not sold any common shares under the equity distribution program.

Operating Partnership Units

Substantially all of our business is conducted through our Operating Partnership.  We are the sole general partner of the Operating Partnership.  As of March 31, 2014, we owned a 97.5% interest in the Operating Partnership.

Limited partners in the Operating Partnership holding OP units have the right to convert their OP units into cash or, at our option, common shares at a ratio of one OP unit for one common share.  Distributions to OP unit holders are paid at the same rate per unit as distributions per share to holders of Whitestone common shares.  As of March 31, 2014 and December 31, 2013, there were 22,392,276 and 22,384,970 OP units outstanding, respectively.  We owned 21,841,587 and 21,822,878 OP units as of March 31, 2014 and December 31, 2013, respectively. The balance of the OP units is owned by third parties, including certain trustees.  Our weighted average share ownership in the Operating Partnership was approximately 97.5% and 94.1% for the three months ended March 31, 2014 and 2013, respectively. During the three months ended March 31, 2014 and 2013, 11,403 and 78,429 OP units, respectively, were redeemed for an equal number of common shares.

15

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

Distributions

The following table summarizes the cash distributions paid or payable to holders of common shares and to holders of noncontrolling OP units during each quarter during 2013 and the three months ended March 31, 2014 (in thousands, except per share/unit data):

	Common Shares				Noncontrolling OP Unit Holders				Total
Quarter Paid	Distributions Per Common Share		Total Amount Paid		Distributions Per OP Unit		Total Amount Paid		Total Amount Paid
2014
First Quarter	$	0.2850	$	6,231	$	0.2850	$	158	$	6,389
Total	$	0.2850	$	6,231	$	0.2850	$	158	$	6,389
2013
Fourth Quarter	$	0.2850	$	5,790	$	0.2850	$	163	$	5,953
Third Quarter	0.2850		4,865		0.2850		165		5,030
Second Quarter	0.2850		4,832		0.2850		169		5,001
First Quarter	0.2850		4,807		0.2850		194		5,001
Total	$	1.1400	$	20,294	$	1.1400	$	691	$	20,985

11.  INCENTIVE SHARE PLAN

On July 29, 2008, our shareholders approved the 2008 Plan. On December 22, 2010, our board of trustees amended the 2008 Plan to allow for awards in or related to Class B common shares pursuant to the 2008 Plan. On June 27, 2012, our Class B common shares were redesignated as "common shares." The 2008 Plan, as amended, provides that awards may be made with respect to common shares of Whitestone or OP units, which may be converted into cash or, at our option, common shares of Whitestone. The maximum aggregate number of common shares that may be issued under the 2008 Plan is increased upon each issuance of common shares by Whitestone so that at any time the maximum number of shares that may be issued under the 2008 Plan shall equal 12.5% of the aggregate number of common shares of Whitestone and OP units issued and outstanding (other than shares and/or OP units issued to or held by Whitestone).

The Compensation Committee of our board of trustees administers the 2008 Plan, except with respect to awards to non-employee trustees, for which the 2008 Plan is administered by our board of trustees.  The Compensation Committee is authorized to grant share options, including both incentive share options and non-qualified share options, as well as share appreciation rights, either with or without a related option. The Compensation Committee is also authorized to grant restricted common shares, restricted common share units, performance awards and other share-based awards. 

16

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

A summary of the share-based incentive plan activity as of and for the three months ended March 31, 2014 is as follows:

	Shares		Weighted Average Grant Date Fair Value (1)
Non-vested at January 1, 2014	759,711		$	13.69
Granted	2,877		13.62
Vested	(7,094	)	13.02
Forfeited	(4,924	)	14.20
Non-vested at March 31, 2014	750,570		$	13.70
Available for grant at March 31, 2014	2,350,537

⁽¹⁾  The fair value of the common shares granted before trading of the common shares commenced on the NYSE MKT on August 26, 2010 were determined based on observable market transactions occurring near the date of the grants. The fair value of the common shares granted subsequent to August 26, 2010 was determined based on the fair value at the date of grant.

A summary of our non-vested and vested shares activity for the three months ended March 31, 2014 and years ended December 31, 2013, 2012 and 2011 is presented below:

	Shares Granted			Shares Vested
	Non-Vested Shares Issued	Weighted Average Grant-Date Fair Value		Vested Shares		Total Vest-Date Fair Value
						(in thousands)
Three months ended March 31, 2014	2,877	$	13.62	(7,094	)	$	92
Year Ended December 31, 2013	328,005	15.43		(15,270	)	224
Year Ended December 31, 2012	99,700	13.03		(16,208	)	223
Year Ended December 31, 2011	—	—		(5,169	)	—

Total compensation recognized in earnings for share-based payments was $373,000 and $356,000 for the three months ended March 31, 2014 and 2013, respectively.

The Compensation Committee of our board of trustees elected to cancel the 633,704 outstanding restricted common shares and restricted share units and issue approximately 2.7 millionnew grants of performance and time-based restricted common shares and restricted share units effective April 2, 2014. Additionally,112,700restricted common shares and restricted common share units with a weighted average grant-date fair value of$12.71per restricted common share and restricted common share unit vested.

Based on our current financial projections, we expect approximately 62%of the unvested awards granted subsequent to March 31, 2014 to vest over the next51months.As a result, factoring in the cancellations and grants subsequent to March 31, 2014 and the the outstanding awards that are currently expected to vest, there will be approximately $16.0 million in unrecognized compensation cost related to outstanding non-vested performance-based shares, which are expected to vest over a period of 51 months and approximately $0.9 million in unrecognized compensation cost related to outstanding non-vested time-based shares, which are expected to be recognized over a period of approximately 36 months beginning on April 2, 2014.

We expect to record approximately $4.2 millionin non-cash share-based compensation expense in 2014 and$13.3 millionsubsequent to 2014. The unrecognized share-based compensation cost is expected to vest over a weighted average period of44months.The impact of the post-quarter grants on total diluted share count is not included in the quarter ended March 31, 2014. The dilutive impact of the performance-based shares will be included in the denominator of the earnings per share calculation beginning in the period that the performance conditions are expected to be met.

17

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

12. GRANTS TO TRUSTEES

On September 16, 2013, each of our five independent trustees was granted 1,500 common shares, which vested immediately. The 7,500 common shares granted to our five independent trustees had a grant date fair value of $14.52 per share. On January 31, 2014, three of our independent trustees elected to receive a total of 2,877 common shares with a grant date fair value of $13.62 in lieu of cash for board fees. The fair value of the shares granted were determined using quoted prices available on the date of grant.

13. SEGMENT INFORMATION

Historically, our management has not differentiated results of operations by property type or location and, therefore, does not present segment information.

14. REAL ESTATE

Property Acquisitions. On December 5, 2013, we acquired Market Street at DC Ranch, a property that meets our Community Centered Property strategy, for approximately $37.4 million in cash and net prorations. The 241,280 square foot property was 80% leased at the time of purchase and is located in Scottsdale, Arizona.

On October 17, 2013, we acquired a 2.50 acre parcel for $2.8 million in cash and net prorations. The parcel is located in Spring, Texas, a suburb of Houston, and is contiguous to our Corporate Park Woodland property. At the time of purchase, the parcel had 16,220 square feet and was 63% leased.

On October 7, 2013, we acquired Fountain Hills Plaza, a property that meets our Community Centered Property strategy, for approximately $20.6 million in cash and net prorations. The 111,289 square foot property was 87% leased at the time of purchase and is located in Fountain Hills, Arizona, a suburb of Phoenix.

On June 28, 2013, we acquired Anthem Marketplace, a property that meets our Community Centered Property strategy, for approximately $23.3 million in cash and net prorations. The 113,293 square foot property was 100% leased at the time of purchase and is located in Phoenix, Arizona. In the same purchase, we also acquired an adjacent development pad site of 0.83 acres.

On June 19, 2013, we acquired Mercado at Scottsdale Ranch, a property that meets our Community Centered Property strategy, for approximately $21.3 million, including the assumption of a $11.1 million non-recourse loan, a $0.9 million interest rate supplement and cash of $9.3 million. The 118,730 square foot property was 100% leased at the time of purchase and is located in Scottsdale, Arizona.

On March 28, 2013, we acquired Headquarters Village Shopping Center, a property that meets our Community Centered Property strategy, for approximately $25.7 million in cash and net prorations. The 89,134 square foot property was 100% leased at the time of purchase and is located in Plano, Texas.

18

WHITESTONE REIT AND SUBSIDIARIES

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

March 31, 2014

(Unaudited)

15. SUBSEQUENT EVENTS

The Compensation Committee of our board of trustees elected to cancel the 633,704 outstanding restricted common shares and restricted share units and issue approximately 2.7 millionnew grants of performance and time-based restricted common shares and restricted share units effective April 2, 2014. Additionally,112,700restricted common shares and restricted common share units with a weighted average grant-date fair value of$12.71per restricted common share and restricted common share unit vested.

As of May 6, 2014, we sold 177,100 common shares under the equity distribution program, with net proceeds to us of approximately $2.5 million. In connection with such sales, we paid compensation of approximately $38,000 to sales agents.

19

Item 2.  Management's Discussion and Analysis of Financial Condition and Results of Operations.

You should read the following discussion of our financial condition and results of operations in conjunction with our unaudited consolidated financial statements and the notes thereto included in this Quarterly Report on Form 10-Q (the “Report”), and the consolidated financial statements and the notes thereto and "Management's Discussion and Analysis of Financial Condition and Results of Operations" contained in our Annual Report on Form 10-K for the year ended December 31, 2013.  For more detailed information regarding the basis of presentation for the following information, you should read the notes to the unaudited consolidated financial statements included in this Report.

This Report contains forward-looking statements within the meaning of the federal securities laws, including discussion and analysis of our financial condition, anticipated capital expenditures required to complete projects, amounts of anticipated cash distributions to our shareholders in the future and other matters.  These forward-looking statements are not historical facts but are the intent, belief or current expectations of our management based on its knowledge and understanding of our business and industry.  Forward-looking statements are typically identified by the use of terms such as “may,” “will,” “should,” “potential,” “predicts,” “anticipates,” “expects,” “intends,” “plans,” “believes,” “seeks,” “estimates” or the negative of such terms and variations of these words and similar expressions, although not all forward-looking statements include these words.  These statements are not guarantees of future performance and are subject to risks, uncertainties and other factors, some of which are beyond our control, are difficult to predict and could cause actual results to differ materially from those expressed or forecasted in the forward-looking statements.

Forward-looking statements that were true at the time made may ultimately prove to be incorrect or false.  You are cautioned not to place undue reliance on forward-looking statements, which reflect our management's view only as of the date of this Report.  We undertake no obligation to update or revise forward-looking statements to reflect changed assumptions, the occurrence of unanticipated events or changes to future operating results.  Factors that could cause actual results to differ materially from any forward-looking statements made in this Report include:

• the imposition of federal taxes if we fail to qualify as a REIT in any taxable year or forego an opportunity to ensure REIT status;

• uncertainties related to the national economy, the real estate industry in general and in our specific markets;

• legislative or regulatory changes, including changes to laws governing REITs;

• adverse economic or real estate developments in Texas, Arizona or Illinois;

• increases in interest rates and operating costs;

• availability and terms of capital and financing, both to fund our operations and to refinance our indebtedness as it matures;

• decreases in rental rates or increases in vacancy rates;

• litigation risks;

• lease-up risks, including leasing risks arising from exclusivity and consent provisions in leases with significant tenants;

• our inability to renew tenants or obtain new tenants upon the expiration of existing leases;

• our inability to generate sufficient cash flows due to market conditions, competition, uninsured losses, changes in tax or other applicable laws; and

• the need to fund tenant improvements or other capital expenditures out of operating cash flow.

The forward-looking statements should be read in light of these factors and the factors identified in the “Risk Factors” sections of our Annual Report on Form 10-K for the year ended December 31, 2013, as previously filed with the Securities and Exchange Commission ("SEC") and of this Report below.

Overview

We are a fully integrated real estate company that owns and operates Community Centered Properties in culturally diverse markets in major metropolitan areas.  We define Community Centered Properties as visibly located properties in established or developing culturally diverse neighborhoods in our target markets.  Founded in 1998, we are internally managed with a portfolio of commercial properties in Texas, Arizona and Illinois.

20

In October 2006, our current management team joined the Company and adopted a strategic plan to acquire, redevelop, own and operate Community Centered Properties.  We market, lease and manage our centers to match tenants with the shared needs of the surrounding neighborhood.  Those needs may include specialty retail, grocery, restaurants and medical, educational and financial services.  Our goal is for each property to become a Whitestone-branded business center or retail community that serves a neighboring five-mile radius around our property.  We employ and develop a diverse group of associates who understand the needs of our multicultural communities and tenants.

We serve as the general partner of Whitestone REIT Operating Partnership, L.P. (the “Operating Partnership”), which was formed on December 31, 1998 as a Delaware limited partnership. We currently conduct substantially all of our operations and activities through the Operating Partnership. As the general partner of the Operating Partnership, we have the exclusive power to manage and conduct the business of the Operating Partnership, subject to certain customary exceptions.

As of March 31, 2014, we owned and operated 60 commercial properties consisting of:

Operating Portfolio

• 33 retail properties containing approximately 2.8 million square feet of gross leasable area and having a total carrying value (net of accumulated depreciation) of $329.9 million;

• seven office properties containing approximately 0.6 million square feet of gross leasable area and having a total carrying value (net of accumulated depreciation) of $42.0 million; and

• 11 office/flex properties containing approximately 1.2 million square feet of gross leasable area and having a total carrying value (net of accumulated depreciation) of $38.1 million.

Redevelopment, New Acquisitions Portfolio

• three retail properties containing approximately 0.4 million square feet of gross leasable area and having a total carrying value (net of accumulated depreciation) of $60.0 million; and

• six parcels of land held for future development having a total carrying value of $8.7 million.

As of March 31, 2014, we had an aggregate of 1,225 tenants.  We have a diversified tenant base with our largest tenant comprising only 1.9% of our annualized rental revenues for the three months ended March 31, 2014.  Lease terms for our properties range from less than one year for smaller tenants to over 15 years for larger tenants.  Our leases generally include minimum monthly lease payments and tenant reimbursements for payment of taxes, insurance and maintenance.  We completed 113 new and renewal leases during the three months ended March 31, 2014, totaling 231,720 square feet and approximately $11.5 million in total lease value.  This compares to 71 new and renewal leases totaling 130,897 square feet and approximately $7.1 million in total lease value during the same period in 2013.

We employed 75 full-time employees as of March 31, 2014.  As an internally managed REIT, we bear our own expenses of operations, including the salaries, benefits and other compensation of our employees, office expenses, legal, accounting and investor relations expenses and other overhead costs.

How We Derive Our Revenue

Substantially all of our revenue is derived from rents received from leases at our properties. We had rental income and tenant reimbursements of approximately $17.8 million and $13.9 million for the three months ended March 31, 2014 and 2013, respectively.

21

Known Trends in Our Operations; Outlook for Future Results

Rental Income

We expect our rental income to increase year-over-year due to the addition of properties. The amount of net rental income generated by our properties depends principally on our ability to maintain the occupancy rates of currently leased space and to lease currently available space, newly acquired properties with vacant space, and space available from unscheduled lease terminations. The amount of rental income we generate also depends on our ability to maintain or increase rental rates in our submarkets. Negative trends in one or more of these factors could adversely affect our rental income in future periods, although we expect modest continued improvement in the overall economy in our markets to provide slight increases in occupancy at certain of our properties.

Scheduled Lease Expirations

We tend to lease space to smaller businesses that desire shorter term leases. As of March 31, 2014, approximately 32% of our gross leasable area was subject to leases that expire prior to December 31, 2015.  Over the last two years, we have renewed leases covering approximately 74% of our expiring square footage as a result of lease maturities. We routinely seek to renew leases with our existing tenants prior to their expiration and typically begin discussions with tenants as early as 18 months prior to the expiration date of the existing lease. While our early renewal program and other leasing and marketing efforts target these expiring leases, we hope to re-lease most of that space prior to expiration of the leases. In the markets in which we operate, we obtain and analyze market rental rates through review of third-party publications, which provide market and submarket rental rate data and through inquiry of property owners and property management companies as to rental rates being quoted at properties that are located in close proximity to our properties and we believe display similar physical attributes as our nearby properties. We use this data to negotiate leases with new tenants and renew leases with our existing tenants at rates we believe to be competitive in the markets for our individual properties. Due to the short term nature of our leases, and based upon our analysis of market rental rates, we believe that, in the aggregate, our current leases are at market rates. Market conditions, including new supply of properties, and macroeconomic conditions in our markets and nationally affecting tenant income, such as employment levels, business conditions, interest rates, tax rates, fuel and energy costs and other matters, could adversely impact our renewal rate and/or the rental rates we are able to negotiate. We continue to monitor our tenants' operating performances as well as overall economic trends to evaluate any future negative impact on our renewal rates and rental rates, which could adversely affect our cash flow and ability to make distributions to our shareholders.

Acquisitions

We expect to actively seek acquisitions in the foreseeable future. We believe that over the next few years we will continue to have excellent opportunities to acquire quality properties at historically attractive prices. We have extensive relationships with community banks, attorneys, title companies and others in the real estate industry, which we believe enables us to take advantage of these market opportunities and maintain an active acquisition pipeline.

Property Acquisitions

We seek to acquire commercial properties in high-growth markets. Our acquisition targets are properties that fit our Community Centered Properties strategy.  We define Community Centered Properties as visibly located properties in established or developing, culturally diverse neighborhoods in our target markets, primarily in and around Phoenix, Chicago, Dallas, San Antonio and Houston.  We market, lease and manage our centers to match tenants with the shared needs of the surrounding neighborhood.  Those needs may include specialty retail, grocery, restaurants, medical, educational and financial services.  Our goal is for each property to become a Whitestone-branded business center or retail community that serves a neighboring five-mile radius around our property.

On December 5, 2013, we acquired Market Street at DC Ranch, a property that meets our Community Centered Property strategy, for approximately $37.4 million in cash and net prorations. The 241,280 square foot property was 80% leased at the time of purchase and is located in Scottsdale, Arizona.

On October 17, 2013, we acquired a 2.50 acre parcel for $2.8 million in cash and net prorations. The parcel is located in Spring, Texas, a suburb of Houston, and is contiguous to our Corporate Park Woodland property. At the time of purchase, the parcel had 16,220 square feet and was 63% leased.

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On October 7, 2013, we acquired Fountain Hills Plaza, a property that meets our Community Centered Property strategy, for approximately $20.6 million in cash and net prorations. The 111,289 square foot property was 87% leased at the time of purchase and is located in Fountain Hills, Arizona, a suburb of Phoenix.

On June 28, 2013, we acquired Anthem Marketplace, a property that meets our Community Centered Property strategy, for approximately $23.3 million in cash and net prorations. The 113,293 square foot property was 100% leased at the time of purchase and is located in Phoenix, Arizona. In the same purchase, we also acquired an adjacent development pad site of 0.83 acres.

On June 19, 2013, we acquired Mercado at Scottsdale Ranch, a property that meets our Community Centered Property strategy, for approximately $21.3 million, including the assumption of a $11.1 million non-recourse loan, a $0.9 million interest rate supplement and cash of $9.3 million. The 118,730 square foot property was 100% leased at the time of purchase and is located in Scottsdale, Arizona.

On March 28, 2013, we acquired Headquarters Village Shopping Center, a property that meets our Community Centered Property strategy, for approximately $25.7 million in cash and net prorations. The 89,134 square foot property was 100% leased at the time of purchase and is located in Plano, Texas.

Critical Accounting Policies

In preparing the consolidated financial statements, we have made estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenue and expenses during the reported periods. Actual results may differ from these estimates.  A summary of our critical accounting policies is included in our Annual Report on Form 10-K for the year ended December 31, 2013, under "Management's Discussion and Analysis of Financial Condition and Results of Operations."There have been no significant changes to these policies during the three months ended March 31, 2014.  For disclosure regarding recent accounting pronouncements and the anticipated impact they will have on our operations, please refer to Note 2 in our Annual Report on Form 10-K for the year ended December 31, 2013.

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Results of Operations

Comparison of the Three Months Ended March 31, 2014 and 2013

The following table provides a summary comparison of our results of operations for the three months ended March 31, 2014 and 2013 (dollars in thousands, except per share and OP unit amounts):

	Three Months Ended March 31,
	2014			2013
Number of properties owned and operated	60			52
Aggregate gross leasable area (sq. ft.)	4,966,330			4,363,825
Ending occupancy rate - operating portfolio(1)	86		%	86		%
Ending occupancy rate - all properties	86		%	84		%
Total property revenues	$	17,787		$	13,869
Total property expenses	5,970			4,863
Total other expenses	9,216			7,947
Provision for income taxes	84			65
Loss on disposal of assets	85			8
Net income	2,432			986
Less:  Net income attributable to noncontrolling interests	60			37
Net income attributable to Whitestone REIT	$	2,372		$	949
Funds from operations (2)	$	6,418		$	4,044
Property net operating income (3)	11,817			9,006
Distributions paid on common shares and OP units	6,389			5,001
Distributions per common share and OP unit	$	0.2850		$	0.2850
Distributions paid as a % of funds from operations	100		%	124		%

⁽¹⁾   Excludes (i) new acquisitions, through the earlier of attainment of 90% occupancy or 18 months of ownership, and (ii) properties that are undergoing significant redevelopment or re-tenanting.

⁽²⁾   For a reconciliation of funds from operations to net income, see "Funds From Operations" below.

⁽³⁾   For a reconciliation of property net operating income to net income, see "Property Net Operating Income" below.

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Property revenues. We had rental income and tenant reimbursements of approximately $17,787,000 for the three months ended March 31, 2014 as compared to $13,869,000 for the three months ended March 31, 2013, an increase of $3,918,000, or 28%. The three months ended March 31, 2014 included $3,555,000 in increased revenues from New Store operations. We define "New Stores" as properties acquired since the beginning of the period being compared. For purposes of comparing the three months ended March 31, 2014 to the three months ended March 31, 2013, New Stores include properties acquired between January 1, 2013 and March 31, 2014. Same Store revenues increased $363,000 for the three months ended March 31, 2014 as compared to the same period in the prior year. We define "Same Stores" as properties that have been owned since the beginning of the period being compared. For purposes of comparing the three months ended March 31, 2014 to the three months ended March 31, 2013, Same Stores include properties currently owned that were acquired before January 1, 2013. Same Store average occupancy increased from 84.2% for the three months ended March 31, 2013 to 85.9% for the three months ended March 31, 2014, increasing Same Store revenue $83,000. The Same Store average revenue per leased square foot increased $0.09 for the three months ended March 31, 2014 to $15.47 per leased square foot as compared to the average revenue per leased square foot of $15.38 for the three months ended March 31, 2013, resulting in a increase of Same Store revenues of $280,000.

Property expenses.  Our property expenses were approximately $5,970,000 for the three months ended March 31, 2014 as compared to $4,863,000 for the three months ended March 31, 2013, an increase of $1,107,000, or 23%.  The primary components of total property expenses are detailed in the table below (in thousands, except percentages):

	Three Months Ended March 31,
Overall Property Expenses	2014		2013		Change			% Change
Real estate taxes	$	2,310	$	1,798	$	512		28	%
Utilities	957		759		198			26	%
Contract services	1,095		828		267			32	%
Repairs and maintenance	491		424		67			16	%
Bad debt	389		317		72			23	%
Labor and other	728		737		(9		)	(1	)%
Total property expenses	$	5,970	$	4,863	$	1,107		23	%

	Three Months Ended March 31,
Same Store Property Expenses	2014		2013		Change			% Change
Real estate taxes	$	1,785	$	1,793	$	(8	)	—	%
Utilities	807		759		48			6	%
Contract services	935		828		107			13	%
Repairs and maintenance	444		424		20			5	%
Bad debt	290		317		(27		)	(9	)%
Labor and other	669		737		(68		)	(9	)%
Total property expenses	$	4,930	$	4,858	$	72		1	%

	Three Months Ended March 31,
New Store Property Expenses	2014		2013		Change		% Change
Real estate taxes	$	525	$	5	$	520	Not meaningful
Utilities	150		—		150		Not meaningful
Contract services	160		—		160		Not meaningful
Repairs and maintenance	47		—		47		Not meaningful
Bad debt	99		—		99		Not meaningful
Labor and other	59		—		59		Not meaningful
Total property expenses	$	1,040	$	5	$	1,035	Not meaningful

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Real estate taxes.  Real estate taxes increased $512,000, or 28%, during the three months ended March 31, 2014 as compared to the same period in 2013. Real estate taxes for New Store properties increased approximately $520,000 for the three months ended March 31, 2014. Same Store real estate taxes decreased approximately $8,000 during the three months ended March 31, 2014 as compared to the same period in 2013. The Same Store decrease in real estate taxes was primarily attributable to an increase of $85,000 in favorable tax settlements during the three months ended March 31, 2014 as compared to the same period in 2013. We actively work to keep our valuations and resulting taxes low because a majority of these taxes are charged to our tenants through triple net leases, and we strive to keep these charges to our tenants as low as possible.

Utilities. Utilities expenses increased $198,000, or 26%, during the three months ended March 31, 2014 as compared to the same period in 2013. Utilities expense increases attributable to New Store properties were approximately $150,000 for the three months ended March 31, 2014. Same Store utilities expenses increased approximately $48,000 during the three months ended March 31, 2014 as compared to the same period in 2013.

Contract services.  Contract services increased $267,000, or 32%, during the three months ended March 31, 2014 as compared to the same period in 2013. The increase in contract services expenses included $160,000 in increases for New Store properties for the three months ended March 31, 2014. Same Store contract service expenses increased approximately $107,000 during the three months ended March 31, 2014 as compared to the same period in 2013. The Same Store increase in contract service expense is primarily due to increased security and landscaping costs.

Repairs and maintenance. Repairs and maintenance expenses increased $67,000, or 16%, during the three months ended March 31, 2014 as compared to the same period in 2013. Repairs and maintenance expenses for the three months ended March 31, 2014 included approximately $47,000 in increases for New Store properties. Same Store repairs and maintenance expenses increased approximately $20,000 during the three months ended March 31, 2014 as compared to the same period in 2013.

Bad debt.  Bad debt expenses increased $72,000, or 23%, during the three months ended March 31, 2014 as compared to the same period in 2013. Bad debt expenses for the three months ended March 31, 2014 included approximately $99,000 in increases for New Store properties. Same Store bad debt decreased approximately $27,000 during the three months ended March 31, 2014 as compared to the same period in 2013. We vigorously pursue past due accounts, but expect collection of rents to continue to be challenging for the foreseeable future.

Labor and other.  Labor and other expenses decreased $9,000, or 1%, during the three months ended March 31, 2014 as compared to the same period in 2013. Labor and other expenses for the three months ended March 31, 2014 included approximately $59,000 in increased cost for New Store properties. Same Store labor and other expenses decreased approximately $68,000 during the three months ended March 31, 2014 as compared to the same period in 2013.

Same Store and New Store net operating income. The components of Same Store, New Store and total property net operating income are detailed in the table below (in thousands):

	Three Months Ended March 31,
	Same Store				New Store				Total
	2014		2013		2014		2013		2014		2013
Property revenues	$	14,206	$	13,843	$	3,581	$	26	$	17,787	$	13,869
Property expenses	4,930		4,858		1,040		5		5,970		4,863
Property net operating income	$	9,276	$	8,985	$	2,541	$	21	$	11,817	$	9,006

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Other expenses.  Our other expenses were $9,216,000 for the three months ended March 31, 2014, as compared to $7,947,000 for the three months ended March 31, 2013, an increase of $1,269,000, or 16%.  The primary components of other expenses are detailed in the table below (in thousands, except percentages):

	Three Months Ended March 31,
	2014			2013			Change			% Change
General and administrative	$	2,957		$	2,444		$	513		21	%
Depreciation and amortization	3,908			3,073			835			27	%
Interest expense	2,372			2,449			(77		)	(3	)%
Interest, dividend and other investment income	(21		)	(19		)	(2		)	11	%
Total other expenses	$	9,216		$	7,947		$	1,269		16	%

General and administrative.  General and administrative expenses increased approximately $513,000, or 21%, for the three months ended March 31, 2014 as compared to the same period in 2013. The increases in general and administrative expenses included increases in payroll and contract labor expenses of $446,000, bank charges of $50,000 and share-based compensation expenses of $34,000, offset by lower other costs of $17,000.

Payroll and contract labor expenses increased due to the addition of seven full-time employees between March 31, 2013 and March 31, 2014, bonuses of approximately $150,000 paid during 2014 and contract personnel costs.

Total compensation recognized in earnings for share-based payments was $373,000 and $356,000 for the three months ended March 31, 2014 and 2013, respectively.

The Compensation Committee of our board of trustees elected to cancel the 633,704 outstanding restricted common shares and restricted share units and issue approximately 2.7 millionnew grants of performance and time-based restricted common shares and restricted share units effective April 2, 2014. Additionally,112,700restricted common shares and restricted common share units with a weighted average grant-date fair value of$12.71per restricted common share and restricted common share unit vested.

Based on our current financial projections, we expect approximately 62%of the unvested awards granted subsequent to March 31, 2014 to vest over the next51months.As a result, factoring in the cancellations and grants subsequent to March 31, 2014 and the the outstanding awards that are currently expected to vest, there will be approximately $16.0 million in unrecognized compensation cost related to outstanding non-vested performance-based shares, which are expected to vest over a period of 51 months and approximately $0.9 million in unrecognized compensation cost related to outstanding non-vested time-based shares, which are expected to be recognized over a period of approximately 36 months beginning on April 2, 2014.

We expect to record approximately $4.2 millionin non-cash share-based compensation expense in 2014 and$13.3 millionsubsequent to 2014. The unrecognized share-based compensation cost is expected to vest over a weighted average period of44months.The impact of the post-quarter grants on total diluted share count is not included in the quarter ended March 31, 2014. The dilutive impact of the performance-based shares will be included in the denominator of the earnings per share calculation beginning in the period that the performance conditions are expected to be met.

Depreciation and amortization.  Depreciation and amortization increased $835,000, or 27%, for the three months ended March 31, 2014 as compared to the same period in 2013. Depreciation for improvements to Same Store properties increased $216,000 for the three months ended March 31, 2014 as compared to the same period in 2013. Lease commission amortization and depreciation of corporate assets increased $29,000 for the three months ended March 31, 2014 as compared to the same period in 2013. Depreciation for New Store properties increased $605,000 and depreciation on our non-real estate assets decreased $15,000.

Interest expense. Interest expense decreased $77,000, or 3%, for the three months ended March 31, 2014 as compared to the same period in 2013. The decrease in interest expense is comprised of approximately $653,000 in decreased interest expense resulting from a decrease in the average effective interest rate on our average notes payable from 4.3% to 3.3% during three months ended March 31, 2014 as compared to the same period in 2013, a reduction in amortized loan fees included in interest expense of $72,000 for the three months ended March 31, 2014 and offset by a $648,000 increase in interest expense

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resulting from a $60,692,000 increase in our average notes payable balance during the three months ended March 31, 2014 as compared to the same period in 2013.

Interest, dividend and other investment income. Interest, dividend and other investment income increased $2,000, or 11%, for the three months ended March 31, 2014 as compared to the same period in 2013.

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Reconciliation of Non-GAAP Financial Measures

Funds From Operations ("FFO")

The National Association of Real Estate Investment Trusts ("NAREIT") defines FFO as net income (loss) available to common shareholders computed in accordance with U.S. GAAP, excluding gains or losses from sales of operating real estate assets, impairment charges on properties held for investment and extraordinary items, plus depreciation and amortization of operating properties, including our share of unconsolidated real estate joint ventures and partnerships.  We calculate FFO in a manner consistent with the NAREIT definition.

Management uses FFO as a supplemental measure to conduct and evaluate our business because there are certain limitations associated with using U.S. GAAP net income (loss) alone as the primary measure of our operating performance. Historical cost accounting for real estate assets in accordance with U.S. GAAP implicitly assumes that the value of real estate assets diminishes predictably over time.  Because real estate values instead have historically risen or fallen with market conditions, management believes that the presentation of operating results for real estate companies that use historical cost accounting is insufficient by itself.  In addition, securities analysts, investors and other interested parties use FFO as the primary metric for comparing the relative performance of equity REITs.  

FFO should not be considered as an alternative to net income or other measurements under U.S. GAAP, as an indicator of our operating performance or to cash flows from operating, investing or financing activities as a measure of liquidity.  FFO does not reflect working capital changes, cash expenditures for capital improvements or principal payments on indebtedness. Although our calculation of FFO is consistent with that of NAREIT, there can be no assurance that FFO presented by us is comparable to similarly titled measures of other REITs.

FFO Core

Management believes that the computation of FFO in accordance with NAREIT's definition includes certain items

that are not indicative of the results provided by our operating portfolio and affect the comparability of our period-over-period performance. These items include, but are not limited to, legal settlements, non-cash share-based compensation expense, rent support agreement payments received from sellers on acquired assets and acquisition costs. Therefore, in addition to FFO, management uses FFO Core, which we define to exclude such items. Management believes that these adjustments are appropriate in determining FFO Core as they are not indicative of the operating performance of our assets. In addition, we believe that FFO Core is a useful supplemental measure for the investing community to use in comparing us to other REITs as many REITs provide some form of adjusted or modified FFO. However, there can be no assurance that FFO Core presented by us is comparable to the adjusted or modified FFO of other REITs.

Below are the calculations of FFO and FFO Core and the reconciliations to net income, which we believe is the most comparable U.S. GAAP financial measure (in thousands):

	Three Months Ended March 31,
FFO AND FFO CORE	2014		2013
Net income attributable to Whitestone REIT	$	2,372	$	949
Depreciation and amortization of real estate assets	3,901		3,050
Loss on disposal of assets	85		8
Net income attributable to noncontrolling interests	60		37
FFO	6,418		4,044
Non cash share-based compensation expense	373		356
Acquisition costs	146		138
Rent support agreement payments received	80		—
FFO Core	$	7,017	$	4,538

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Property Net Operating Income ("NOI")

Management believes that NOI is a useful measure of our property operating performance. We define NOI as operating revenues (rental and other revenues) less property and related expenses (property operation and maintenance and real estate taxes). Other REITs may use different methodologies for calculating NOI and, accordingly, our NOI may not be comparable to other REITs. Because NOI excludes general and administrative expenses, depreciation and amortization, involuntary conversion, interest expense, interest income, provision for income taxes and gain or loss on sale or disposition of assets, it provides a performance measure that, when compared year over year, reflects the revenues and expenses directly associated with owning and operating commercial real estate properties and the impact to operations from trends in occupancy rates, rental rates and operating costs, providing perspective not immediately apparent from net income. We use NOI to evaluate our operating performance since NOI allows us to evaluate the impact that factors such as occupancy levels, lease structure, lease rates and tenant base have on our results, margins and returns. In addition, management believes that NOI provides useful information to the investment community about our property and operating performance when compared to other REITs since NOI is generally recognized as a standard measure of property performance in the real estate industry. However, NOI should not be viewed as a measure of our overall financial performance since it does not reflect general and administrative expenses, depreciation and amortization, involuntary conversion, interest expense, interest income, provision for income taxes and gain or loss on sale or disposition of assets, the level of capital expenditures and leasing costs necessary to maintain the operating performance of our properties.

Below is the calculation of NOI and the reconciliations to net income (loss), which we believe is the most comparable U.S. GAAP financial measure (in thousands):

	Three Months Ended March 31,
PROPERTY NET OPERATING INCOME	2014			2013
Net income attributable to Whitestone REIT	$	2,372		$	949
General and administrative expenses	2,957			2,444
Depreciation and amortization	3,908			3,073
Interest expense	2,372			2,449
Interest, dividend and other investment income	(21		)	(19		)
Provision for income taxes	84			65
Loss on disposal of assets	85			8
Net income attributable to noncontrolling interests	60			37
NOI	$	11,817		$	9,006

Liquidity and Capital Resources

Our short-term liquidity requirements consist primarily of distributions to holders of our common shares and OP units, including those required to maintain our REIT status and satisfy our current quarterly distribution target of $0.2850 per share and OP unit, recurring expenditures, such as repairs and maintenance of our properties, non-recurring expenditures, such as capital improvements and tenant improvements, debt service requirements, and, potentially, acquisitions of additional properties.

     During the three months ended March 31, 2014, our cash provided from operating activities was $5,981,000 and our total distributions were $6,389,000.  Therefore, we had distributions in excess of cash flow from operations of approximately $408,000. We anticipate that cash flows from operating activities and our borrowing capacity under our unsecured credit facility will provide adequate capital for our working capital requirements, anticipated capital expenditures and scheduled debt payments in the short term. We also believe that cash flows from operating activities and our borrowing capacity will allow us to make all distributions required for us to continue to qualify to be taxed as a REIT for federal income tax purposes.

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Our long-term capital requirements consist primarily of maturities under our longer-term debt agreements, development and redevelopment costs, and potential acquisitions. We expect to meet our long-term liquidity requirements with net cash from operations, long-term indebtedness, sales of common shares, issuance of OP units, sales of underperforming properties and other financing opportunities, including debt financing. We believe we have access to multiple sources of capital to fund our long-term liquidity requirements, including the incurrence of additional debt and the issuance of additional equity. However, our ability to incur additional debt will be dependent on a number of factors, including our degree of leverage, the value of our unencumbered assets and borrowing restrictions that may be imposed by lenders. Our ability to access the equity markets will be dependent on a number of factors as well, including general market conditions for REITs and market perceptions about our Company.

We expect that our rental income will increase as we continue to acquire additional properties, subsequently increasing our cash flows generated from operating activities. We intend to continue acquiring such additional properties that meet our Community Centered Property strategy through equity issuances and debt financing.

Our capital structure includes non-recourse mortgage debt that we have assumed or originated on certain properties. We may hedge the future cash flows of certain variable rate debt transactions principally through interest rate swaps with major financial institutions. See Note 7 (Derivative and Hedging Activities) to the accompanying consolidated financial statements for a description of our current cash flow hedges.

Cash and Cash Equivalents

We had cash and cash equivalents of approximately $3,442,000 as of March 31, 2014, as compared to $6,491,000 on December 31, 2013.  The decrease of $3,049,000 was primarily the result of the following:

Sources of Cash

• Cash flow from operations of $5,981,000 for the three months ended March 31, 2014;

Uses of Cash

• Payment of distributions to common shareholders and OP unit holders of $6,389,000;

• Additions to real estate of $2,123,000;

• Payments of notes payable of $504,000; and

• Payments of exchange offer costs of $14,000,

     We place all cash in short-term, highly liquid investments that we believe provide appropriate safety of principal.

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Debt

Debt consisted of the following as of the dates indicated (in thousands):

Description	March 31, 2014		December 31, 2013
Fixed rate notes
$10.5 million, LIBOR plus 2.00% Note, due September 24, 2018 (1)	$	10,500	$	10,500
$50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2)	50,000		50,000
$37.0 million 3.76% Note, due December 1, 2020	36,776		37,000
$6.5 million 3.80% Note, due January 1, 2019	6,474		6,500
$20.2 million 4.28% Note, due June 6, 2023	20,200		20,200
$1.0 million 4.75% Note, due December 31, 2014	1,000		1,087
$16.5 million 4.97% Note, due September 26, 2023	16,450		16,450
$15.1 million 4.99% Note, due January 6, 2024	15,060		15,060
$9.2 million, Prime Rate less 2.00%, due December 29, 2017 (3)	7,880		7,875
$11.1 million 5.87% Note, due August 6, 2016	11,826		11,900
$3.0 million 6.00% Note, due March 31, 2021 (4)	2,894		2,905
$0.9 million 2.97% Note, due November 28, 2014	789		—
Floating rate notes
Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017	84,800		84,800
	$	264,649	$	264,277

⁽¹⁾  Promissory note includes an interest rate swap that fixed the interest rate at 3.55% for the duration of the term.

⁽²⁾  Promissory note includes an interest rate swap that fixed the LIBOR portion of our $50 million term loan under our unsecured credit facility at 0.84%.

⁽³⁾  Promissory note includes an interest rate swap that fixed the interest rate at 5.72% for the duration of the term.

⁽⁴⁾  The 6.00% interest rate is fixed through March 30, 2016. On March 31, 2016, the interest rate will reset to the rate of interest for a five-year balloon note with a thirty-year amortization as published by the Federal Home Loan Bank.

On December 23, 2013, we, operating through our subsidiary, Whitestone Woodlake Plaza, LLC, a Delaware limited liability company, entered into a $6.5 million promissory note (the "Woodlake Note"), with a fixed interest rate of 3.80% payable to Western Reserve Life Assurance Company of Ohio and a maturity of January 1, 2019. Proceeds from the Woodlake Note were used to repay a portion of our unsecured revolving credit facility.

On December 16, 2013, we, operating through our subsidiary, Whitestone Anthem Marketplace, LLC, a Delaware limited liability company, entered into a $15.1 million promissory note (the "Anthem Note"), with a fixed interest rate of 4.99% payable to Citigroup Global Markets Realty Corporation and a maturity of January 6, 2024. Proceeds from the Anthem Note were used to repay a portion of our unsecured revolving credit facility.

On November 26, 2013, we, operating through our subsidiary, Whitestone Industrial-Office LLC, a Texas limited liability company ("Whitstone Industrial"), entered into a $37.0 million promissory note (the "Industrial Note"), with a fixed interest rate of 3.76% payable to Jackson Life National Insurance Company and a maturity of December 1, 2020. Proceeds from the Industrial Note were used to repay our existing $26.9 million floating rate loan that matured on December 1, 2013. The remainder of the proceeds were used to pay off approximately $10.1 million in fixed rate indebtedness maturing in 2014.

The Industrial Note is a non-recourse loan secured by Whitestone Industrial's nine properties, including Corporate Park Woodland, Holly Hall Industrial Park, Interstate 10 Warehouse, Main Park, Plaza Park, Westbelt Plaza, Westgate Service Center, Corporate Park West and Dairy Ashford.

32

On September 26, 2013, we, operating through our subsidiary, Whitestone Uptown Tower, LLC, a Delaware limited liability company ("Whitestone Uptown"), entered into a $16.5 million promissory note (the "Uptown Note"), with a fixed interest rate of 4.97% payable to Morgan Stanley Capital Holdings LLC and a maturity of September 26, 2023. Proceeds from the Uptown Note were used to repay a portion of our unsecured revolving credit facility.

On September 24, 2013, we, operating through our subsidiary, Whitestone Terravita Marketplace, LLC, a Delaware limited liability company ("Whitestone Terravita"), entered into a $10.5 million promissory note (the "Terravita Note"), with an applicable interest rate of LIBOR plus 2.00%, payable to Bank of America, N.A. and a maturity of September 24, 2018. Proceeds from the Terravita Note were used to repay a portion of our unsecured revolving credit facility.

The Terravita Note is a non-recourse loan secured by Whitestone Terravita's Terravita Marketplace property, located in Scottsdale, Arizona, and a limited guarantee by Whitestone REIT Operating Partnership, L.P. In conjunction with the Terravita Note, a deed of trust was executed by Whitestone Terravita that contains customary terms and conditions, including representations, warranties and covenants by Whitestone Terravita that include, without limitation, assignment of rents, warranty of title, insurance requirements and maintenance, use and management of the property.

On June 19, 2013, we assumed a $11.1 million promissory note as part of our acquisition of Mercado at Scottsdale Ranch (see Note 14 to the accompanying consolidated financial statements). The 5.87% fixed interest rate note matures on August 16, 2016. In conjunction with our acquisition, we received an interest rate supplement from the seller in the amount of $932,000 which we will accrete into expense over the life of the note. As a result of the supplement, the imputed interest rate is 3.052%, which we consider to be an appropriate market rate.

On May 31, 2013, we, operating through our subsidiary, Whitestone Pinnacle of Scottsdale, LLC, a Delaware limited liability company ("Whitestone Pinnacle"), refinanced our $14.1 million promissory note, with an applicable interest rate of 5.695% and a maturity of June 1, 2013, with a $20.2 million promissory note (the "Pinnacle Note") payable to Cantor Commercial Real Estate Lending, L.P. with an applicable interest rate of 4.2805%, and a maturity of June 6, 2023.

As of March 31, 2014, our $129.1 million in secured debt was collateralized by 19 properties with a carrying value of $160.2 million.  Our loans contain restrictions that would require the payment of prepayment penalties for the acceleration of outstanding debt and are secured by deeds of trust on certain of our properties and by assignment of certain rents and leases associated with those properties.  As of March 31, 2014, we were in compliance with all loan covenants.

The Facility, which is available to us for acquisitions of properties and working capital, is our primary source of additional credit. As of March 31, 2014, $134.8 million was drawn on the Facility, and our borrowing capacity was $40.2 million, assuming that we use proceeds of the Facility to acquire properties, or to repay debt on properties, that are eligible to be included in the unsecured borrowing base. Proceeds from the Facility were used for general corporate purposes, including property acquisitions, debt repayment, capital expenditures, the expansion, redevelopment and retenanting of properties in our portfolio and working capital. Additional proceeds from the Facility will be used for general corporate purposes, including property acquisitions, debt repayment, capital expenditures, the expansion, redevelopment and retenanting of properties in our portfolio and working capital. The Facility currently bears interest at the Operating Partnership's election, at a rate of LIBOR plus 1.75% to 2.50%, and matures on February 3, 2017. As of March 31, 2014, the interest rate was 2.40%.

We are the guarantor for funds borrowed by the Operating Partnership under the Facility. The Facility contains customary terms and conditions, including, without limitation, affirmative and negative covenants such as information reporting requirements, maximum secured indebtedness to total asset value, minimum EBITDA (earnings before interest, taxes, depreciation, amortization and extraordinary items) to fixed charges and maintenance of net worth. The Facility also contains customary events of default with customary notice and cure, including, without limitation, nonpayment, breach of covenant, misrepresentation of representations and warranties in a material respect, cross-default to other major indebtedness, change of control, bankruptcy and loss of REIT tax status. As of March 31, 2014, we were in compliance with all covenants.

33

Scheduled maturities of our outstanding debt as of March 31, 2014 were as follows (in thousands):

Year	Amount Due
2014	$	2,866
2015	1,866
2016	13,277
2017	144,976
2018	11,911
Thereafter	89,753
Total	$	264,649

Capital Expenditures

We continually evaluate our properties’ performance and value. We may determine it is in our shareholders’ best interest to invest capital in properties that we believe have potential for increasing value. We also may have unexpected capital expenditures or improvements for our existing assets. Additionally, we intend to continue investing in similar properties outside of the markets on which we focus in cities with exceptional demographics to diversify market risk, and we may incur significant capital expenditures or make improvements in connection with any properties we may acquire.

Contractual Obligations

During the three months ended March 31, 2014, there were no material changes outside of the ordinary course of business to the information regarding specified contractual obligations contained in our Annual Report on Form 10-K for the year ended December 31, 2013.

Distributions

The following table summarizes the cash distributions paid or payable to holders of our common shares and noncontrolling OP units during each quarter during 2013 and the three months ended March 31, 2014 (in thousands, except per share data):

	Common Shares				Noncontrolling OP Unit Holders				Total
Quarter Paid	Distributions Per Common Share		Total Amount Paid		Distributions Per OP Unit		Total Amount Paid		Total Amount Paid
2014
First Quarter	$	0.2850	$	6,231	$	0.2850	$	158	$	6,389
Total	$	0.2850	$	6,231	$	0.2850	$	158	$	6,389
2013
Fourth Quarter	$	0.2850	$	5,790	$	0.2850	$	163	$	5,953
Third Quarter	0.2850		4,865		0.2850		165		5,030
Second Quarter	0.2850		4,832		0.2850		169		5,001
First Quarter	0.2850		4,807		0.2850		194		5,001
Total	$	1.1400	$	20,294	$	1.1400	$	691	$	20,985

34

Taxes

We elected to be taxed as a REIT under the Code beginning with our taxable year ended December 31, 1999.  As a REIT, we generally are not subject to federal income tax on income that we distribute to our shareholders.  If we fail to qualify as a REIT in any taxable year, we will be subject to federal income tax on our taxable income at regular corporate rates.  We believe that we are organized and operate in a manner to qualify and be taxed as a REIT, and we intend to operate so as to remain qualified as a REIT for federal income tax purposes.

Environmental Matters

Our properties are subject to environmental laws and regulations adopted by various governmental authorities in the jurisdictions in which our operations are conducted. From our inception, we have incurred no significant environmental costs, accrued liabilities or expenditures to mitigate or eliminate future environmental contamination.

Off-Balance Sheet Arrangements

We had no significant off-balance sheet arrangements as of March 31, 2014 and December 31, 2013.

Item 3.  Quantitative and Qualitative Disclosures About Market Risk.

Our future income, cash flows and fair value relevant to our financial instruments depend upon prevailing market interest rates. Market risk refers to the risk of loss from adverse changes in market prices and interest rates. Based upon the nature of our operations, we are not subject to foreign exchange rate or commodity price risk. The principal market risk to which we are exposed is the risk related to interest rate fluctuations. Many factors, including governmental monetary and tax policies, domestic and international economic and political considerations, and other factors that are beyond our control contribute to interest rate risk. Our interest rate risk objective is to limit the impact of interest rate fluctuations on earnings and cash flows and to lower our overall borrowing costs. To achieve this objective, we manage our exposure to fluctuations in market interest rates for our borrowings through the use of fixed rate debt instruments to the extent that reasonably favorable rates are obtainable.

All of our financial instruments were entered into for other than trading purposes.

Fixed Interest Rate Debt

As of March 31, 2014, $179.8 million, or approximately 68% of our outstanding debt, was subject to fixed interest rates, which limit the risk of fluctuating interest rates. Though a change in the market interest rates affects the fair market value of our fixed interest rate debt, it does not impact net income to shareholders or cash flows. Our total outstanding fixed interest rate debt had an average effective interest rate as of March 31, 2014 of approximately 3.84% per annum with scheduled maturities ranging from 2014 to 2024 (see Note 6 to our accompanying consolidated financial statements for further detail). Holding other variables constant, a 1% increase or decrease in interest rates would cause a $7.6 million decline or increase, respectively, in the fair value for our fixed rate debt.

Variable Interest Rate Debt

As of March 31, 2014, $84.8 million, or approximately 32% of our outstanding debt, was subject to floating interest rates of LIBOR plus 1.75% to 2.50% and not currently subject to a hedge. The impact of a 1% increase or decrease in interest rates on our non-hedged variable rate debt would result in a decrease or increase of annual net income of approximately $0.8 million, respectively.

Item 4.  Controls and Procedures.

Evaluation of Disclosure Controls and Procedures

The management of Whitestone REIT, under the supervision and with the participation of our principal executive and financial officers, has evaluated the effectiveness of our disclosure controls and procedures in ensuring that the information required to be disclosed in our filings under the Securities Exchange Act of 1934, as amended, is recorded, processed, summarized and reported within the time periods specified in the SEC's rules and forms, including ensuring that such information is accumulated and communicated to Whitestone REIT's management, as appropriate, to allow timely decisions regarding required disclosure. Based on such evaluation, our principal executive and financial officers have concluded that such disclosure controls and procedures were effective as of March 31, 2014 (the end of the period covered by this Report).

Changes in Internal Control Over Financial Reporting

During the three months ended March 31, 2014, there were no changes in our internal control over financial reporting that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

35

PART II. OTHER INFORMATION

Item 1. Legal Proceedings.

We are subject to various legal proceedings and claims that arise in the ordinary course of business.  These matters are generally covered by insurance.  While the resolution of these matters cannot be predicted with certainty, management believes the final outcome of such matters will not have a material adverse effect on our financial position, results of operations or liquidity.

Item 1A. Risk Factors.

There have been no material changes from the risk factors disclosed in the "Risk Factors" section of Whitestone's Annual Report on Form 10-K for the year ended December 31, 2013.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

(a) During the period covered by this Form 10-Q, we did not sell any equity securities that were not registered under the Securities Act of 1933.

(b) Not applicable.

(c) Not applicable.

Item 3. Defaults Upon Senior Securities.

None.

Item 4. Mine Safety Disclosures.

Not applicable.

Item 5. Other Information.

None.

Item 6. Exhibits.

The exhibits listed on the accompanying Exhibit index are filed, furnished and incorporated by reference (as stated therein) as part of this Report.

36

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

		WHITESTONE REIT
Date:	May 8, 2014	/s/ James C. Mastandrea
		James C. Mastandrea
		Chief Executive Officer
		(Principal Executive Officer)

Date:	May 8, 2014	/s/ David K. Holeman
		David K. Holeman
		Chief Financial Officer
		(Principal Financial and Principal Accounting Officer)

37

EXHIBIT INDEX

Exhibit No. Description

3.1.1 Articles of Amendment and Restatement of Declaration of Trust (previously filed as and incorporated by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K, filed on July 31, 2008)

3.1.2 Articles Supplementary (previously filed as and incorporated by reference to Exhibit 3(i).1 to the Registrant's Current Report on Form 8-K, filed on December 6, 2006)

3.1.3 Articles of Amendment (previously filed as and incorporated by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K, filed on August 24, 2010)

3.1.4 Articles of Amendment (previously filed as and incorporated by reference to Exhibit 3.2 to the Registrant's Current Report on Form 8-K, filed on August 24, 2010)

3.1.5 Articles Supplementary (previously filed as and incorporated by reference to Exhibit 3.3 to the Registrant's Current Report on Form 8-K, filed on August 24, 2010)

3.1.6 Articles of Amendment (previously filed as and incorporated by reference to Exhibit 3.1.1 to the Registrant's Current Report on Form 8-K, filed on June 27, 2012)

3.1.7 Articles of Amendment (previously filed as and incorporated by reference to Exhibit 3.1.2 to Registrant's Current Report on Form 8-K, filed on June 27, 2012)

3.2 Amended and Restated Bylaws (previously filed as and incorporated by reference to Exhibit 3.1 to the Registrant's Current Report on Form 8-K, filed on October 9, 2008)

12.1* Statement of Calculation of Consolidated Ratio of Earnings to Fixed Charges.

31.1* Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

31.2* Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

32.1** Certificate of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

32.2** Certificate of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

101.INS***	XBRL Instance Document
101.SCH***	XBRL Taxonomy Extension Schema Document
101.CAL***	XBRL Taxonomy Extension Calculation Linkbase Document
101.LAB***	XBRL Taxonomy Extension Label Linkbase Document
101.PRE***	XBRL Taxonomy Extension Presentation Linkbase Document
101.DEF***	XBRL Taxonomy Extension Definition Linkbase Document

 ________________________

*       Filed herewith.

**     Furnished herewith.

***    The following financial information of the Registrant for the quarter ended March 31, 2014, formatted in XBRL (eXtensible Business Reporting Language): (i) the Consolidated Balance Sheets as of March 31, 2014 (unaudited) and December 31, 2013, (ii) the Consolidated Statements of Operations and Comprehensive Income (Loss) for the three months ended March 31, 2014 and 2013 (unaudited), (iii) the Consolidated Statements of Changes in Equity for the three months ended March 31, 2014 (unaudited), (iv) the Consolidated Statement of Cash Flows for the three months ended March 31, 2014 and 2013 (unaudited) and (v) the Notes to the Consolidated Financial Statements (unaudited).

Pursuant to Rule 406T of Regulation S-T, the Interactive Data Files on Exhibit 101 hereto are deemed not filed or part of a registration statement or prospectus for purposes of Sections 11 or 12 of the Securities Act of 1933, as amended, are deemed not filed for purposes of Section 18 of the Securities and Exchange Act of 1934, as amended, and otherwise are not subject to liability under those sections.

EX-12.1

Exhibit 12.1

Whitestone REIT

Calculation of Consolidated Ratio of Earnings to Fixed Charges

(dollars in thousands)

	Three Months
	Ended March 31,		Year Ended December 31,
	2014		2013		2012		2011		2010
Earnings
Income from continuing operations	$	2,432	$	3,919	$	53	$	1,333	$	1,575
Plus: Taxes	84		305		286		225		264
Plus: Fixed charges	2,372		10,150		8,732		6,344		6,040
Total earnings	$	4,888	$	14,374	$	9,071	$	7,902	$	7,879
Fixed charges
Interest expense	2,372		10,150		8,732		6,344		6,040
Total fixed charges	$	2,372	$	10,150	$	8,732	$	6,344	$	6,040
Ratio of earnings to fixed charges	2.06		1.42		1.04		1.25		1.30

EX-31.1

Exhibit 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

I, James C. Mastandrea, certify that:

1. I have reviewed this quarterly report on Form 10-Q, for the period ended March 31, 2014, of Whitestone REIT;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 8, 2014

/s/ James C. Mastandrea

James C. Mastandrea

Chairman and Chief Executive Officer

EX-31.2

Exhibit 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, David K. Holeman, certify that:

1. I have reviewed this quarterly report on Form 10-Q, for the period ended March 31, 2014, of Whitestone REIT;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: May 8, 2014

/s/ David K. Holeman

David K. Holeman

Chief Financial Officer

EX-32.1

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of Whitestone REIT, a Maryland real estate investment trust (the “Company”) on Form 10-Q for the period ended March 31, 2014, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, James C. Mastandrea, Chief Executive Officer of the Company, certify pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ James C. Mastandrea

James C. Mastandrea

Chairman and Chief Executive Officer

Date: May 8, 2014

EX-32.2

Exhibit 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of Whitestone REIT, a Maryland real estate investment trust (the “Company”) on Form 10-Q for the period ended March 31, 2014, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, David K. Holeman, Chief Financial Officer of the Company, certify pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ David K. Holeman

David K. Holeman

Chief Financial Officer

Date: May 8, 2014

XML

Derivatives and Hedging Activities (Details) (Interest Rate Swaps [Member], USD $)	3 Months Ended
	Mar. 31, 2014 Interest Expense [Member]	Mar. 31, 2013 Interest Expense [Member]	Nov. 01, 2013 Cash Flow Hedging [Member]	Mar. 08, 2013 Cash Flow Hedging [Member]	Mar. 31, 2014 Accounts Payable and Accrued Expenses [Member]	Dec. 31, 2013 Accounts Payable and Accrued Expenses [Member]
Derivative [Line Items]
Estimated Fair Value					$ 1,181,000	$ 1,231,000
Face amount of debt			10,500,000	50,000,000
Fixed interest rate			1.55%	0.84%
Amount Recognized as Comprehensive Income (Loss)	(38,000)	(268,000)
Amount of Gain (Loss) Recognized in Earnings	$ (190,000)	$ (88,000)

XML

Subsequent Events (Details) (Subsequent Event [Member], USD $)		0 Months Ended
	May 06, 2014	Apr. 02, 2014 Restricted Common Shares and Restricted Share Units [Member]
Subsequent Event [Line Items]
Shares canceled in period (in shares)		633,704
Aggregate shares granted (in shares)		2,700,000
Vested in period (in shares)		112,700
Vested in period, weighted average grant-date fair value (in dollars per share)		$ 12.71
EDP, shares sold (in shares)	177,100
Proceeds from EDP	$ 2,500,000
EDP, compensation paid	$ 38,000

XML

Grants to Trustees (Details) (Individual Trustee Grant Agreements [Member], Stock Options [Member], USD $)	0 Months Ended
	Jan. 31, 2014	Sep. 16, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of independent trustees (in trustees)	3	5
Common Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock granted to each trustee (in shares)	2,877	1,500
Restricted stock granted to trustees, vested in period (in shares)		7,500
Restricted stock granted to trustees, weighted-average grant date fair value (in dollars per share)	$ 13.62	$ 14.52

XML

Marketable Securities (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	$ 1,106	$ 1,106
Gains in Accumulated Other Comprehensive Income	0	0
Losses in Accumulated Other Comprehensive Income	(146)	(229)
Estimated Fair Value	960	877
Unrealized holding gain (loss) on available-for-sale securities	(146)		(106)
Real Estate Common Stock [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized Cost	1,106	1,106
Gains in Accumulated Other Comprehensive Income	0	0
Losses in Accumulated Other Comprehensive Income	(146)	(229)
Estimated Fair Value	$ 960	$ 877

XML

Unamortized Leasing Commissions and Loan Costs (Tables)

3 Months Ended

Mar. 31, 2014

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Unamortized Leasing Comissions and Loan Costs

Costs which have been deferred consist of the following (in thousands):

	March 31, 2014			December 31, 2013
Leasing commissions	$	6,905		$	6,641
Deferred financing cost	5,110			5,146
Total cost	12,015			11,787
Less: leasing commissions accumulated amortization	(3,800		)	(3,629		)
Less: deferred financing cost accumulated amortization	(2,132		)	(1,931		)
Total cost, net of accumulated amortization	$	6,083		$	6,227

XML

Equity (Details) (USD $)	0 Months Ended	3 Months Ended					3 Months Ended			3 Months Ended						12 Months Ended	3 Months Ended						12 Months Ended	3 Months Ended					12 Months Ended
	Oct. 08, 2013	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Jun. 19, 2013	Mar. 31, 2014 Preferred Stock [Member]	Mar. 31, 2014 OP Units [Member]	Mar. 31, 2013 OP Units [Member]	Dec. 31, 2013 OP Units [Member]	Mar. 31, 2013 Third Exchange Offer [Member] OP Units [Member]	Mar. 31, 2014 Cash Distribution [Member]	Dec. 31, 2013 Cash Distribution [Member]	Sep. 30, 2013 Cash Distribution [Member]	Jun. 30, 2013 Cash Distribution [Member]	Mar. 31, 2013 Cash Distribution [Member]	Dec. 31, 2013 Cash Distribution [Member]	Mar. 31, 2014 Cash Distribution [Member] Common Stock [Member]	Dec. 31, 2013 Cash Distribution [Member] Common Stock [Member]	Sep. 30, 2013 Cash Distribution [Member] Common Stock [Member]	Jun. 30, 2013 Cash Distribution [Member] Common Stock [Member]	Mar. 31, 2013 Cash Distribution [Member] Common Stock [Member]	Mar. 31, 2014 Cash Distribution [Member] Common Class A [Member]	Dec. 31, 2013 Cash Distribution [Member] Common Class A [Member]	Mar. 31, 2014 Cash Distribution [Member] OP Units [Member]	Dec. 31, 2013 Cash Distribution [Member] OP Units [Member]	Sep. 30, 2013 Cash Distribution [Member] OP Units [Member]	Jun. 30, 2013 Cash Distribution [Member] OP Units [Member]	Mar. 31, 2013 Cash Distribution [Member] OP Units [Member]	Dec. 31, 2013 Cash Distribution [Member] OP Units [Member]	Oct. 08, 2013 Portion Attributable to Over-Allotment Option [Member]
Class of Stock [Line Items]
Common shares, authorized (in shares)		400,000,000		400,000,000
Common shares, par value per share (in dollars per share)	$ 0.001	$ 0.001		$ 0.001
Preferred shares, shares authorized (in shares)		50,000,000		50,000,000		50,000,000
Preferred shares, par value per share (in dollars per share)		$ 0.001		$ 0.001		$ 0.001
Equity distribution agreements, authorized amount					$ 50,000,000
Compensation to sales agents		14,000	34,000
Common shares, issued (in shares)	4,000,000	21,962,409		21,943,700																										600,000
Share price of equity offering	$ 13.54
Proceeds from issuance of common shares, net of offering costs	59,700,000
Ownership interest in operating partnership		97.50%
Conversion basis for common shares to OP units		1
OP units outstanding (in shares)							22,392,276		22,384,970
OP units owned (in shares)							21,841,587		21,822,878
Weighted-average share ownership in operating partnership		97.50%	94.10%
Cash distribution paid (in dollars per share)																	$ 0.2850	$ 0.2850	$ 0.2850	$ 0.2850	$ 0.2850	$ 0.285	$ 1.14	$ 0.2850	$ 0.2850	$ 0.2850	$ 0.2850	$ 0.2850	$ 1.14
Cash distribution paid											$ 6,389,000	$ 5,953,000	$ 5,030,000	$ 5,001,000	$ 5,001,000	$ 20,985,000	$ 6,231,000	$ 5,790,000	$ 4,865,000	$ 4,832,000	$ 4,807,000	$ 6,231,000	$ 20,294,000	$ 158,000	$ 163,000	$ 165,000	$ 169,000	$ 194,000	$ 691,000
Common shares, outstanding (in shares)		21,962,409		21,943,700
Conversion of stock, shares converted (in shares)							11,403	78,429		0

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Debt (Narrative) (Details) (USD $)			0 Months Ended								0 Months Ended					3 Months Ended	12 Months Ended						3 Months Ended			0 Months Ended
	Mar. 31, 2014 CollateralizedProperties	Dec. 31, 2013	Jun. 19, 2013 Mercado at Scottsdale Ranch [Member]	Feb. 04, 2013 Credit Facility Base Rate [Member]	Feb. 04, 2013 Credit Facility London Interbank Offered Rate (LIBOR)	Feb. 04, 2013 Term loan	May 31, 2013 Refinanced Debt	Dec. 23, 2013 Woodlake Note [Member]	Sep. 26, 2013 Uptown Note [Member]	Sep. 24, 2013 Terravita Note [Member]	Sep. 24, 2013 Terravita Note [Member] London Interbank Offered Rate (LIBOR)	May 31, 2013 Pinnacle Note [Member]	Mar. 31, 2014 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Credit Facility	Feb. 04, 2013 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Credit Facility	Mar. 31, 2014 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Floating rate notes	Mar. 31, 2014 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Floating rate notes London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Floating rate notes London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Floating rate notes London Interbank Offered Rate (LIBOR) Minimum	Dec. 31, 2013 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Floating rate notes London Interbank Offered Rate (LIBOR) Minimum	Mar. 31, 2014 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Floating rate notes London Interbank Offered Rate (LIBOR) Maximum	Dec. 31, 2013 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Floating rate notes London Interbank Offered Rate (LIBOR) Maximum	Mar. 31, 2014 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Term loan	Mar. 31, 2014 Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Term loan London Interbank Offered Rate (LIBOR)	Dec. 16, 2013 Anthem Note [Member]	Sep. 26, 2013 Industrial Note [Member]	Nov. 26, 2013 Floating Rate Loan [Member]	Nov. 26, 2013 Fixed Rate Indebtedness [Member]
Debt Instrument [Line Items]
Face amount of debt			$ 11,100,000			$ 50,000,000	$ 14,100,000	$ 6,500,000	$ 16,500,000	$ 10,500,000		$ 20,200,000										$ 50,000,000		$ 15,100,000	$ 37,000,000
Stated interest rate			5.87%				5.695%	3.80%	4.97%			4.2805%										0.84%		4.99%	3.76%
Extinguishment of debt																										26,900,000	10,100,000
Interest supplement assumed with acquisition of real estate			932,000
Imputed interest rate			3.052%
Secured debt	129,100,000
Number of collateralized properties (in collateralized properties)	19
Carrying value of collateralized properties	160,200,000
Credit facility, maximum borrowing capacity														125,000,000
Credit facility, expanded maximum borrowing capacity														225,000,000
Description of variable rate basis				Base Rate	LIBOR						LIBOR					LIBOR	LIBOR						LIBOR
Basis spread on variable rate				0.50%	1.00%						2.00%							1.75%	1.75%	2.50%	2.50%
Line of Credit Facility, Amount Outstanding															134,800,000
Credit facility, remaining borrowing capacity													40,200,000
Notes payable	$ 264,649,000	$ 264,277,000														$ 84,800,000	$ 84,800,000

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Real Estate (Details) (USD $)	0 Months Ended	3 Months Ended		0 Months Ended
	Dec. 05, 2013 sqft	Mar. 31, 2014	Mar. 31, 2013	Oct. 17, 2013 Anthem Marketplace [Member] sqft acre	Jun. 28, 2013 Anthem Marketplace [Member] acre sqft	Oct. 07, 2013 Fountain Hills Plaza [Member] sqft	Jun. 19, 2013 Mercado at Scottsdale Ranch [Member] sqft	Mar. 28, 2013 Headquarters Village Shopping Center [Member] sqft	Jun. 19, 2013 Interest Rate Supplement [Member] Mercado at Scottsdale Ranch [Member]
Real Estate [Line Items]
Payments to acquire property	$ 37,400,000	$ 0	$ 25,700,000	$ 2,800,000	$ 23,300,000	$ 20,600,000	$ 9,300,000	$ 25,700,000
Gross leasable area (in square feet)	241,280			16,220	113,293	111,289	118,730	89,134
Property percentage occupied	80.00%			63.00%	100.00%	87.00%	100.00%	100.00%
Area of land (in acres)				2.50	0.83
Property acquisitions, purchase price							21,300,000
Face amount of debt							$ 11,100,000		$ 900,000

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Marketable Securities

3 Months Ended

Mar. 31, 2014

Investments, Debt and Equity Securities [Abstract]

Marketable Securities

MARKETABLE SECURITIES

All of our marketable securities were classified as available-for-sale securities as of March 31, 2014 and December 31, 2013. Available-for-sale securities consisted of the following (in thousands):

	March 31, 2014
	Amortized Cost		Gains in Accumulated Other Comprehensive Income		Losses in Accumulated Other Comprehensive Income			Estimated Fair Value
Real estate sector common stock	$	1,106	$	—	$	(146	)	$	960
Total available-for-sale securities	$	1,106	$	—	$	(146	)	$	960

	December 31, 2013
	Amortized Cost		Gains in Accumulated Other Comprehensive Income		Losses in Accumulated Other Comprehensive Income			Estimated Fair Value
Real estate sector common stock	$	1,106	$	—	$	(229	)	$	877
Total available-for-sale securities	$	1,106	$	—	$	(229	)	$	877

During the three months ended March 31, 2014 and 2013, no available-for-sale securities were sold. For the purpose of determining gross realized gains and losses, the cost of securities sold is based on specific identification. A net unrealized holding loss on available-for-sale securities in the amount of $146,000 and $106,000 for the three months ended March 31, 2014 and 2013, respectively, has been included in accumulated other comprehensive income.

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Incentive Share Plan (Narrative) (Details) (USD $)	3 Months Ended			0 Months Ended		3 Months Ended		3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014 Restricted Common Shares and Restricted Share Units [Member]	Apr. 02, 2014 Restricted Common Shares and Restricted Share Units [Member] Subsequent Event [Member]	Mar. 31, 2014 Performance Shares [Member]	Mar. 31, 2014 Non-Vested Time Based Shares [Member]	Mar. 31, 2014 Non-Cash Share Based Compensation in 2014 [Member]	Mar. 31, 2014 Non-Cash Share Based Compensation Subsequent to 2014 [Member]	Dec. 22, 2010 2008 Long-Term Equity Incentive Ownership Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage of maximum number of shares issued under plan to aggregate shares									12.50%
Share-based compensation	$ 373,000	$ 356,000
Shares canceled in period (in shares)				633,704
Aggregate shares granted (in shares)				2,700,000
Vesting percentage			62.00%
Unrecognized compensation cost					$ 16,000,000	$ 900,000	$ 4,200,000	$ 13,300,000
Award vesting period			51 months
Unrecognized compensation cost, period for recognition						36 months		44 months
Vested in period (in shares)				112,700
Vested in period, weighted average grant-date fair value (in dollars per share)				$ 12.71

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Equity (Tables)

3 Months Ended

Mar. 31, 2014

Stockholders' Equity Note [Abstract]

Schedule of Distributions

The following table summarizes the cash distributions paid or payable to holders of common shares and to holders of noncontrolling OP units during each quarter during 2013 and the three months ended March 31, 2014 (in thousands, except per share/unit data):

	Common Shares				Noncontrolling OP Unit Holders				Total
Quarter Paid	Distributions Per Common Share		Total Amount Paid		Distributions Per OP Unit		Total Amount Paid		Total Amount Paid
2014
First Quarter	$	0.2850	$	6,231	$	0.2850	$	158	$	6,389
Total	$	0.2850	$	6,231	$	0.2850	$	158	$	6,389
2013
Fourth Quarter	$	0.2850	$	5,790	$	0.2850	$	163	$	5,953
Third Quarter	0.2850		4,865		0.2850		165		5,030
Second Quarter	0.2850		4,832		0.2850		169		5,001
First Quarter	0.2850		4,807		0.2850		194		5,001
Total	$	1.1400	$	20,294	$	1.1400	$	691	$	20,985

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Earnings (Loss) Per Share (Tables)

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

	Three Months Ended March 31,
(in thousands, except per share data)	2014			2013
Numerator:
Net income	$	2,432		$	986
Less: Net income attributable to noncontrolling interests	(60		)	(37		)
Distributions paid on unvested restricted shares	(19		)	(11		)
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	2,353		$	938
Denominator:
Weighted average number of common shares - basic	21,823			16,819
Effect of dilutive securities:
Unvested restricted shares	126			120
Weighted average number of common shares - dilutive	21,949			16,939
Earnings Per Share:
Basic:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	0.11		$	0.06
Diluted:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	0.11		$	0.06

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Incentive Share Plan (Schedule of Share-Based Incentive Plan Activity) (Details) (2008 Long-Term Equity Incentive Ownership Plan [Member], USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
2008 Long-Term Equity Incentive Ownership Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Shares, Non-vested (in shares)	759,711
Weighted-Average Grant Date Fair Value, Non-vested (in dollars per share)	$ 13.69
Shares, Granted (in shares)	2,877	328,005	99,700	0
Weighted-Average Grant Date Fair Value, Granted (in dollars per share)	$ 13.62	$ 15.43	$ 13.03	$ 0.00
Shares, Vested (in shares)	(7,094)	(15,270)	(16,208)	(5,169)
Weighted-Average Grant Date Fair Value, Vested (in dollars per share)	$ 13.02
Shares, Forfeited (in shares)	(4,924)
Weighted-Average Grant Date Fair Value, Forfeited (in dollars per share)	$ 14.20
Shares, Non-vested (in shares)	750,570	759,711
Weighted-Average Grant Date Fair Value, Non-vested (in dollars per share)	$ 13.70	$ 13.69
Shares, Available for grant (in shares)	2,350,537

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Incentive Share Plan (Tables)

3 Months Ended

Mar. 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-Based Incentive Plan Activity

A summary of the share-based incentive plan activity as of and for the three months ended March 31, 2014 is as follows:

	Shares		Weighted Average Grant Date Fair Value (1)
Non-vested at January 1, 2014	759,711		$	13.69
Granted	2,877		13.62
Vested	(7,094	)	13.02
Forfeited	(4,924	)	14.20
Non-vested at March 31, 2014	750,570		$	13.70
Available for grant at March 31, 2014	2,350,537

⁽¹⁾  The fair value of the common shares granted before trading of the common shares commenced on the NYSE MKT on August 26, 2010 were determined based on observable market transactions occurring near the date of the grants. The fair value of the common shares granted subsequent to August 26, 2010 was determined based on the fair value at the date of grant.

Schedule of Nonvested and Vested Shares Activity

A summary of our non-vested and vested shares activity for the three months ended March 31, 2014 and years ended December 31, 2013, 2012 and 2011 is presented below:

	Shares Granted			Shares Vested
	Non-Vested Shares Issued	Weighted Average Grant-Date Fair Value		Vested Shares		Total Vest-Date Fair Value
						(in thousands)
Three months ended March 31, 2014	2,877	$	13.62	(7,094	)	$	92
Year Ended December 31, 2013	328,005	15.43		(15,270	)	224
Year Ended December 31, 2012	99,700	13.03		(16,208	)	223
Year Ended December 31, 2011	—	—		(5,169	)	—

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Interim Financial Statements (Details)	1 Months Ended
	Jul. 31, 2004	Mar. 31, 2014 Wholly Owned Properties [Member] CommercialProperties
Real Estate Properties [Line Items]
Reorganization and conversion, number of common shares (in shares)	1.42857
Number of commercial properties (in commercial properties)		60

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Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2014

Accounting Policies [Abstract]

Significant Accounting Policies

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Basis of Consolidation.  We are the sole general partner of the Operating Partnership and possess full legal control and authority over the operations of the Operating Partnership.  As of March 31, 2014 and December 31, 2013, we owned a majority of the partnership interests in the Operating Partnership.  Consequently, the accompanying consolidated financial statements include the accounts of the Operating Partnership.  All significant inter-company balances have been eliminated. Noncontrolling interests in the accompanying consolidated financial statements represents the share of equity and earnings of the Operating Partnership allocable to holders of partnership interests other than us.  Net income or loss is allocated to noncontrolling interests based on the weighted average percentage ownership of the Operating Partnership during the period.  Issuance of additional common shares of beneficial interest in Whitestone (the "common shares") and units of limited partnership interest in the Operating Partnership that are convertible into cash or, at our option, common shares on a one-for-one basis (the “OP units”) changes the ownership interests of both the noncontrolling interests and Whitestone.

Basis of Accounting.  Our financial records are maintained on the accrual basis of accounting whereby revenues are recognized when earned and expenses are recorded when incurred.

Use of Estimates.   The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates that we use include the estimated fair values of properties acquired, the estimated useful lives for depreciable and amortizable assets and costs, the estimated allowance for doubtful accounts, the estimated fair value of interest rate swaps and the estimates supporting our impairment analysis for the carrying values of our real estate assets.  Actual results could differ from those estimates.

Reclassifications.  We have reclassified certain prior period amounts in the accompanying consolidated financial statements in order to be consistent with the current period presentation.  These reclassifications had no effect on net income, total assets, total liabilities or equity.

Marketable Securities. We classify our existing marketable equity securities as available-for-sale in accordance with the Financial Accounting Standards Board's ("FASB") Investments-Debt and Equity Securities guidance. These securities are carried at fair value with unrealized gains and losses reported in equity as a component of accumulated other comprehensive income or loss. The fair value of the marketable securities is determined using Level 1 inputs under FASB Accounting Standards Codification ("ASC") 820, "Fair Value Measurements and Disclosures." Level 1 inputs represent quoted prices available in an active market for identical investments as of the reporting date. Gains and losses on securities sold are based on the specific identification method, and are reported as a component of interest, dividend and other investment income.

Derivative Instruments and Hedging Activities. We occasionally utilize derivative financial instruments, principally interest rate swaps, to manage our exposure to fluctuations in interest rates. We have established policies and procedures for risk assessment, and the approval, reporting and monitoring of derivative financial instruments. We recognize our interest rate swaps as cash flow hedges with the effective portion of the changes in fair value recorded in comprehensive income (loss) and subsequently reclassified into earnings in the period that the hedged transaction affects earnings. Any ineffective portion of a cash flow hedges' change in fair value is recorded immediately into earnings. Our cash flow hedges are determined using Level 2 inputs under ASC 820. Level 2 inputs represent quoted prices in active markets for similar assets or liabilities; quoted prices in markets that are not active; and model-derived valuations whose inputs are observable. As of March 31, 2014, we consider our cash flow hedges to be highly effective.

Development Properties. Land, buildings and improvements are recorded at cost. Expenditures related to the development of real estate are carried at cost which includes capitalized carrying charges and development costs. Carrying charges, primarily interest, real estate taxes, loan fees, and direct and indirect development costs related to buildings under construction, are capitalized as part of construction in progress. The capitalization of such costs ceases when the property, or any completed portion, becomes available for occupancy. For the three months ended March 31, 2014, approximately $25,000 and $25,000 in interest expense and real estate taxes, respectively, were capitalized. For the three months ended March 31, 2013, approximately $36,000 and $24,000 in interest expense and real estate taxes, respectively, were capitalized.

Share-Based Compensation.   From time to time, we award nonvested restricted common share awards or restricted common share unit awards, which may be converted into common shares, to executive officers and employees under our 2008 Long-Term Equity Incentive Ownership Plan (the “2008 Plan”).  The vast majority of the awarded shares and units vest when certain performance conditions are met.  We recognize compensation expense when achievement of the performance conditions is probable based on management's most recent estimates using the fair value of the shares as of the grant date. We recognized $373,000 and $356,000 in share-based compensation for the three months ended March 31, 2014 and 2013, respectively.

Noncontrolling Interests.  Noncontrolling interests is the portion of equity in a subsidiary not attributable to a parent.  The ownership interests not held by the parent are considered noncontrolling interests.  Accordingly, we have reported noncontrolling interests in equity on the consolidated balance sheets but separate from Whitestone's equity.  On the consolidated statements of operations, subsidiaries are reported at the consolidated amount, including both the amount attributable to Whitestone and noncontrolling interests.  The consolidated statement of changes in equity is included for quarterly financial statements, including beginning balances, activity for the period and ending balances for shareholders' equity, noncontrolling interests and total equity.

See our Annual Report on Form 10-K for the year ended December 31, 2013 for further discussion on significant accounting policies.

Recent Accounting Pronouncements.  In February 2013, the FASB issued guidance requiring entities to disclose certain information relating to amounts reclassified out of accumulated other comprehensive income. This guidance was effective prospectively for reporting periods beginning on or after December 15, 2012. We do not expect the pronouncement to have a significant impact on our consolidated financial statements.

In July 2013, the FASB issued guidance permitting the Fed Funds Effective Swap Rate to be used as a U.S. benchmark interest rate for hedge accounting purposes under ASC 815 ("Derivatives and Hedging"), in addition to the interest rates on direct Treasury obligations of the U.S. government and LIBOR. This guidance is effective prospectively for qualifying new or redesignated hedging relationships entered into on or after July 17, 2013. We do not expect the pronouncement to have a significant impact on our consolidated financial statements.

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Summary of Significant Accounting Policies (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Accounting Policies [Abstract]
Conversion basis for common shares to OP units	1
Interest expense capitalized	$ 25	$ 36
Real estate tax capitalized	25	24
Share-based compensation	$ 373	$ 356

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Earnings (Loss) Per Share (Details) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Numerator:
Net income	$ 2,432,000	$ 986,000
Less: Net income attributable to noncontrolling interests	(60,000)	(37,000)
Distributions paid on unvested restricted shares	(19,000)	(11,000)
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	2,353,000	938,000
Denominator:
Weighted average number of common shares - basic (in shares)	21,823,000	16,819,000
Effect of dilutive securities:
Unvested restricted shares (in shares)	126,000	120,000
Weighted average number of common shares - dilutive (in shares)	21,949,000	16,939,000
Basic:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$ 0.11	$ 0.06
Diluted:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$ 0.11	$ 0.06
OP Units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
OP units excluded from diluted earnings per share because their effect would be anti-dilutive	555,681	652,557
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Distributions to holders of certain restricted common shares	38,000	45,000
Distributions to holders of certain restricted common shares charged against earnings	$ 19,000	$ 34,000

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Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Real estate assets, at cost
Property	$ 548,221	$ 546,274
Accumulated depreciation	(69,509)	(66,008)
Total real estate assets	478,712	480,266
Cash and cash equivalents	3,442	6,491
Marketable securities	960	877
Escrows and acquisition deposits	2,191	2,095
Accrued rents and accounts receivable, net of allowance for doubtful accounts	10,523	9,929
Unamortized lease commissions and loan costs	6,083	6,227
Prepaid expenses and other assets	2,781	2,089
Total assets	504,692	507,974
Liabilities:
Notes payable	264,649	264,277
Accounts payable and accrued expenses	12,546	12,773
Tenants' security deposits	3,717	3,591
Dividends and distributions payable	6,428	6,418
Total liabilities	287,340	287,059
Commitments and contingencies:	0	0
Equity:
Preferred shares, $0.001 par value per share; 50,000,000 shares authorized; none issued and outstanding as of March 31, 2014 and December 31, 2013	0	0
Common shares, $0.001 par value per share; 400,000,000 shares authorized; 21,962,409 and 21,943,700 issued and outstanding as of March 31, 2014 and December 31, 2013, respectively	22	22
Additional paid-in capital	292,040	291,571
Accumulated deficit	(79,598)	(75,721)
Accumulated other comprehensive loss	(10)	(54)
Total Whitestone REIT shareholders' equity	212,454	215,818
Noncontrolling interest in subsidiary	4,898	5,097
Total equity	217,352	220,915
Total liabilities and equity	$ 504,692	$ 507,974

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Incentive Share Plan (Schedule of Nonvested and Vested Shares Activity) (Details) (2008 Long-Term Equity Incentive Ownership Plan [Member], USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
2008 Long-Term Equity Incentive Ownership Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares, Granted, Non-Vested Shares Isused (in shares)	2,877	328,005	99,700	0
Shares Granted, Weighted-Average Grant Date Fair Value, Granted (in dollars per share)	$ 13.62	$ 15.43	$ 13.03	$ 0.00
Shares, Vested (in shares)	(7,094)	(15,270)	(16,208)	(5,169)
Shares Vested, Total Vest-Date Fair Value	$ 92	$ 224	$ 223	$ 0

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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Cash flows from operating activities:
Net income	$ 2,432	$ 986
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	3,908	3,073
Amortization of deferred loan costs	202	273
Amortization of notes payable discount	76	149
Loss on sale or disposal of assets and properties	(85)	(8)
Bad debt expense	389	317
Share-based compensation	373	356
Changes in operating assets and liabilities:
Escrows and acquisition deposits	(96)	2,143
Accrued rent and accounts receivable	(983)	(777)
Unamortized lease commissions	(297)	(263)
Prepaid expenses and other assets	119	162
Accounts payable and accrued expenses	(353)	(2,621)
Tenants' security deposits	126	127
Net cash provided by operating activities	5,981	3,933
Cash flows from investing activities:
Acquisitions of real estate	0	(25,700)
Additions to real estate	(2,123)	(1,197)
Net cash used in investing activities	(2,123)	(26,897)
Cash flows from financing activities:
Distributions paid to common shareholders	(6,231)	(4,807)
Distributions paid to OP unit holders	(158)	(194)
Payments of exchange offer costs	(14)	(34)
Proceeds from revolving credit facility, net	0	26,400
Repayments of notes payable	(504)	(1,017)
Payments of loan origination costs	0	(1,085)
Net cash provided by (used in) financing activities	(6,907)	19,263
Net decrease in cash and cash equivalents	(3,049)	(3,701)
Cash and cash equivalents at beginning of period	6,491	6,544
Cash and cash equivalents at end of period	3,442	2,843
Supplemental disclosure of cash flow information:
Cash paid for interest	2,137	2,146
Non cash investing and financing activities:
Disposal of fully depreciated real estate	45	130
Financed insurance premiums	888	883
Value of shares issued under dividend reinvestment plan	26	23
Accrued offering costs	0	20
Value of common shares exchanged for OP units	103	782
Change in fair value of available-for-sale securities	83	303
Change in fair value of cash flow hedge	$ (38)	$ (268)

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Unamortized Leasing Commissions and Loan Costs (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Leasing commissions	$ 6,905	$ 6,641
Deferred financing cost	5,110	5,146
Total cost	12,015	11,787
Less: leasing commissions accumulated amortization	(3,800)	(3,629)
Less: deferred financing cost accumulated amortization	(2,132)	(1,931)
Total cost, net of accumulated amortization	$ 6,083	$ 6,227

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Summary of Significant Accounting Policies (Policies)

3 Months Ended

Mar. 31, 2014

Accounting Policies [Abstract]

Basis of Consolidation

Basis of Consolidation.  We are the sole general partner of the Operating Partnership and possess full legal control and authority over the operations of the Operating Partnership.  As of March 31, 2014 and December 31, 2013, we owned a majority of the partnership interests in the Operating Partnership.  Consequently, the accompanying consolidated financial statements include the accounts of the Operating Partnership.  All significant inter-company balances have been eliminated. Noncontrolling interests in the accompanying consolidated financial statements represents the share of equity and earnings of the Operating Partnership allocable to holders of partnership interests other than us.  Net income or loss is allocated to noncontrolling interests based on the weighted average percentage ownership of the Operating Partnership during the period.  Issuance of additional common shares of beneficial interest in Whitestone (the "common shares") and units of limited partnership interest in the Operating Partnership that are convertible into cash or, at our option, common shares on a one-for-one basis (the “OP units”) changes the ownership interests of both the noncontrolling interests and Whitestone.

Basis of Accounting

Basis of Accounting.  Our financial records are maintained on the accrual basis of accounting whereby revenues are recognized when earned and expenses are recorded when incurred.

Use of Estimates

Use of Estimates.   The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Significant estimates that we use include the estimated fair values of properties acquired, the estimated useful lives for depreciable and amortizable assets and costs, the estimated allowance for doubtful accounts, the estimated fair value of interest rate swaps and the estimates supporting our impairment analysis for the carrying values of our real estate assets.  Actual results could differ from those estimates.

Reclassifications

Reclassifications.  We have reclassified certain prior period amounts in the accompanying consolidated financial statements in order to be consistent with the current period presentation.  These reclassifications had no effect on net income, total assets, total liabilities or equity.

Marketable Securities

Marketable Securities. We classify our existing marketable equity securities as available-for-sale in accordance with the Financial Accounting Standards Board's ("FASB") Investments-Debt and Equity Securities guidance. These securities are carried at fair value with unrealized gains and losses reported in equity as a component of accumulated other comprehensive income or loss. The fair value of the marketable securities is determined using Level 1 inputs under FASB Accounting Standards Codification ("ASC") 820, "Fair Value Measurements and Disclosures." Level 1 inputs represent quoted prices available in an active market for identical investments as of the reporting date. Gains and losses on securities sold are based on the specific identification method, and are reported as a component of interest, dividend and other investment income.

Derivative Instruments and Hedging Activities

Derivative Instruments and Hedging Activities. We occasionally utilize derivative financial instruments, principally interest rate swaps, to manage our exposure to fluctuations in interest rates. We have established policies and procedures for risk assessment, and the approval, reporting and monitoring of derivative financial instruments. We recognize our interest rate swaps as cash flow hedges with the effective portion of the changes in fair value recorded in comprehensive income (loss) and subsequently reclassified into earnings in the period that the hedged transaction affects earnings. Any ineffective portion of a cash flow hedges' change in fair value is recorded immediately into earnings. Our cash flow hedges are determined using Level 2 inputs under ASC 820. Level 2 inputs represent quoted prices in active markets for similar assets or liabilities; quoted prices in markets that are not active; and model-derived valuations whose inputs are observable. As of March 31, 2014, we consider our cash flow hedges to be highly effective.

Development Properties

Development Properties. Land, buildings and improvements are recorded at cost. Expenditures related to the development of real estate are carried at cost which includes capitalized carrying charges and development costs. Carrying charges, primarily interest, real estate taxes, loan fees, and direct and indirect development costs related to buildings under construction, are capitalized as part of construction in progress. The capitalization of such costs ceases when the property, or any completed portion, becomes available for occupancy. For the three months ended March 31, 2014, approximately $25,000 and $25,000 in interest expense and real estate taxes, respectively, were capitalized. For the three months ended March 31, 2013, approximately $36,000 and $24,000 in interest expense and real estate taxes, respectively, were capitalized.

Share-Based Compensation

Share-Based Compensation.   From time to time, we award nonvested restricted common share awards or restricted common share unit awards, which may be converted into common shares, to executive officers and employees under our 2008 Long-Term Equity Incentive Ownership Plan (the “2008 Plan”).  The vast majority of the awarded shares and units vest when certain performance conditions are met.  We recognize compensation expense when achievement of the performance conditions is probable based on management's most recent estimates using the fair value of the shares as of the grant date. We recognized $373,000 and $356,000 in share-based compensation for the three months ended March 31, 2014 and 2013, respectively

Noncontrolling Interests

Noncontrolling Interests.  Noncontrolling interests is the portion of equity in a subsidiary not attributable to a parent.  The ownership interests not held by the parent are considered noncontrolling interests.  Accordingly, we have reported noncontrolling interests in equity on the consolidated balance sheets but separate from Whitestone's equity.  On the consolidated statements of operations, subsidiaries are reported at the consolidated amount, including both the amount attributable to Whitestone and noncontrolling interests.  The consolidated statement of changes in equity is included for quarterly financial statements, including beginning balances, activity for the period and ending balances for shareholders' equity, noncontrolling interests and total equity.

Recent Accounting Pronouncements

Recent Accounting Pronouncements.  In February 2013, the FASB issued guidance requiring entities to disclose certain information relating to amounts reclassified out of accumulated other comprehensive income. This guidance was effective prospectively for reporting periods beginning on or after December 15, 2012. We do not expect the pronouncement to have a significant impact on our consolidated financial statements.

In July 2013, the FASB issued guidance permitting the Fed Funds Effective Swap Rate to be used as a U.S. benchmark interest rate for hedge accounting purposes under ASC 815 ("Derivatives and Hedging"), in addition to the interest rates on direct Treasury obligations of the U.S. government and LIBOR. This guidance is effective prospectively for qualifying new or redesignated hedging relationships entered into on or after July 17, 2013. We do not expect the pronouncement to have a significant impact on our consolidated financial statements.

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Debt (Schedule of Debt) (Details) (USD $)			3 Months Ended	12 Months Ended															3 Months Ended	12 Months Ended							3 Months Ended	12 Months Ended					3 Months Ended	12 Months Ended									3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014 Fixed rate notes $10.5 million, LIBOR plus 2.00% Note, due September 24, 2018 (1) London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Fixed rate notes $10.5 million, LIBOR plus 2.00% Note, due September 24, 2018 (1) London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Fixed rate notes $50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2)	Dec. 31, 2013 Fixed rate notes $50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2)	Mar. 31, 2014 Fixed rate notes $37.0 million 3.76% Note, due December 1, 2020	Dec. 31, 2013 Fixed rate notes $37.0 million 3.76% Note, due December 1, 2020	Mar. 31, 2014 Fixed rate notes $6.5 million 3.80% Note, due January 1, 2019	Dec. 31, 2013 Fixed rate notes $6.5 million 3.80% Note, due January 1, 2019	Mar. 31, 2014 Fixed rate notes $20.2 million 4.28% Note, due June 6, 2023	Dec. 31, 2013 Fixed rate notes $20.2 million 4.28% Note, due June 6, 2023	Mar. 31, 2014 Fixed rate notes $1.0 million 4.75% Note, due December 31, 2014	Dec. 31, 2013 Fixed rate notes $1.0 million 4.75% Note, due December 31, 2014	Mar. 31, 2014 Fixed rate notes $16.5 million 4.97% Note, due September 26, 2023	Dec. 31, 2013 Fixed rate notes $16.5 million 4.97% Note, due September 26, 2023	Mar. 31, 2014 Fixed rate notes $15.1 million 4.99% Note, due January 6, 2024	Dec. 31, 2013 Fixed rate notes $15.1 million 4.99% Note, due January 6, 2024	Mar. 31, 2014 Fixed rate notes $9.2 million, Prime Rate less 2.00%, due December 29, 2017 (3) Prime Rate	Dec. 31, 2013 Fixed rate notes $9.2 million, Prime Rate less 2.00%, due December 29, 2017 (3) Prime Rate	Mar. 31, 2014 Fixed rate notes $11.1 million 5.87% Note, due August 6, 2016	Dec. 31, 2013 Fixed rate notes $11.1 million 5.87% Note, due August 6, 2016	Mar. 31, 2014 Fixed rate notes $3.0 million 6.00% Note, due March 31, 2021 (4)	Dec. 31, 2013 Fixed rate notes $3.0 million 6.00% Note, due March 31, 2021 (4)	Mar. 31, 2014 Fixed rate notes $0.9 million 2.97% Note, due November 28, 2014	Dec. 31, 2013 Fixed rate notes $0.9 million 2.97% Note, due November 28, 2014	Mar. 31, 2014 Floating rate notes $50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2) London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Floating rate notes $50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2) London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Floating rate notes $50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2) Minimum London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Floating rate notes $50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2) Minimum London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Floating rate notes $50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2) Maximum London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Floating rate notes $50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2) Maximum London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Floating rate notes Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Floating rate notes Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Floating rate notes Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Minimum London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Floating rate notes Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Minimum London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Floating rate notes Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Maximum London Interbank Offered Rate (LIBOR)	Dec. 31, 2013 Floating rate notes Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 Maximum London Interbank Offered Rate (LIBOR)	Mar. 31, 2014 Interest rate swap $10.5 million, LIBOR plus 2.00% Note, due September 24, 2018 (1)	Mar. 31, 2014 Interest rate swap $9.2 million, Prime Rate less 2.00%, due December 29, 2017 (3)	Feb. 04, 2013 Term loan	Mar. 31, 2014 Term loan Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017	Mar. 31, 2014 Term loan Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017 London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Notes payable	$ 264,649,000	$ 264,277,000	$ 10,500,000	$ 10,500,000	$ 50,000,000	$ 50,000,000	$ 36,776,000	$ 37,000,000	$ 6,474,000	$ 6,500,000	$ 20,200,000	$ 20,200,000	$ 1,000,000	$ 1,087,000	$ 16,450,000	$ 16,450,000	$ 15,060,000	$ 15,060,000	$ 7,880,000	$ 7,875,000	$ 11,826,000	$ 11,900,000	$ 2,894,000	$ 2,905,000	$ 789,000	$ 0							$ 84,800,000	$ 84,800,000
Stated interest rate					0.84%	0.84%	3.76%	3.76%	3.80%	3.80%	4.28%	4.28%			4.97%	4.97%	4.99%	4.99%			5.87%	5.87%	6.00%	6.00%	2.97%	2.97%													3.55%	5.72%		0.84%
Face amount of debt			$ 0	$ 10,500,000	$ 50,000,000	$ 50,000,000	$ 37,000,000	$ 37,000,000	$ 6,500,000	$ 6,500,000	$ 20,200,000	$ 20,200,000			$ 16,500,000	$ 16,500,000	$ 15,100,000	$ 15,100,000	$ 9,200,000	$ 9,200,000	$ 11,100,000	$ 11,100,000	$ 3,000,000	$ 3,000,000	$ 700,000	$ 700,000															$ 50,000,000	$ 50,000,000
Description of variable rate basis			LIBOR	LIBOR															Prime	Prime							LIBOR	LIBOR					LIBOR	LIBOR									LIBOR
Basis spread on variable rate			2.00%	2.00%															2.00%	2.00%									1.75%	1.75%	2.50%	2.50%			1.75%	1.75%	2.50%	2.50%
Term of balloon note after interest rate reset																							5 years	5 years
Term of amortization on balloon note after interest rate reset																							30 years	30 years

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Accrued Rents and Accounts Receivable, Net (Tables)

3 Months Ended

Mar. 31, 2014

Receivables [Abstract]

Schedule of Accrued Rent and Accounts Receivable, Net

Accrued rents and accounts receivable, net consists of amounts accrued, billed and due from tenants, allowance for doubtful accounts and other receivables as follows (in thousands):

	March 31, 2014			December 31, 2013
Tenant receivables	$	6,747		$	5,731
Accrued rents and other recoveries	7,802			7,895
Allowance for doubtful accounts	(4,026		)	(3,697		)
Total	$	10,523		$	9,929

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Interim Financial Statements

3 Months Ended

Mar. 31, 2014

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Interim Financial Statements

INTERIM FINANCIAL STATEMENTS

The consolidated financial statements included in this report are unaudited; however, amounts presented in the consolidated balance sheet as of December 31, 2013 are derived from our audited consolidated financial statements as of that date.  The unaudited financial statements as of March 31, 2014 have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) for interim financial information on a basis consistent with the annual audited consolidated financial statements and with the instructions to Form 10-Q.

The consolidated financial statements presented herein reflect all adjustments which, in the opinion of management, are necessary for a fair presentation of the financial position of Whitestone and our subsidiaries as of March 31, 2014, and the results of operations for the three month periods ended March 31, 2014 and 2013, the consolidated statements of changes in equity for the three month period ended 2014 and cash flows for the three month periods ended March 31, 2014 and 2013.  All of these adjustments are of a normal recurring nature.  The results of operations for the interim periods are not necessarily indicative of the results expected for a full year.  The statements should be read in conjunction with the audited consolidated financial statements and the notes thereto which are included in our Annual Report on Form 10-K for the year ended 2013.

Business.  Whitestone was formed as a real estate investment trust ("REIT"), pursuant to the Texas Real Estate Investment Trust Act on August 20, 1998.  In July 2004, we changed our state of organization from Texas to Maryland pursuant to a merger where we merged directly with and into a Maryland REIT formed for the sole purpose of the reorganization and the conversion of each of our outstanding common shares of beneficial interest of the Texas entity into 1.42857 common shares of beneficial interest of the Maryland entity.  We serve as the general partner of Whitestone REIT Operating Partnership, L.P. (the “Operating Partnership”), which was formed on December 31, 1998 as a Delaware limited partnership.  We currently conduct substantially all of our operations and activities through the Operating Partnership.  As the general partner of the Operating Partnership, we have the exclusive power to manage and conduct the business of the Operating Partnership, subject to certain customary exceptions.  As of March 31, 2014 and December 31, 2013, Whitestone owned and operated 60 commercial properties in and around Houston, Dallas, San Antonio, Chicago and Phoenix.

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Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Statement of Financial Position [Abstract]
Preferred shares, par value per share (in dollars per share)	$ 0.001	$ 0.001
Preferred shares, shares authorized (in shares)	50,000,000	50,000,000
Preferred shares, shares issued (in shares)	0	0
Preferred shares, shares outstanding (in shares)	0	0
Common shares, par value per share (in dollars per share)	$ 0.001	$ 0.001
Common shares, authorized (in shares)	400,000,000	400,000,000
Common shares, issued (in shares)	21,962,409	21,943,700
Common shares, outstanding (in shares)	21,962,409	21,943,700

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Incentive Share Plan

3 Months Ended

Mar. 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Employee Incentive Share Plan

INCENTIVE SHARE PLAN

On July 29, 2008, our shareholders approved the 2008 Plan. On December 22, 2010, our board of trustees amended the 2008 Plan to allow for awards in or related to Class B common shares pursuant to the 2008 Plan. On June 27, 2012, our Class B common shares were redesignated as "common shares." The 2008 Plan, as amended, provides that awards may be made with respect to common shares of Whitestone or OP units, which may be converted into cash or, at our option, common shares of Whitestone. The maximum aggregate number of common shares that may be issued under the 2008 Plan is increased upon each issuance of common shares by Whitestone so that at any time the maximum number of shares that may be issued under the 2008 Plan shall equal 12.5% of the aggregate number of common shares of Whitestone and OP units issued and outstanding (other than shares and/or OP units issued to or held by Whitestone).

The Compensation Committee of our board of trustees administers the 2008 Plan, except with respect to awards to non-employee trustees, for which the 2008 Plan is administered by our board of trustees.  The Compensation Committee is authorized to grant share options, including both incentive share options and non-qualified share options, as well as share appreciation rights, either with or without a related option. The Compensation Committee is also authorized to grant restricted common shares, restricted common share units, performance awards and other share-based awards. 

A summary of the share-based incentive plan activity as of and for the three months ended March 31, 2014 is as follows:

	Shares		Weighted Average Grant Date Fair Value (1)
Non-vested at January 1, 2014	759,711		$	13.69
Granted	2,877		13.62
Vested	(7,094	)	13.02
Forfeited	(4,924	)	14.20
Non-vested at March 31, 2014	750,570		$	13.70
Available for grant at March 31, 2014	2,350,537

⁽¹⁾  The fair value of the common shares granted before trading of the common shares commenced on the NYSE MKT on August 26, 2010 were determined based on observable market transactions occurring near the date of the grants. The fair value of the common shares granted subsequent to August 26, 2010 was determined based on the fair value at the date of grant.

A summary of our non-vested and vested shares activity for the three months ended March 31, 2014 and years ended December 31, 2013, 2012 and 2011 is presented below:

	Shares Granted			Shares Vested
	Non-Vested Shares Issued	Weighted Average Grant-Date Fair Value		Vested Shares		Total Vest-Date Fair Value
						(in thousands)
Three months ended March 31, 2014	2,877	$	13.62	(7,094	)	$	92
Year Ended December 31, 2013	328,005	15.43		(15,270	)	224
Year Ended December 31, 2012	99,700	13.03		(16,208	)	223
Year Ended December 31, 2011	—	—		(5,169	)	—

Total compensation recognized in earnings for share-based payments was $373,000 and $356,000 for the three months ended March 31, 2014 and 2013, respectively.

The Compensation Committee of our board of trustees elected to cancel the 633,704 outstanding restricted common shares and restricted share units and issue approximately 2.7 millionnew grants of performance and time-based restricted common shares and restricted share units effective April 2, 2014. Additionally,112,700restricted common shares and restricted common share units with a weighted average grant-date fair value of$12.71per restricted common share and restricted common share unit vested.

Based on our current financial projections, we expect approximately 62%of the unvested awards granted subsequent to March 31, 2014 to vest over the next51months.As a result, factoring in the cancellations and grants subsequent to March 31, 2014 and the the outstanding awards that are currently expected to vest, there will be approximately $16.0 million in unrecognized compensation cost related to outstanding non-vested performance-based shares, which are expected to vest over a period of 51 months and approximately $0.9 million in unrecognized compensation cost related to outstanding non-vested time-based shares, which are expected to be recognized over a period of approximately 36 months beginning on April 2, 2014.

We expect to record approximately $4.2 millionin non-cash share-based compensation expense in 2014 and$13.3 millionsubsequent to 2014. The unrecognized share-based compensation cost is expected to vest over a weighted average period of44months.The impact of the post-quarter grants on total diluted share count is not included in the quarter ended March 31, 2014. The dilutive impact of the performance-based shares will be included in the denominator of the earnings per share calculation beginning in the period that the performance conditions are expected to be met.

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Document and Entity Information	3 Months Ended
	Mar. 31, 2014	May 05, 2014
Document and Entity Information [Abstract]
Entity Registrant Name	Whitestone REIT
Entity Central Index Key	0001175535
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Document Type	10-Q
Document Period End Date	Mar. 31, 2014
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	Q1
Amendment Flag	false
Entity Common Stock, Shares Outstanding		22,410,616

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Grants to Trustees

3 Months Ended

Mar. 31, 2014

Grants to Trustees [Abstract]

Grants To Trustees

GRANTS TO TRUSTEES

On September 16, 2013, each of our five independent trustees was granted 1,500 common shares, which vested immediately. The 7,500 common shares granted to our five independent trustees had a grant date fair value of $14.52 per share. On January 31, 2014, three of our independent trustees elected to receive a total of 2,877 common shares with a grant date fair value of $13.62 in lieu of cash for board fees. The fair value of the shares granted were determined using quoted prices available on the date of grant.

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Consolidated Statements of Operations and Comprehensive Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Property revenues
Rental revenues	$ 13,973	$ 11,001
Other revenues	3,814	2,868
Total property revenues	17,787	13,869
Property expenses
Property operation and maintenance	3,660	3,065
Real estate taxes	2,310	1,798
Total property expenses	5,970	4,863
Other expenses (income)
General and administrative	2,957	2,444
Depreciation and amortization	3,908	3,073
Interest expense	2,372	2,449
Interest, dividend and other investment income	(21)	(19)
Total other expense	9,216	7,947
Income before loss on sale or disposal of assets and income taxes	2,601	1,059
Provision for income taxes	(84)	(65)
Loss on sale or disposal of assets	(85)	(8)
Net income	2,432	986
Less: Net income attributable to noncontrolling interests	60	37
Net income attributable to Whitestone REIT	2,372	949
Basic and Diluted Earnings Per Share:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares (in dollars per share)	$ 0.11	$ 0.06
Weighted average number of common shares outstanding:
Basic (in shares)	21,823	16,819
Diluted (in shares)	21,949	16,939
Distributions declared per common share / OP unit (in dollars per share)	$ 0.2850	$ 0.2850
Consolidated Statements of Comprehensive Income
Net income	2,432	986
Other comprehensive gain (loss)
Unrealized loss on cash flow hedging activities	(38)	(268)
Unrealized gain on available-for-sale marketable securities	83	303
Comprehensive income	2,477	1,021
Less: Comprehensive income attributable to noncontrolling interests	61	38
Comprehensive income attributable to Whitestone REIT	$ 2,416	$ 983

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Debt

3 Months Ended

Mar. 31, 2014

Debt Disclosure [Abstract]

Debt Disclosure

DEBT

Certain subsidiaries of Whitestone are the borrowers under various financing arrangements. These subsidiaries are separate legal entities and their respective assets and credit are not available to satisfy the debt of Whitestone or any of its other subsidiaries.

Debt consisted of the following as of the dates indicated (in thousands):

Description	March 31, 2014		December 31, 2013
Fixed rate notes
$10.5 million, LIBOR plus 2.00% Note, due September 24, 2018 (1)	$	10,500	$	10,500
$50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2)	50,000		50,000
$37.0 million 3.76% Note, due December 1, 2020	36,776		37,000
$6.5 million 3.80% Note, due January 1, 2019	6,474		6,500
$20.2 million 4.28% Note, due June 6, 2023	20,200		20,200
$1.0 million 4.75% Note, due December 31, 2014	1,000		1,087
$16.5 million 4.97% Note, due September 26, 2023	16,450		16,450
$15.1 million 4.99% Note, due January 6, 2024	15,060		15,060
$9.2 million, Prime Rate less 2.00%, due December 29, 2017 (3)	7,880		7,875
$11.1 million 5.87% Note, due August 6, 2016	11,826		11,900
$3.0 million 6.00% Note, due March 31, 2021 (4)	2,894		2,905
$0.9 million 2.97% Note, due November 28, 2014	789		—
Floating rate notes
Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017	84,800		84,800
	$	264,649	$	264,277

⁽¹⁾  Promissory note includes an interest rate swap that fixed the interest rate at 3.55% for the duration of the term.

⁽²⁾  Promissory note includes an interest rate swap that fixed the LIBOR portion of our $50 million term loan under our unsecured credit facility at 0.84%.

⁽³⁾  Promissory note includes an interest rate swap that fixed the interest rate at 5.72% for the duration of the term.

⁽⁴⁾  The 6.00% interest rate is fixed through March 30, 2016. On March 31, 2016, the interest rate will reset to the rate of interest for a five-year balloon note with a thirty-year amortization as published by the Federal Home Loan Bank.

On December 23, 2013, we, operating through our subsidiary, Whitestone Woodlake Plaza, LLC, a Delaware limited liability company, entered into a $6.5 million promissory note (the "Woodlake Note"), with a fixed interest rate of 3.80% payable to Western Reserve Life Assurance Company of Ohio and a maturity of January 1, 2019. Proceeds from the Woodlake Note were used to repay a portion of our unsecured revolving credit facility.

On December 16, 2013, we, operating through our subsidiary, Whitestone Anthem Marketplace, LLC, a Delaware limited liability company, entered into a $15.1 million promissory note (the "Anthem Note"), with a fixed interest rate of 4.99% payable to Citigroup Global Markets Realty Corporation and a maturity of January 6, 2024. Proceeds from the Anthem Note were used to repay a portion of our unsecured revolving credit facility.

On November 26, 2013, we, operating through our subsidiary, Whitestone Industrial-Office LLC, a Texas limited liability company ("Whitstone Industrial"), entered into a $37.0 million promissory note (the "Industrial Note"), with a fixed interest rate of 3.76% payable to Jackson Life National Insurance Company and a maturity of December 1, 2020. Proceeds from the Industrial Note were used to repay our existing $26.9 million floating rate loan that matured on December 1, 2013. The remainder of the proceeds were used to pay off approximately $10.1 million in fixed rate indebtedness maturing in 2014.

The Industrial Note is a non-recourse loan secured by Whitestone Industrial's nine properties, including Corporate Park Woodland, Holly Hall Industrial Park, Interstate 10 Warehouse, Main Park, Plaza Park, Westbelt Plaza, Westgate Service Center, Corporate Park West and Dairy Ashford.

On September 26, 2013, we, operating through our subsidiary, Whitestone Uptown Tower, LLC, a Delaware limited liability company ("Whitestone Uptown"), entered into a $16.5 million promissory note (the "Uptown Note"), with a fixed interest rate of 4.97% payable to Morgan Stanley Capital Holdings LLC and a maturity of September 26, 2023. Proceeds from the Uptown Note were used to repay a portion of our unsecured revolving credit facility.

On September 24, 2013, we, operating through our subsidiary, Whitestone Terravita Marketplace, LLC, a Delaware limited liability company ("Whitestone Terravita"), entered into a $10.5 million promissory note (the "Terravita Note"), with an applicable interest rate of LIBOR plus 2.00%, payable to Bank of America, N.A. and a maturity of September 24, 2018. Proceeds from the Terravita Note were used to repay a portion of our unsecured revolving credit facility.

The Terravita Note is a non-recourse loan secured by Whitestone Terravita's Terravita Marketplace property, located in Scottsdale, Arizona, and a limited guarantee by the Operating Partnership. In conjunction with the Terravita Note, a deed of trust was executed by Whitestone Terravita that contains customary terms and conditions, including representations, warranties and covenants by Whitestone Terravita that include, without limitation, assignment of rents, warranty of title, insurance requirements and maintenance, use and management of the property.

On June 19, 2013, we assumed a $11.1 million promissory note as part of our acquisition of Mercado at Scottsdale Ranch (see Note 14). The 5.87% fixed interest rate note matures on August 16, 2016. In conjunction with our acquisition, we received an interest rate supplement from the seller in the amount of $932,000, which we will accrete into expense over the life of the note. As a result of the supplement, the imputed interest rate is 3.052%, which we consider to be an appropriate market rate.

On May 31, 2013, we, operating through our subsidiary, Whitestone Pinnacle of Scottsdale, LLC, a Delaware limited liability company ("Whitestone Pinnacle"), refinanced our $14.1 million promissory note, with an applicable interest rate of 5.695% and a maturity of June 1, 2013, with a $20.2 million promissory note (the "Pinnacle Note") payable to Cantor Commercial Real Estate Lending, L.P. with an applicable interest rate of 4.2805%, and a maturity of June 6, 2023.

The Pinnacle Note is a non-recourse loan secured by Whitestone Pinnacle's Pinnacle of Scottsdale property, located in Scottsdale, Arizona, and a limited guarantee by Whitestone. In conjunction with the Pinnacle Note, a deed of trust was executed by Whitestone Pinnacle that contains customary terms and conditions, including representations, warranties and covenants by Whitestone Pinnacle that include, without limitation, assignment of rents, warranty of title, insurance requirements and maintenance, use and management of the property.

As of March 31, 2014, our $129.1 million in secured debt was collateralized by 19 properties with a carrying value of $160.2 million.  Our loans contain restrictions that would require the payment of prepayment penalties for the acceleration of outstanding debt and are secured by deeds of trust on certain of our properties and by assignment of the rents and leases associated with those properties.  As of March 31, 2014, we were in compliance with all loan covenants.

On February 4, 2013, we, through our Operating Partnership, entered into an unsecured credit facility (the “Facility”) with the lenders party thereto, with BMO Capital Markets and Wells Fargo Securities, LLC, as co-lead arrangers and joint book runners, Bank of Montreal, as administrative agent (the "Agent"), Wells Fargo Bank, National Association, as syndication agent, and U.S. Bank National Association, as documentation agent. The Facility amended and restated our previous unsecured credit facility. We plan to use the Facility for property acquisitions, debt repayment, capital expenditures, the expansion, redevelopment and retenanting of properties in our portfolio.

In addition to a $125 million unsecured borrowing capacity under the revolving loan, the Facility also includes a $50 million term loan and permits the Operating Partnership to increase the borrowing capacity under the Facility to a total of $225 million, upon the satisfaction of certain conditions. The Facility will mature on February 3, 2017, and provides that the Operating Partnership may extend the maturity date for one year subject to certain conditions, including the payment of an extension fee.

Borrowings under the Facility accrue interest (at the Operating Partnership's option) at a Base Rate or an Adjusted LIBOR plus an applicable margin based upon our then-existing leverage. Base Rate means the higher of: (a) the Agent's prime commercial rate, (b) the sum of (i) average rate quoted the Agent by two or more federal funds brokers selected by the Agent for sale to the Agent at face value of federal funds in the secondary market in an amount equal or comparable to the principal amount for which such rate is being determined, plus (ii) 0.5%, and (c) the LIBOR rate for such day plus 1.00%. Adjusted LIBOR means LIBOR divided by one minus the Eurodollar Reserve Percentage. The Eurodollar Reserve Percentage means the maximum reserve percentage at which reserves are imposed by the Board of Governors of the Federal Reserve System on eurocurrency liabilities.

We are the guarantor for funds borrowed by the Operating Partnership under the Facility. The Facility contains customary terms and conditions, including, without limitation, affirmative and negative covenants such as information reporting requirements, maximum secured indebtedness to total asset value, minimum EBITDA (earnings before interest, taxes, depreciation, amortization and extraordinary items) to fixed charges and maintenance of net worth. The Facility also contains customary events of default with customary notice and cure, including, without limitation, nonpayment, breach of covenant, misrepresentation of representations and warranties in a material respect, cross-default to other major indebtedness, change of control, bankruptcy and loss of REIT tax status. As of March 31, 2014, we were in compliance with all covenants.

As of March 31, 2014, $134.8 million was drawn on the Facility, and our remaining borrowing capacity was $40.2 million, assuming that we use proceeds of the Facility to acquire properties, or to repay debt on properties, that are eligible to be included in the unsecured borrowing base. Proceeds from the Facility were used for general corporate purposes, including property acquisitions, debt repayment, capital expenditures, the expansion, redevelopment and retenanting of properties in our portfolio and working capital.

Scheduled maturities of our outstanding debt as of March 31, 2014 were as follows (in thousands):

Year	Amount Due
2014	$	2,866
2015	1,866
2016	13,277
2017	144,976
2018	11,911
Thereafter	89,753
Total	$	264,649

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Unamortized Leasing Commissions and Loan Costs

3 Months Ended

Mar. 31, 2014

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Unamortized Leasing Comissions and Loan Costs

UNAMORTIZED LEASING COMMISSIONS AND LOAN COSTS

Costs which have been deferred consist of the following (in thousands):

	March 31, 2014			December 31, 2013
Leasing commissions	$	6,905		$	6,641
Deferred financing cost	5,110			5,146
Total cost	12,015			11,787
Less: leasing commissions accumulated amortization	(3,800		)	(3,629		)
Less: deferred financing cost accumulated amortization	(2,132		)	(1,931		)
Total cost, net of accumulated amortization	$	6,083		$	6,227

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Marketable Securities (Tables)

3 Months Ended

Mar. 31, 2014

Investments, Debt and Equity Securities [Abstract]

Schedule of Available-for-Sale Securities

All of our marketable securities were classified as available-for-sale securities as of March 31, 2014 and December 31, 2013. Available-for-sale securities consisted of the following (in thousands):

	March 31, 2014
	Amortized Cost		Gains in Accumulated Other Comprehensive Income		Losses in Accumulated Other Comprehensive Income			Estimated Fair Value
Real estate sector common stock	$	1,106	$	—	$	(146	)	$	960
Total available-for-sale securities	$	1,106	$	—	$	(146	)	$	960

	December 31, 2013
	Amortized Cost		Gains in Accumulated Other Comprehensive Income		Losses in Accumulated Other Comprehensive Income			Estimated Fair Value
Real estate sector common stock	$	1,106	$	—	$	(229	)	$	877
Total available-for-sale securities	$	1,106	$	—	$	(229	)	$	877

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Segment Information

3 Months Ended

Mar. 31, 2014

Segment Reporting [Abstract]

Segment Information

SEGMENT INFORMATION

Historically, our management has not differentiated results of operations by property type or location and, therefore, does not present segment information.

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Income Taxes

3 Months Ended

Mar. 31, 2014

Income Tax Disclosure [Abstract]

Income Taxes

INCOME TAXES

Federal income taxes are not provided because we intend to and believe we qualify as a REIT under the provisions of the Internal Revenue Code and because we have distributed and intend to continue to distribute all of our taxable income to our shareholders.  As a REIT, we must distribute at least 90% of our real estate investment trust taxable income to our shareholders and meet certain income sources and investment restriction requirements.  In addition, REITs are subject to a number of organizational and operational requirements.  If we fail to qualify as a REIT in any taxable year, we will be subject to federal income tax (including any applicable alternative minimum tax) on our taxable income at regular corporate tax rates.

Taxable income differs from net income for financial reporting purposes principally due to differences in the timing of recognition of interest, real estate taxes, depreciation and rental revenue. 

We are subject to the Texas Margin Tax, which is computed by applying the applicable tax rate (1% for us) to the profit margin, which generally will be determined for us as total revenue less a 30% standard deduction.  Although the Texas Margin Tax is not an income tax, FASB ASC 740, “Income Taxes” (“ASC 740”) applies to the Texas Margin Tax.  For the three months ended March 31, 2014 and 2013, we recognized approximately $67,000 and $60,000 in margin tax provision, respectively.

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Derivatives and Hedging Activities

3 Months Ended

Mar. 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivatives and Hedging Activities

DERIVATIVES AND HEDGING ACTIVITIES

The fair value of our interest rate swaps is as follows (in thousands):

	Balance Sheet Location	Estimated Fair Value
Interest rate swaps:
March 31, 2014	Accounts payable and accrued expenses	$	1,181
December 31, 2013	Accounts payable and accrued expenses	$	1,231

On November 1, 2013, we, through our subsidiary, Whitestone Terravita, entered into an interest rate swap with Bank of America, N.A. that fixed the LIBOR portion of our $10.5 million term loan at 1.55%. See Note 6 for additional information regarding the Terravita Note. The swap began on November 1, 2013 and will mature on September 24, 2018. We have designated the interest rate swap as a cash flow hedge with the effective portion of the changes in fair value to be recorded in comprehensive income (loss) and subsequently reclassified into earnings in the period that the hedged transaction affects earnings. The ineffective portion of the change in fair value, if any, will be recognized directly in earnings.

On March 8, 2013, we, through our Operating Partnership, entered into an interest rate swap with U.S. Bank National Association that fixed the LIBOR portion of our $50.0 million term loan under our unsecured credit facility at 0.84%. See Note 6 for additional information regarding our credit facility. The swap began on January 7, 2014 and will mature on February 3, 2017. We have designated the interest rate swap as a cash flow hedge with the effective portion of the changes in fair value to be recorded in comprehensive income (loss) and subsequently reclassified into earnings in the period that the hedged transaction affects earnings. The ineffective portion of the change in fair value, if any, will be recognized directly in earnings.

A summary of our interest rate swap activity is as follows (in thousands):

	Amount Recognized as Comprehensive Income (Loss)			Location of Gain (Loss) Recognized in Earnings	Amount of Gain (Loss) Recognized in Earnings (1)
Three months ended March 31, 2014	$	(38	)	Interest expense	$	(190	)
Three months ended March 31, 2013	$	(268	)	Interest expense	$	(88	)

⁽¹⁾  Amounts represent the effective portions of our interest rate swaps. We did not recognize any ineffective portion of our interest rate swaps in earnings for the three months ended March 31, 2014 and 2013.

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Earnings (Loss) Per Share

3 Months Ended

Mar. 31, 2014

Earnings Per Share [Abstract]

Earnings Per Share

EARNINGS PER SHARE

Basic earnings per share for our common shareholders is calculated by dividing income from continuing operations excluding amounts attributable to unvested restricted shares and the net income attributable to noncontrolling interests by our weighted average common shares outstanding during the period.  Diluted earnings per share is computed by dividing the net income attributable to common shareholders excluding amounts attributable to unvested restricted shares and the net income attributable to noncontrolling interests by the weighted average number of common shares including any dilutive unvested restricted shares.

Certain of our performance-based restricted common shares are considered participating securities that require the use of the two-class method for the computation of basic and diluted earnings per share.  During the three months ended March 31, 2014 and 2013, 555,681 and 652,557 OP units, respectively, were excluded from the calculation of diluted earnings per share because their effect would be anti-dilutive.

For the three months ended March 31, 2014 and 2013, distributions of $38,000 and $45,000, respectively, were made to holders of certain restricted common shares, $19,000 and $34,000, respectively, of which were charged against earnings. See Note 11 for information related to restricted common shares under the 2008 Plan.

	Three Months Ended March 31,
(in thousands, except per share data)	2014			2013
Numerator:
Net income	$	2,432		$	986
Less: Net income attributable to noncontrolling interests	(60		)	(37		)
Distributions paid on unvested restricted shares	(19		)	(11		)
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	2,353		$	938
Denominator:
Weighted average number of common shares - basic	21,823			16,819
Effect of dilutive securities:
Unvested restricted shares	126			120
Weighted average number of common shares - dilutive	21,949			16,939
Earnings Per Share:
Basic:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	0.11		$	0.06
Diluted:
Net income attributable to common shareholders excluding amounts attributable to unvested restricted shares	$	0.11		$	0.06

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Equity

3 Months Ended

Mar. 31, 2014

Stockholders' Equity Note [Abstract]

Equity

EQUITY

Common Shares

Under our declaration of trust, as amended, we have authority to issue up to 400,000,000 common shares of beneficial interest, $0.001 par value per share, and up to 50,000,000 preferred shares of beneficial interest, $0.001 par value per share.

Equity Offerings

On October 8, 2013, we completed the sale of 4,000,000 common shares, $0.001 par value per shares, and on October 28, 2013, upon the underwriters' exercise of the over-allotment option, we completed the sale of 600,000 additional common shares, at a price to the public of $13.54 per share. Total net proceeds from the offering, including the over-allotment shares, and after deducting the underwriting discount and offering expenses, were approximately $59.7 million, which we contributed to the Operating Partnership in exchange for OP units. The Operating Partnership used the net proceeds from this offering for general corporate purposes, which included acquisitions of additional properties, the repayment of outstanding indebtedness, capital expenditures (including tenant improvements), the expansion, redevelopment and/or re-tenanting of properties in our portfolio, working capital and other general purposes.

On June 19, 2013, we entered into five equity distribution agreements for an at-the-market distribution program.  Pursuant to the terms and conditions of the agreements, we can issue and sell up to an aggregate of $50 million of our common shares. Actual sales will depend on a variety of factors to be determined by us from time to time, including (among others) market conditions, the trading price of our common shares, capital needs and our determinations of the appropriate sources of funding for us, and will be made in transactions that will be deemed to be “at-the-market” offerings as defined in Rule 415 under the Securities Act of 1933, as amended. We have no obligation to sell any of our common shares, and could at any time suspend offers under the agreements or terminate the agreements. During the three months ended March 31, 2014 and 2013, we had not sold any common shares under the equity distribution program.

Operating Partnership Units

Substantially all of our business is conducted through our Operating Partnership.  We are the sole general partner of the Operating Partnership.  As of March 31, 2014, we owned a 97.5% interest in the Operating Partnership.

Limited partners in the Operating Partnership holding OP units have the right to convert their OP units into cash or, at our option, common shares at a ratio of one OP unit for one common share.  Distributions to OP unit holders are paid at the same rate per unit as distributions per share to holders of Whitestone common shares.  As of March 31, 2014 and December 31, 2013, there were 22,392,276 and 22,384,970 OP units outstanding, respectively.  We owned 21,841,587 and 21,822,878 OP units as of March 31, 2014 and December 31, 2013, respectively. The balance of the OP units is owned by third parties, including certain trustees.  Our weighted average share ownership in the Operating Partnership was approximately 97.5% and 94.1% for the three months ended March 31, 2014 and 2013, respectively. During the three months ended March 31, 2014 and 2013, 11,403 and 78,429 OP units, respectively, were redeemed for an equal number of common shares.

Distributions

The following table summarizes the cash distributions paid or payable to holders of common shares and to holders of noncontrolling OP units during each quarter during 2013 and the three months ended March 31, 2014 (in thousands, except per share/unit data):

	Common Shares				Noncontrolling OP Unit Holders				Total
Quarter Paid	Distributions Per Common Share		Total Amount Paid		Distributions Per OP Unit		Total Amount Paid		Total Amount Paid
2014
First Quarter	$	0.2850	$	6,231	$	0.2850	$	158	$	6,389
Total	$	0.2850	$	6,231	$	0.2850	$	158	$	6,389
2013
Fourth Quarter	$	0.2850	$	5,790	$	0.2850	$	163	$	5,953
Third Quarter	0.2850		4,865		0.2850		165		5,030
Second Quarter	0.2850		4,832		0.2850		169		5,001
First Quarter	0.2850		4,807		0.2850		194		5,001
Total	$	1.1400	$	20,294	$	1.1400	$	691	$	20,985

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Accrued Rents and Accounts Receivable, Net (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Receivables [Abstract]
Tenant receivables	$ 6,747	$ 5,731
Accrued rents and other recoveries	7,802	7,895
Allowance for doubtful accounts	(4,026)	(3,697)
Total	$ 10,523	$ 9,929

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Subsequent Events

3 Months Ended

Mar. 31, 2014

Subsequent Events [Abstract]

Subsequent Events

SUBSEQUENT EVENTS

The Compensation Committee of our board of trustees elected to cancel the 633,704 outstanding restricted common shares and restricted share units and issue approximately 2.7 millionnew grants of performance and time-based restricted common shares and restricted share units effective April 2, 2014. Additionally,112,700restricted common shares and restricted common share units with a weighted average grant-date fair value of$12.71per restricted common share and restricted common share unit vested.

As of May 6, 2014, we sold 177,100 common shares under the equity distribution program, with net proceeds to us of approximately $2.5 million. In connection with such sales, we paid compensation of approximately $38,000 to sales agents.

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Debt (Tables)

3 Months Ended

Mar. 31, 2014

Debt Disclosure [Abstract]

Schedule of Debt

Debt consisted of the following as of the dates indicated (in thousands):

Description	March 31, 2014		December 31, 2013
Fixed rate notes
$10.5 million, LIBOR plus 2.00% Note, due September 24, 2018 (1)	$	10,500	$	10,500
$50.0 million, 0.84% plus 1.75% to 2.50% Note, due February 3, 2017 (2)	50,000		50,000
$37.0 million 3.76% Note, due December 1, 2020	36,776		37,000
$6.5 million 3.80% Note, due January 1, 2019	6,474		6,500
$20.2 million 4.28% Note, due June 6, 2023	20,200		20,200
$1.0 million 4.75% Note, due December 31, 2014	1,000		1,087
$16.5 million 4.97% Note, due September 26, 2023	16,450		16,450
$15.1 million 4.99% Note, due January 6, 2024	15,060		15,060
$9.2 million, Prime Rate less 2.00%, due December 29, 2017 (3)	7,880		7,875
$11.1 million 5.87% Note, due August 6, 2016	11,826		11,900
$3.0 million 6.00% Note, due March 31, 2021 (4)	2,894		2,905
$0.9 million 2.97% Note, due November 28, 2014	789		—
Floating rate notes
Unsecured line of credit, LIBOR plus 1.75% to 2.50%, due February 3, 2017	84,800		84,800
	$	264,649	$	264,277

⁽¹⁾  Promissory note includes an interest rate swap that fixed the interest rate at 3.55% for the duration of the term.

⁽²⁾  Promissory note includes an interest rate swap that fixed the LIBOR portion of our $50 million term loan under our unsecured credit facility at 0.84%.

⁽³⁾  Promissory note includes an interest rate swap that fixed the interest rate at 5.72% for the duration of the term.

⁽⁴⁾  The 6.00% interest rate is fixed through March 30, 2016. On March 31, 2016, the interest rate will reset to the rate of interest for a five-year balloon note with a thirty-year amortization as published by the Federal Home Loan Bank.

Schedule of Maturities of Debt

Scheduled maturities of our outstanding debt as of March 31, 2014 were as follows (in thousands):

Year	Amount Due
2014	$	2,866
2015	1,866
2016	13,277
2017	144,976
2018	11,911
Thereafter	89,753
Total	$	264,649

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Income Taxes (Details) (Texas [Member], USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Texas [Member]
Income Tax Contingency [Line Items]
Applicable tax rate used to determine state margin tax	1.00%
Standard deduction rate used to determine state margin tax	30.00%
Margin tax provision recognized	$ 67,000	$ 60,000

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Consolidated Statement of Changes in Equity (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Shares [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total Shareholders' Equity [Member]	Noncontrolling Interests [Member]
Beginning Balance, at Dec. 31, 2013	$ 220,915	$ 22	$ 291,571	$ (75,721)	$ (54)	$ 215,818	$ 5,097
Beginning Balance (in units), at Dec. 31, 2013							562,000
Beginning Balance (in shares), at Dec. 31, 2013	21,943,700	21,944,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exchange of noncontrolling interest OP units for common shares (in shares)		11,000					11,000
Exchange of noncontrolling interest OP units for common shares	0	0	103		0	103	(103)
Exchange offer costs	(14)		(14)			(14)
Issuance of shares under dividend reinvestment plan (in shares)		2,000
Issuance of shares under dividend reinvestment plan	26		26			26
Share-based compensation (in shares)		5,000
Share-based compensation	354		354			354
Distributions	(6,406)			(6,249)		(6,249)	(157)
Unrealized gain on change in fair value of available-for-sale marketable securities	83				81	81	2
Unrealized gain on change in value of cash flow hedge	(38)				(37)	(37)	(1)
Net income	2,432			2,372		2,372	60
Ending Balance, at Mar. 31, 2014	$ 217,352	$ 22	$ 292,040	$ (79,598)	$ (10)	$ 212,454	$ 4,898
Ending Balance (in units), at Mar. 31, 2014							551,000
Ending Balance (in shares), at Mar. 31, 2014	21,962,409	21,962,000

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Accrued Rents and Accounts Receivable, Net

3 Months Ended

Mar. 31, 2014

Receivables [Abstract]

Accrued Rent and Accounts Receivable, Net

ACCRUED RENTS AND ACCOUNTS RECEIVABLE, NET

Accrued rents and accounts receivable, net consists of amounts accrued, billed and due from tenants, allowance for doubtful accounts and other receivables as follows (in thousands):

	March 31, 2014			December 31, 2013
Tenant receivables	$	6,747		$	5,731
Accrued rents and other recoveries	7,802			7,895
Allowance for doubtful accounts	(4,026		)	(3,697		)
Total	$	10,523		$	9,929

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Derivatives and Hedging Activities (Tables)

3 Months Ended

Mar. 31, 2014

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of activity and fair value of interest rate swaps

The fair value of our interest rate swaps is as follows (in thousands):

	Balance Sheet Location	Estimated Fair Value
Interest rate swaps:
March 31, 2014	Accounts payable and accrued expenses	$	1,181
December 31, 2013	Accounts payable and accrued expenses	$	1,231

A summary of our interest rate swap activity is as follows (in thousands):

	Amount Recognized as Comprehensive Income (Loss)			Location of Gain (Loss) Recognized in Earnings	Amount of Gain (Loss) Recognized in Earnings (1)
Three months ended March 31, 2014	$	(38	)	Interest expense	$	(190	)
Three months ended March 31, 2013	$	(268	)	Interest expense	$	(88	)

⁽¹⁾  Amounts represent the effective portions of our interest rate swaps. We did not recognize any ineffective portion of our interest rate swaps in earnings for the three months ended March 31, 2014 and 2013.

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Debt (Schedule of Maturities of Debt) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Debt Disclosure [Abstract]
2014	$ 2,866
2015	1,866
2016	13,277
2017	144,976
2018	11,911
Thereafter	89,753
Total	$ 264,649	$ 264,277

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Real Estate

3 Months Ended

Mar. 31, 2014

Real Estate [Abstract]

Real Estate Disclosure

REAL ESTATE

Property Acquisitions. On December 5, 2013, we acquired Market Street at DC Ranch, a property that meets our Community Centered Property strategy, for approximately $37.4 million in cash and net prorations. The 241,280 square foot property was 80% leased at the time of purchase and is located in Scottsdale, Arizona.

On October 17, 2013, we acquired a 2.50 acre parcel for $2.8 million in cash and net prorations. The parcel is located in Spring, Texas, a suburb of Houston, and is contiguous to our Corporate Park Woodland property. At the time of purchase, the parcel had 16,220 square feet and was 63% leased.

On October 7, 2013, we acquired Fountain Hills Plaza, a property that meets our Community Centered Property strategy, for approximately $20.6 million in cash and net prorations. The 111,289 square foot property was 87% leased at the time of purchase and is located in Fountain Hills, Arizona, a suburb of Phoenix.

On June 28, 2013, we acquired Anthem Marketplace, a property that meets our Community Centered Property strategy, for approximately $23.3 million in cash and net prorations. The 113,293 square foot property was 100% leased at the time of purchase and is located in Phoenix, Arizona. In the same purchase, we also acquired an adjacent development pad site of 0.83 acres.

On June 19, 2013, we acquired Mercado at Scottsdale Ranch, a property that meets our Community Centered Property strategy, for approximately $21.3 million, including the assumption of a $11.1 million non-recourse loan, a $0.9 million interest rate supplement and cash of $9.3 million. The 118,730 square foot property was 100% leased at the time of purchase and is located in Scottsdale, Arizona.

On March 28, 2013, we acquired Headquarters Village Shopping Center, a property that meets our Community Centered Property strategy, for approximately $25.7 million in cash and net prorations. The 89,134 square foot property was 100% leased at the time of purchase and is located in Plano, Texas.