Exhibit 99.2

For Immediate News Release
July 29, 2009

AVALONBAY COMMUNITIES, INC. ANNOUNCES
SECOND QUARTER 2009 OPERATING RESULTS

(Alexandria, VA) AvalonBay Communities, Inc. (NYSE: AVB) reported today that Net Income Attributable to Common Stockholders (“Net Income”) for the quarter ended June 30, 2009 was $17,674,000. This resulted in Earnings per Share — diluted (“EPS”) of $0.22 for the quarter ended June 30, 2009, compared to EPS of $1.61 for the comparable period of 2008, a decrease of 86.3%. For the six months ended June 30, 2009, EPS was $0.82 compared to $2.21 for the comparable period of 2008, a per share decrease of 62.9%. The decreases are attributable to gains from asset sales in 2008 not present in 2009, coupled with an impairment recognized in the second quarter of 2009 for land parcels which the Company no longer intends to develop.

Funds from Operations attributable to common stockholders — diluted (“FFO”) for the quarter ended June 30, 2009 decreased 28.6% to $0.90 per share from $1.26 per share for the comparable period of 2008. FFO per share for the six months ended June 30, 2009 decreased by 13.6% to $2.16 from $2.50 for the comparable period of 2008.

FFO and Net Income for the three months ended June 30, 2009 include the following non-routine items:

• A non-cash charge of $0.28 per share related to the impairment and abandonment of certain Development Rights the Company no longer plans to pursue;

• A charge of $0.03 per share for severance associated with staff reductions due to a further reduction in the Company’s planned development activity as well as general economic conditions; partially offset by

• Proceeds of $0.03 per share from legal settlements.

Adjusting for these non-routine items, FFO per share would have decreased by 6.3% for the second quarter of 2009 as compared to the prior year period.

In addition to the items discussed above, FFO and Net Income for the six months ended June 30, 2009 also include the following non-routine items:

• incremental earnings of $0.05 per share due primarily to the recognition of the Company’s promoted interest in a joint venture; and

• a gain of $0.01 per share from purchasing medium-term notes at a discount prior to the scheduled maturity.

Adjusting for these additional non-routine items and the non-routine items in the second quarter, FFO per share for the six months ended June 30, 2009 would have decreased by 4.8% from the prior year period.

In addition, the period-over-period per share results are adversely impacted by the 2,627,000 additional shares issued in January 2009 as part of the special dividend declared in the fourth quarter of 2008.

Commenting on the Company’s results, Bryce Blair, Chairman and CEO, said “We expect the weak economy and continued job losses will pressure apartment fundamentals through 2009 and into 2010. We are taking the necessary actions to ensure our balance sheet and organization are well positioned to weather near-term challenges and to pursue future opportunities.”

Operating Results for the Quarter Ended June 30, 2009 Compared to the Prior Year Period

For the Company, including discontinued operations, total revenue increased by $328,000, or 0.1% to $222,144,000. For Established Communities, rental revenue decreased 2.8% due to a decrease in Economic Occupancy of 0.9% and a decrease in Average Rental Rates of 1.9%. As a result, total revenue for Established Communities decreased

Copyright Ó 2009 AvalonBay Communities, Inc. All Rights Reserved

$4,447,000 to $156,588,000. Operating expenses for Established Communities increased $1,681,000, or 3.4% to $51,477,000. Accordingly, Net Operating Income (“NOI”) for Established Communities decreased by $6,128,000, or 5.5% to $105,111,000.

The following table reflects the percentage changes in rental revenue, operating expenses and NOI for Established Communities from the second quarter of 2008 to the second quarter of 2009:

2Q 09 Compared to 2Q 08
	Rental			Operating						% of
	Revenue			Expenses			NOI			NOI (1)
New England		(3.2%	)		6.7%			(8.3%	)		19.9%
Metro NY/NJ		(3.2%	)		(2.3%	)		(3.5%	)		28.2%
Mid-Atlantic/Midwest		(1.0%	)		4.1%			(3.8%	)		16.6%
Pacific NW		(2.8%	)		7.6%			(6.8%	)		4.7%
No. California		(2.7%	)		4.4%			(5.1%	)		20.0%
So. California		(4.5%	)		6.4%			(8.6%	)		10.6%
Total		(2.8%	)		3.4%			(5.5%	)		100.0%

(1) Total represents each region’s % of total NOI from the Company, including discontinued operations.

Cash concessions are recognized in accordance with generally accepted accounting principles (“GAAP”) and are amortized over the approximate lease term, which is generally one year. The following table reflects the percentage changes in rental revenue with concessions on a GAAP basis and Rental Revenue with Concessions on a Cash Basis for our Established Communities:

	2Q 09 vs 2Q 08
Rental Revenue Change with Concessions on a GAAP Basis		(2.8%	)
Rental Revenue Change with Concessions on a Cash Basis		(2.5%	)

Operating Results for the Six Months Ended June 30, 2009 Compared to the Prior Year Period

For the Company, including discontinued operations, total revenue increased by $3,820,000, or 0.9% to $441,823,000. For Established Communities, rental revenue decreased 1.7%, comprised of a decrease in Average Rental Rates of 0.7% and a decrease in Economic Occupancy of 1.0%. As a result, total revenue for Established Communities decreased $5,501,000 to $314,667,000, and operating expenses for Established Communities increased $2,879,000 or 2.9% to $103,523,000. Accordingly, NOI for Established Communities decreased by $8,380,000, or 3.8% to $211,144,000.

The following table reflects the percentage changes in rental revenue, operating expenses and NOI for Established Communities for the six months ended June 30, 2009 as compared to the six months ended June 30, 2008:

YTD 2009 Compared to YTD 2008
	Rental			Operating					% of
	Revenue			Expenses		NOI			NOI (1)
New England		(2.7%	)		2.7%		(5.6%	)		19.7%
Metro NY/NJ		(2.4%	)		1.1%		(3.8%	)		27.2%
Mid-Atlantic/Midwest		(0.1%	)		3.7%		(2.2%	)		16.7%
Pacific NW		(1.1%	)		4.2%		(3.3%	)		4.8%
No. California		(0.5%	)		3.0%		(1.7%	)		20.7%
So. California		(3.6%	)		5.6%		(7.1%	)		10.9%
Total		(1.7%	)		2.9%		(3.8%	)		100.0%

(1) Total represents each region’s % of total NOI from the Company, including discontinued operations.

Development Activity

The Company has not started any new development activity during 2009. For the six months ended June 30, 2009, the Company completed the development of two communities: Avalon Morningside Park, located in New York, NY and Avalon at the Hingham Shipyard, located in Hingham, MA. These communities contain an aggregate 530 apartment homes and were completed for an aggregate Total Capital Cost of $172,500,000.

Redevelopment Activity

During the second quarter of 2009, the Company completed the redevelopment of Essex Place, located in Peabody, MA and Avalon Mountain View, located in Mountain View, CA. These two communities contain an aggregate of 534 apartment homes and redevelopment was completed for a Total Capital Cost of $18,600,000, excluding costs incurred prior to redevelopment.

During the second quarter of 2009, the Company commenced the redevelopment of two communities: Avalon Pleasanton, located in Pleasanton, CA and Avalon Watch, located in West Windsor, NJ. These two communities contain an aggregate of 968 apartment homes and will be redeveloped for an estimated Total Capital Cost of $38,300,000, excluding costs incurred prior to redevelopment.

Investment Management Fund Activity

The Company currently has investments in and serves as the manager for two private, discretionary investment management vehicles.

AvalonBay Value Added Fund, L.P. (the “Fund”) is a private, discretionary investment vehicle in which the Company holds an equity interest of approximately 15%.

AvalonBay Value Added Fund II, L.P. (“Fund II”) is a private, discretionary investment vehicle with

Copyright Ó 2009 AvalonBay Communities, Inc. All Rights Reserved

commitments from five institutional investors and the Company.

In April 2009, the Company announced the second and final closing of Fund II. In this closing, total equity commitments to Fund II increased by $67,000,000 as a result of the following:

• a new institutional investor made an equity commitment of $75,000,000;

• an existing institutional investor increased its commitment by $17,000,000, based on terms of its existing commitment; and

• the Company decreased its commitment by $25,000,000, based on terms of its existing commitment, decreasing the Company’s equity interest to approximately 31%.

With the final closing, Fund II equity commitments total $400,000,000 (including the Company’s $125,000,000 commitment). Fund II can employ leverage of up to 65%, allowing for an investment capacity of approximately $1,100,000,000.

In May 2009, Fund II purchased Verona Apartments, located in Bellevue, WA. Verona Apartments contains 220 homes and was acquired for a purchase price of $33,100,000, or approximately $150,000 per apartment home.

Financing, Liquidity and Balance Sheet Statistics

At June 30, 2009, the Company had no amounts outstanding under its $1,000,000,000 unsecured credit facility and the Company had $456,064,000 in unrestricted cash and cash in escrow. The cash in escrow is available for development activity and includes $93,440,000 in bond proceeds related to an existing Development Right that the Company expects to develop in the future. Unencumbered NOI as a percentage of total NOI generated by real estate assets for the second quarter of 2009 was 65%. Interest Coverage for the six months ended June 30, 2009 was 2.9 times.

New Financing Activity

In April 2009, the Company completed a 5.86% fixed rate, pooled secured loan for $741,140,000. The financing consists of fourteen separate mortgage loans each with a 10-year term. Each loan provides for payment of interest only during the first and second years of the loan term, with payment of principal and interest (based on a 30 year amortization schedule) thereafter and the remaining principal amount and any unpaid interest due at maturity on the tenth anniversary.

Debt Repayment Activity

In May 2009, the Company repaid $19,470,000 in variable rate debt secured by Avalon at Flanders Hill, located in Westborough, MA.

Also in May 2009, the Company repaid $105,600,000 in unsecured debt, representing the first tranche of its $330,000,000 unsecured variable rate term loan, pursuant to its scheduled maturity.

Third Quarter and Full Year 2009 Financial Outlook

The Company uses a composite of third party economic forecasts to develop operating and financial plans, with a particular focus on employment forecasts. Changes in employment conditions have a significant impact on overall demand for rental housing and are highly correlated to changes in revenue growth.

During the first six months of 2009, actual job losses materially exceeded those contained in the economic forecasts used by the Company to prepare its initial 2009 financial outlook. Actual job losses nationwide through June 2009 totaled 3.2 million, a 70% increase over assumptions incorporated into the Company’s February 2009 outlook. A composite of third party economic forecasts now projects a year-over-year decline in nationwide employment of 5.4 million jobs for 2009 with unemployment peaking between 10.5% to 11.0% by mid-2010.

Based on these revised employment projections, revenue from Established Communities is anticipated to decline by 3.5% to 4.5% for 2009. This compares to the 1.5% to 3.5% decline incorporated into the original financial outlook in February 2009. The Company now expects a decline in Established Communities NOI within a range of 6.0% to 8.0%. Changes in these key operating metrics translate into a revised EPS and FFO per share range as follows:

• Earnings per Share: $2.70 to $2.85

• Projected FFO per share: $4.15 to $4.30

• Projected FFO per share growth (at the midpoint of the updated outlook range): 3.7%

• Projected FFO per share decline, as adjusted for non-routine items in 2008 and 2009: 10.6%

In addition, The Company has expanded its disposition plan for the remainder of 2009 and now expects full year gross sales proceeds from planned asset dispositions to range from $200,000,000 to $300,000,000.

An analysis of the revised 2009 financial outlook compared to the initial 2009 financial outlook provided in February follows:

Copyright Ó 2009 AvalonBay Communities, Inc. All Rights Reserved

2009 Financial Outlook
As of July 2009
Changes From February 2009
	Per
	Share
FFO (February 2009 Outlook)	$	4.65
NOI & other income		(0.16	)
Partial cessation of capitalized interest (1)		(0.04	)
G&A reductions, net		0.05
Impairments & abandoned pursuits		(0.28	)
FFO (July 2009 Outlook)		4.22

(1) For Development Rights abandoned or not actively under development.

The Company’s 2008 FFO per share of $4.07 included non-recurring items discussed in its fourth quarter and full year 2008 operating results released in February 2009. The 2009 Projected FFO includes the non-recurring items discussed on page one of this release, as well as an estimated charge for additional federal excise taxes for undistributed earnings of approximately $3,200,000. Adjusting for these non-routine items in both years, the Company expects 2009 Projected FFO per share to decline by 10.6% at the mid-point of the range. FFO per share is also adversely impacted by the additional shares from the dividend declared during the fourth quarter of 2008.

For the third quarter of 2009, the Company expects Projected EPS within a range of $0.48 to $0.52. The Company expects Projected FFO per share for the third quarter of 2009 within a range of $1.07 to $1.11.

Third Quarter 2009 Conference/Event Schedule

The Company expects to release its third quarter 2009 earnings on October 28, 2009 after the market closes. The Company expects to hold a conference call on October 29, 2009 at 1:00 PM EDT to discuss the third quarter 2009 results.

The Company is tentatively scheduled to participate in the following conferences during the third quarter of 2009:

3Q 2009 Conference Schedule
Event/Conference	Date
BMO Capital Markets 2009 North American Real Estate Conference	Sept 9 – 11
Zelman & Associates 2009 Housing Summit	Sept 21 – 23
Bank of America Merrill Lynch 2009 Global Real Estate Conference	Sept 30 – Oct 1

Management may discuss the Company’s current operating environment; operating trends; development, redevelopment, disposition and acquisition activity; financial outlook and other business and financial matters affecting the Company. Details on each conference will be available beginning August 1, 2009 on the Company’s website at http://www.avalonbay.com/events.

Other Matters

The Company will hold a conference call on July 30, 2009 at 1:00 PM EDT to review and answer questions about this release, its second quarter results, the Attachments (described below) and related matters. To participate on the call, dial 1-877-510-2397 domestically and 1-763-416-6924 internationally.

To hear a replay of the call, which will be available from July 30, 2009 at 2:00 PM EDT to August 6, 2009 at 11:59 PM EDT, dial 1-800-642-1687 domestically and 1-706-645-9291 internationally, and use Access Code: 17102108.

A webcast of the conference call will also be available at http://www.avalonbay.com/earnings, and an on-line playback of the webcast will be available for at least 30 days following the call.

The Company produces Earnings Release Attachments (the “Attachments”) that provide detailed information regarding operating, development, redevelopment, disposition and acquisition activity. These Attachments are considered a part of this earnings release and are available in full with this earnings release via the Company’s website at http://www.avalonbay.com/earnings. To receive future press releases via e-mail, please submit a request through http://www.avalonbay.com/email.

About AvalonBay Communities, Inc.

As of June 30, 2009, the Company owned or held a direct or indirect ownership interest in 174 apartment communities containing 50,511 apartment homes in ten states and the District of Columbia, of which 12 communities were under construction and seven communities were under reconstruction. The Company is an equity REIT in the business of developing, redeveloping, acquiring and managing apartment communities in high barrier to entry markets of the United States. More information may be found on the Company’s website at http://www.avalonbay.com. For additional information, please contact John Christie, Senior Director of Investor Relations and Research at 1-703-317-4747 or Thomas J. Sargeant, Chief Financial Officer at 1-703-317-4635.

Forward-Looking Statements

This release, including its Attachments, contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. You can identify these forward-looking statements by the Company’s use of words such as “expects,” “plans,” “estimates,” “projects,”

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“intends,” “believes,” “outlook” and similar expressions that do not relate to historical matters. Actual results may differ materially from those expressed or implied by the forward-looking statements as a result of risks and uncertainties, which include the following: we may abandon development or redevelopment opportunities for which we have already incurred costs; adverse capital and credit market conditions may affect our access to various sources of capital and/or cost of capital, which may affect our business activities, earnings and common stock price, among other things; changes in local employment conditions, demand for apartment homes, supply of competitive housing products, and other economic conditions may result in lower than expected occupancy and/or rental rates and adversely affect the profitability of our communities; debt and/or equity financing for development, redevelopment or acquisitions of communities may not be available or may not be available on favorable terms; we may be unable to obtain, or experience delays in obtaining, necessary governmental permits and authorizations; increases in costs of materials, labor or other expenses may result in communities that we develop or redevelop failing to achieve expected profitability; or delays in completing development, redevelopment and/or lease-up may result in increased financing and construction costs and may delay and/or reduce the profitability of a community. Additional discussions of risks and uncertainties appear in the Company’s filings with the Securities and Exchange Commission, including the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2008 under the headings “Risk Factors” and under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations - Forward-Looking Statements” and in subsequent quarterly reports on Form 10-Q.

The Company does not undertake a duty to update forward-looking statements, including its expected operating results for the third quarter and full year 2009. The Company may, in its discretion, provide information in future public announcements regarding its outlook that may be of interest to the investment community. The format and extent of future outlooks may be different from the format and extent of the information contained in this release.

Definitions and Reconciliations

Non-GAAP financial measures and other capitalized terms, as used in this earnings release, are defined and further explained on Attachment 14, “Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.” Attachment 14 is included in the full earnings release available at the Company’s website at http://www.avalonbay.com/earnings.

Copyright Ó 2009 AvalonBay Communities, Inc. All Rights Reserved

SECOND QUARTER 2009

Supplemental Operating and Financial Data

Avalon Tinton Falls, located in Tinton Falls, NJ, contains 216 apartment homes and was completed in the third quarter of 2008 for a Total Capital Cost of $41.2 million. The community is conveniently located just minutes from the Garden State Parkway and nearby beaches.

SECOND QUARTER 2009

Supplemental Operating and Financial Data

Table of Contents

Company Profile
Selected Operating and Other Information	Attachment 1
Detailed Operating Information	Attachment 2
Condensed Consolidated Balance Sheets	Attachment 3
Sub-Market Profile
Quarterly Revenue and Occupancy Changes (Established Communities)	Attachment 4
Sequential Quarterly Revenue and Occupancy Changes (Established Communities)	Attachment 5
Year-to-Date Revenue and Occupancy Changes (Established Communities)	Attachment 6
Development, Redevelopment, Acquisition and Disposition Profile
Summary of Development and Redevelopment Activity	Attachment 7
Development Communities	Attachment 8
Redevelopment Communities	Attachment 9
Summary of Development and Redevelopment Community Activity	Attachment 10
Future Development	Attachment 11
Unconsolidated Real Estate Investments	Attachment 12
Summary of Disposition Activity	Attachment 13
Definitions and Reconciliations
Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms	Attachment 14

The following is a “Safe Harbor” Statement under the Private Securities Litigation Reform Act of 1995 Section 27A of the Securities Act of 1933 as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. The projections and estimates contained in the following attachments are forward-looking statements that involve risks and uncertainties, and actual results may differ materially from those projected in such statements. Risks associated with the Company’s development, redevelopment, construction, and lease-up activities, which could impact the forward-looking statements made are discussed in the paragraph titled “Forward-Looking Statements” in the release to which these attachments relate. In particular, development opportunities may be abandoned; Total Capital Cost of a community may exceed original estimates, possibly making the community uneconomical and/or affecting projected returns; construction and lease-up may not be completed on schedule, resulting in increased debt service and construction costs; and other risks described in the Company’s filings with the Securities and Exchange Commission, including the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2008 and the Company’s Quarterly Reports on Form 10-Q for subsequent quarters.

Attachment 1

AvalonBay Communities, Inc.
Selected Operating and Other Information
June 30, 2009
(Dollars in thousands except per share data)
(unaudited)

SELECTED OPERATING INFORMATION

	Q2		Q2					YTD		YTD
	2009		2008		% Change			2009		2008		% Change
Net income attributable to common stockholders	$	17,674	$	125,159		(85.9	%)	$	65,099	$	171,433		(62.0	%)
Per common share — basic	$	0.22	$	1.63		(86.5	%)	$	0.82	$	2.23		(63.2	%)
Per common share — diluted	$	0.22	$	1.61		(86.3	%)	$	0.82	$	2.21		(62.9	%)
Funds from Operations	$	71,814	$	97,852		(26.6	%)	$	172,789	$	193,969		(10.9	%)
Per common share — diluted	$	0.90	$	1.26		(28.6	%)	$	2.16	$	2.50		(13.6	%)
Dividends declared — common	$	71,339	$	68,760		3.8	%	$	142,631	$	137,457		3.8	%
Per common share	$	0.8925	$	0.8925		0.0	%	$	1.785	$	1.785		0.0	%
Common shares outstanding		79,931,385		77,041,842		3.8	%		79,931,385		77,041,842		3.8	%
Outstanding operating partnership units		15,351		64,019		(76.0	%)		15,351		64,019		(76.0	%)
Total outstanding shares and units		79,946,736		77,105,861		3.7	%		79,946,736		77,105,861		3.7	%
Average shares outstanding — basic		79,913,565		77,004,029		3.8	%		79,462,086		76,972,599		3.2	%
Weighted shares — basic		79,662,223		76,753,951		3.8	%		79,210,349		76,714,437		3.3	%
Average operating partnership units outstanding		15,888		64,019		(75.2	%)		17,648		64,019		(72.4	%)
Effect of dilutive securities		364,183		760,647		(52.1	%)		670,290		706,267		(5.1	%)
Average shares outstanding — diluted		80,042,294		77,578,617		3.2	%		79,898,287		77,484,723		3.1	%

DEBT COMPOSITION AND MATURITIES

			Average
			Interest			Remaining
Debt Composition (1)	Amount		Rate (2)			Maturities (1)
Conventional Debt							2009	$	139,385
Long-term, fixed rate	$	3,043,674					2010	$	281,791
Long-term, variable rate		314,741					2011	$	502,224
Variable rate facilities (3)		—					2012	$	607,782
Subtotal, Conventional		3,358,415		5.5	%		2013	$	422,120
Tax-Exempt Debt
Long-term, fixed rate		164,875
Long-term, variable rate		628,548
Subtotal, Tax-Exempt		793,423		2.9	%
Total Debt	$	4,151,838		5.0	%

CAPITALIZED COSTS

					Non-Rev
	Cap		Cap		Capex
	Interest		Overhead		per Home
Q209	$	13,677	$	6,610	$	32
Q109	$	12,368	$	6,507	$	8
Q408	$	16,996	$	7,836	$	290
Q308	$	18,803	$	7,753	$	132
Q208	$	19,159	$	7,590	$	42

COMMUNITY INFORMATION

			Apartment
	Communities		Homes
Current Communities		162		46,476
Development Communities		12		4,035
Development Rights		26		6,688

(1)	Excludes debt associated with assets classified as held for sale.
(2)	Includes costs of financing such as credit enhancement fees, trustees’ fees, etc.
(3)	Represents the Company’s $1 billion unsecured credit facility, of which no amount was drawn at June 30, 2009.

Attachment 2

AvalonBay Communities, Inc.
Detailed Operating Information
June 30, 2009
(Dollars in thousands except per share data)
(unaudited)

	Q2			Q2						YTD			YTD
	2009			2008			% Change			2009			2008			% Change
Revenue:
Rental and other income	$	220,067		$	209,612			5.0	%	$	438,278		$	412,146			6.3	%
Management, development and other fees		2,077			1,579			31.5	%		3,545			3,217			10.2	%
Total		222,144			211,191			5.2	%		441,823			415,363			6.4	%
Operating expenses:
Direct property operating expenses, excluding property taxes		55,546			47,650			16.6	%		108,652			95,587			13.7	%
Property taxes		20,731			19,018			9.0	%		42,474			38,015			11.7	%
Property management and other indirect operating expenses		9,634			10,471			(8.0	%)		19,678			20,568			(4.3	%)
Total operating expenses		85,911			77,139			11.4	%		170,804			154,170			10.8	%
Interest expense, net		(37,385	)		(29,598	)		26.3	%		(66,631	)		(57,258	)		16.4	%
General and administrative expense		(5,390	)		(9,383	)		(42.6	%)		(12,637	)		(17,503	)		(27.8	%)
Joint venture income		492			3,800			(87.1	%)		3,949			3,833			3.0	%
Investments and investment management expense		(907	)		(1,195	)		(24.1	%)		(1,822	)		(2,414	)		(24.5	%)
Expensed development and other pursuit costs		(2,281	)		(1,829	)		24.7	%		(3,375	)		(2,329	)		44.9	%
Depreciation expense		(53,737	)		(47,648	)		12.8	%		(106,377	)		(93,589	)		13.7	%
Impairment loss		(20,302	)		—			N/A			(20,302	)		—			N/A
Income from continuing operations		16,723			48,199			(65.3	%)		63,824			91,933			(30.6	%)
Income from discontinued operations (1)		—			5,101			(100.0	%)		—			9,921			(100.0	%)
Gain on sale of communities		—			74,139			(100.0	%)		—			74,139			(100.0	%)
Total discontinued operations		—			79,240			(100.0	%)		—			84,060			(100.0	%)
Net income		16,723			127,439			(86.9	%)		63,824			175,993			(63.7	%)
Net (income) expense attributable to redeemable noncontrolling interests		951			(105	)		N/A			1,275			(210	)		N/A
Net income attributable to the Company		17,674			127,334			(86.1	%)		65,099			175,783			(63.0	%)
Dividends attributable to preferred stock		—			(2,175	)		(100.0	%)		—			(4,350	)		(100.0	%)
Net income attributable to common stockholders	$	17,674		$	125,159			(85.9	%)	$	65,099		$	171,433			(62.0	%)
Net income attributable to common stockholders per common share — basic	$	0.22		$	1.63			(86.5	%)	$	0.82		$	2.23			(63.2	%)
Net income attributable to common stockholders per common share — diluted	$	0.22		$	1.61			(86.3	%)	$	0.82		$	2.21			(62.9	%)

(1) Reflects net income for investments in real estate classified as discontinued operations as of June 30, 2009 and investments in real estate sold during the period from January 1, 2008 through June 30, 2009. The following table details income from discontinued operations for the periods shown:

	Q2		Q2			YTD		YTD
	2009		2008			2009		2008
Rental income	$	—	$	10,625		$	—	$	22,640
Operating and other expenses		—		(3,276	)		—		(7,090	)
Interest expense, net		—		(546	)		—		(1,076	)
Depreciation expense		—		(1,702	)		—		(4,553	)
Income from discontinued operations	$	—	$	5,101		$	—	$	9,921

Attachment 3

AvalonBay Communities, Inc.
Condensed Consolidated Balance Sheets
(Dollars in thousands)
(unaudited)

	June 30,			December 31,
	2009			2008
Real estate	$	7,270,874		$	6,895,970
Less accumulated depreciation		(1,458,917	)		(1,352,744	)
Net operating real estate		5,811,957			5,543,226
Construction in progress, including land		783,934			867,061
Land held for development		225,634			239,456
Total real estate, net		6,821,525			6,649,743
Cash and cash equivalents		215,788			65,706
Cash in escrow		240,276			193,599
Resident security deposits		27,859			29,935
Other assets		268,870			235,370
Total assets	$	7,574,318		$	7,174,353
Unsecured notes, net	$	1,795,590		$	2,002,965
Unsecured facilities		—			124,000
Notes payable		2,354,298			1,547,492
Resident security deposits		39,436			40,603
Other liabilities		387,563			532,944
Total liabilities	$	4,576,887		$	4,248,004
Redeemable noncontrolling interests		6,722			10,234
Stockholders’ equity		2,990,709			2,916,115
Total liabilities and stockholders’ equity	$	7,574,318		$	7,174,353

Attachment 4

AvalonBay Communities, Inc.
Quarterly Revenue and Occupancy Changes — Established Communities(1)

June 30, 2009

	Apartment		Average Rental Rates (2)							Economic Occupancy									Rental Revenue ($000’s)(3)
	Homes		Q2 09		Q2 08		% Change			Q2 09			Q2 08			% Change			Q2 09		Q2 08		% Change
New England
Boston, MA		3,289	$	1,969	$	1,971		(0.1	%)		95.8	%		97.0	%		(1.2	%)	$	18,606	$	18,858		(1.3	%)
Fairfield-New Haven, CT		2,518		1,952		2,048		(4.7	%)		95.5	%		96.4	%		(0.9	%)		14,076		14,912		(5.6	%)
New England Average		5,807		1,961		2,005		(2.2	%)		95.7	%		96.7	%		(1.0	%)		32,682		33,770		(3.2	%)
Metro NY/NJ
New Jersey		2,750		2,096		2,182		(3.9	%)		95.3	%		96.2	%		(0.9	%)		16,487		17,327		(4.8	%)
New York, NY		1,936		2,654		2,699		(1.7	%)		96.7	%		97.3	%		(0.6	%)		14,897		15,248		(2.3	%)
Long Island, NY		1,621		2,295		2,327		(1.4	%)		95.5	%		95.8	%		(0.3	%)		10,655		10,842		(1.7	%)
Metro NY/NJ Average		6,307		2,318		2,378		(2.5	%)		95.8	%		96.5	%		(0.7	%)		42,039		43,417		(3.2	%)
Mid-Atlantic/Midwest
Washington Metro		5,787		1,738		1,743		(0.3	%)		96.1	%		96.9	%		(0.8	%)		28,998		29,320		(1.1	%)
Chicago, IL		896		1,459		1,482		(1.6	%)		96.5	%		95.6	%		0.9	%		3,785		3,810		(0.7	%)
Mid-Atlantic/Midwest Average		6,683		1,701		1,706		(0.3	%)		96.1	%		96.8	%		(0.7	%)		32,783		33,130		(1.0	%)
Pacific Northwest
Seattle, WA		1,943		1,312		1,328		(1.2	%)		93.7	%		95.3	%		(1.6	%)		7,167		7,373		(2.8	%)
Pacific Northwest Average		1,943		1,312		1,328		(1.2	%)		93.7	%		95.3	%		(1.6	%)		7,167		7,373		(2.8	%)
Northern California
San Jose, CA		2,734		1,930		1,965		(1.8	%)		96.3	%		96.7	%		(0.4	%)		15,241		15,580		(2.2	%)
San Francisco, CA		1,170		2,301		2,336		(1.5	%)		94.8	%		96.8	%		(2.0	%)		7,655		7,935		(3.5	%)
Oakland-East Bay, CA		720		1,522		1,574		(3.3	%)		96.1	%		95.7	%		0.4	%		3,158		3,252		(2.9	%)
Northern California Average		4,624		1,960		1,997		(1.9	%)		95.8	%		96.6	%		(0.8	%)		26,054		26,767		(2.7	%)
Southern California
Los Angeles, CA		1,447		1,628		1,700		(4.2	%)		93.3	%		95.1	%		(1.8	%)		6,593		7,017		(6.0	%)
Orange County, CA		1,174		1,438		1,484		(3.1	%)		92.9	%		95.8	%		(2.9	%)		4,705		5,006		(6.0	%)
San Diego, CA		1,058		1,504		1,479		1.7	%		92.7	%		94.9	%		(2.2	%)		4,434		4,458		(0.5	%)
Southern California Average		3,679		1,533		1,568		(2.2	%)		93.0	%		95.3	%		(2.3	%)		15,732		16,481		(4.5	%)
Average/Total Established		29,043	$	1,881	$	1,917		(1.9	%)		95.5	%		96.4	%		(0.9	%)	$	156,457	$	160,938		(2.8	%)

(1)	Established Communities are communities with stabilized operating expenses as of January 1, 2008 such that a comparison of 2008 to 2009 is meaningful.
(2)	Reflects the effect of concessions amortized over the average lease term.
(3)	With concessions reflected on a cash basis, rental revenue from Established Communities decreased 2.5% between years.

Attachment 5

AvalonBay Communities, Inc.
*Sequential Quarterly* Revenue and Occupancy Changes — Established Communities (1)

June 30, 2009

	Apartment		Average Rental Rates (2)							Economic Occupancy									Rental Revenue ($000’s)
	Homes		Q2 09		Q109		% Change			Q2 09			Q109			% Change			Q2 09		Q109		% Change
New England
Boston, MA		3,289	$	1,969	$	1,982		(0.7	%)		95.8	%		94.9	%		0.9	%	$	18,606	$	18,571		0.2	%
Fairfield-New Haven, CT		2,518		1,952		1,972		(1.0	%)		95.5	%		94.0	%		1.5	%		14,076		13,999		0.6	%
New England Average		5,807		1,961		1,978		(0.9	%)		95.7	%		94.5	%		1.2	%		32,682		32,570		0.3	%
Metro NY/NJ
New Jersey		2,750		2,096		2,129		(1.6	%)		95.3	%		95.5	%		(0.2	%)		16,487		16,783		(1.8	%)
New York, NY		1,936		2,654		2,679		(0.9	%)		96.7	%		95.7	%		1.0	%		14,897		14,883		0.1	%
Long Island, NY		1,621		2,295		2,311		(0.7	%)		95.5	%		93.4	%		2.1	%		10,655		10,500		1.5	%
Metro NY/NJ Average		6,307		2,318		2,345		(1.2	%)		95.8	%		95.0	%		0.8	%		42,039		42,166		(0.3	%)
Mid-Atlantic/Midwest
Washington Metro		5,787		1,738		1,730		0.5	%		96.1	%		96.7	%		(0.6	%)		28,998		29,035		(0.1	%)
Chicago, IL		896		1,459		1,460		(0.1	%)		96.5	%		95.5	%		1.0	%		3,785		3,747		1.0	%
Mid-Atlantic/Midwest Average		6,683		1,701		1,694		0.4	%		96.1	%		96.5	%		(0.4	%)		32,783		32,782		0.0	%
Pacific Northwest
Seattle, WA		1,943		1,312		1,339		(2.0	%)		93.7	%		94.5	%		(0.8	%)		7,167		7,377		(2.8	%)
Pacific Northwest Average		1,943		1,312		1,339		(2.0	%)		93.7	%		94.5	%		(0.8	%)		7,167		7,377		(2.8	%)
Northern California
San Jose, CA		2,734		1,930		1,985		(2.8	%)		96.3	%		96.7	%		(0.4	%)		15,241		15,745		(3.2	%)
San Francisco, CA		1,170		2,301		2,347		(2.0	%)		94.8	%		96.8	%		(2.0	%)		7,655		7,977		(4.0	%)
Oakland-East Bay, CA		720		1,522		1,571		(3.1	%)		96.1	%		96.1	%		0.0	%		3,158		3,262		(3.2	%)
Northern California Average		4,624		1,960		2,012		(2.6	%)		95.8	%		96.7	%		(0.9	%)		26,054		26,984		(3.4	%)
Southern California
Los Angeles, CA		1,447		1,628		1,661		(2.0	%)		93.3	%		93.1	%		0.2	%		6,593		6,711		(1.8	%)
Orange County, CA		1,174		1,438		1,452		(1.0	%)		92.9	%		94.7	%		(1.8	%)		4,705		4,845		(2.9	%)
San Diego, CA		1,058		1,504		1,517		(0.9	%)		92.7	%		94.3	%		(1.6	%)		4,434		4,539		(2.3	%)
Southern California Average		3,679		1,533		1,553		(1.3	%)		93.0	%		93.9	%		(0.9	%)		15,732		16,095		(2.3	%)
Average/Total Established		29,043	$	1,881	$	1,901		(1.1	%)		95.5	%		95.4	%		0.1	%	$	156,457	$	157,974		(1.0	%)

(1)	Established Communities are communities with stabilized operating expenses as of January 1, 2008 such that a comparison of 2008 to 2009 is meaningful.
(2)	Reflects the effect of concessions amortized over the average lease term.

Attachment 6

AvalonBay Communities, Inc.
Year-to-Date Revenue and Occupancy Changes — Established Communities (1)

June 30, 2009

	Apartment		Average Rental Rates (2)							Economic Occupancy									Rental Revenue ($000’s)
	Homes		YTD 09		YTD 08		% Change			YTD 09			YTD 08			% Change			YTD 09		YTD 08		% Change
New England
Boston, MA		3,289	$	1,976	$	1,958		0.9	%		95.3	%		96.8	%		(1.5	%)	$	37,176	$	37,387		(0.6	%)
Fairfield-New Haven, CT		2,518		1,961		2,035		(3.6	%)		94.7	%		96.5	%		(1.8	%)		28,076		29,671		(5.4	%)
New England Average		5,807		1,970		1,991		(1.1	%)		95.1	%		96.7	%		(1.6	%)		65,252		67,058		(2.7	%)
Metro NY/NJ
New Jersey		2,750		2,113		2,186		(3.3	%)		95.4	%		95.9	%		(0.5	%)		33,269		34,592		(3.8	%)
New York, NY		1,936		2,666		2,674		(0.3	%)		96.2	%		96.8	%		(0.6	%)		29,780		30,060		(0.9	%)
Long Island, NY		1,621		2,303		2,310		(0.3	%)		94.4	%		96.1	%		(1.7	%)		21,155		21,583		(2.0	%)
Metro NY/NJ Average		6,307		2,332		2,369		(1.6	%)		95.4	%		96.2	%		(0.8	%)		84,204		86,235		(2.4	%)
Mid-Atlantic/Midwest
Washington Metro		5,787		1,734		1,734		0.0	%		96.4	%		96.5	%		(0.1	%)		58,033		58,067		(0.1	%)
Chicago, IL		896		1,460		1,466		(0.4	%)		96.0	%		96.4	%		(0.4	%)		7,532		7,596		(0.8	%)
Mid-Atlantic/Midwest Average		6,683		1,697		1,696		0.1	%		96.3	%		96.5	%		(0.2	%)		65,565		65,663		(0.1	%)
Pacific Northwest
Seattle, WA		1,943		1,326		1,322		0.3	%		94.1	%		95.5	%		(1.4	%)		14,544		14,705		(1.1	%)
Pacific Northwest Average		1,943		1,326		1,322		0.3	%		94.1	%		95.5	%		(1.4	%)		14,544		14,705		(1.1	%)
Northern California
San Jose, CA		2,734		1,958		1,950		0.4	%		96.5	%		96.9	%		(0.4	%)		30,986		30,978		0.0	%
San Francisco, CA		1,170		2,324		2,320		0.2	%		95.8	%		97.1	%		(1.3	%)		15,633		15,813		(1.1	%)
Oakland-East Bay, CA		720		1,547		1,572		(1.6	%)		96.1	%		96.2	%		(0.1	%)		6,419		6,533		(1.7	%)
Northern California Average		4,624		1,986		1,985		0.1	%		96.2	%		96.8	%		(0.6	%)		53,038		53,324		(0.5	%)
Southern California
Los Angeles, CA		1,447		1,645		1,692		(2.8	%)		93.2	%		96.0	%		(2.8	%)		13,304		14,086		(5.6	%)
Orange County, CA		1,174		1,445		1,485		(2.7	%)		93.8	%		96.2	%		(2.4	%)		9,550		10,063		(5.1	%)
San Diego, CA		1,058		1,509		1,476		2.2	%		93.5	%		94.6	%		(1.1	%)		8,973		8,874		1.1	%
Southern California Average		3,679		1,543		1,564		(1.3	%)		93.4	%		95.7	%		(2.3	%)		31,827		33,023		(3.6	%)
Average/Total Established		29,043	$	1,891	$	1,905		(0.7	%)		95.4	%		96.4	%		(1.0	%)	$	314,430	$	320,008		(1.7	%)

(1)	Established Communities are communities with stabilized operating expenses as of January 1, 2008 such that a comparison of 2008 to 2009 is meaningful.
(2)	Reflects the effect of concessions amortized over the average lease term.

Attachment 7

AvalonBay Communities, Inc.
Summary of Development and Redevelopment Activity (1) as of June 30, 2009

			Number		Number		Total
			of		of		Capital Cost (2)
			Communities		Homes		(millions)
Portfolio Additions:
2009 Projected Completions	(3	)
Development				9		2,526	$	820.5
Redevelopment	(4	)		4		926		29.6
Total Additions				13		3,452	$	850.1
2008 Actual Completions
Development				13		4,036	$	1,044.3
Redevelopment	(4	)		6		1,213		27.8
Total Additions				19		5,249	$	1,072.1
Pipeline Activity:	(3	)
Currently Under Construction
Development				12		4,035	$	1,396.4
Redevelopment	(4	)		7		2,577		116.5
Subtotal				19		6,612	$	1,512.9
Planning
Development Rights				26		6,688	$	2,122.0
Total Pipeline				45		13,300	$	3,634.9

(1)	Represents activity for consolidated and unconsolidated entities.
(2)	See Attachment #14 — Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(3)	Information represents projections and estimates.
(4)	Represents only cost of redevelopment activity, does not include original acquisition cost.
	This chart contains forward-looking statements. Please see the paragraph regarding forward-looking statements on the Table of Contents page relating to the Company’s Supplemental Operating and Financial Data for the second quarter of 2009.

Attachment 8

AvalonBay Communities, Inc.
Development Communities as of June 30, 2009

	Percentage					Total											Avg
	Ownership			# of		Capital			Schedule								Rent								% Occ
	Upon			Apt		Cost (1)					Initial				Stabilized		Per		% Comp			% Leased			Physical			Economic
	Completion			Homes		(millions)			Start		Occupancy		Complete		Ops (1)		Home (1)		(2)			(3)			(4)			(1) (5)
																	Inclusive of
																	Concessions
																	See Attachment #14
Under Construction:
1. Avalon White Plains		100	%		407	$	153.0			Q2 2007		Q3 2008		Q4 2009		Q2 2010	$	2,565		74.2	%		70.8	%		65.8	%		45.2	%
White Plains, NY
2. Avalon Anaheim Stadium		100	%		251		102.3			Q2 2007		Q4 2008		Q3 2009		Q1 2010		2,070		91.2	%		69.3	%		60.2	%		36.4	%
Anaheim, CA
3. Avalon Union City		100	%		439		120.9			Q3 2007		Q1 2009		Q4 2009		Q2 2010		1,575		49.7	%		49.0	%		41.9	%		18.3	%
Union City, CA
4. Avalon at Mission Bay North III		100	%		260		150.0			Q4 2007		Q2 2009		Q4 2009		Q2 2010		3,255		48.8	%		44.2	%		34.2	%		8.2	%
San Francisco, CA
5. Avalon Irvine (6)		100	%		279		77.4			Q4 2007		Q2 2009		Q1 2010		Q3 2010		1,785		31.9	%		25.1	%		16.5	%		2.2	%
Irvine, CA
6. Avalon Fort Greene		100	%		631		306.8			Q4 2007		Q4 2009		Q1 2011		Q3 2011		3,605		N/A			N/A			N/A			N/A
New York, NY
7. Avalon Charles Pond		100	%		200		47.8			Q1 2008		Q1 2009		Q3 2009		Q1 2010		1,865		88.0	%		69.5	%		63.0	%		37.1	%
Coram, NY
8. Avalon Blue Hills		100	%		276		46.6			Q2 2008		Q1 2009		Q4 2009		Q2 2010		1,430		54.3	%		49.3	%		38.4	%		20.5	%
Randolph, MA
9. Avalon Walnut Creek (7)		100	%		422		151.7			Q3 2008		Q3 2010		Q1 2011		Q3 2011		2,215		N/A			N/A			N/A			N/A
Walnut Creek, CA
10. Avalon Norwalk		100	%		311		86.4			Q3 2008		Q3 2010		Q2 2011		Q4 2011		2,260		N/A			N/A			N/A			N/A
Norwalk, CT
11. Avalon Northborough I		100	%		163		27.4			Q4 2008		Q2 2009		Q4 2009		Q2 2010		1,520		40.5	%		50.9	%		34.4	%		10.5	%
Northborough, MA
12. Avalon Towers Bellevue		100	%		396		126.1			Q4 2008		Q2 2010		Q2 2011		Q4 2011		2,390		N/A			N/A			N/A			N/A
Bellevue, WA
Total/Weighted Average					4,035	$	1,396.4										$	2,350
Weighted Average Projected NOI as a % of Total Capital Cost (1) (8)							5.7	%	Inclusive of Concessions — See Attachment #14

Non-Stabilized Development Communities: (9)				% Economic	Asset Cost Basis, Non-Stabilized Development:				Source
				Occ (1) (5)
Prior Completions:					Capital Cost, Prior Quarter Completions	$	413.0		Att. 8
Avalon Meydenbauer	368	$	88.1		Capital Cost, Current Completions		—		Att. 8
Avalon Fashion Valley	161		64.7		Capital Cost, Under Construction		1,396.4		Att. 8
Avalon Encino	131		62.2		Less: Remaining to Invest, Under Construction		( 395.6	)	Att. 10
Avalon Huntington	99		25.5		Total Asset Cost Basis, Non-Stabilized Development	$	1,413.8
Avalon Morningside Park	295		119.0
Avalon at the Hingham Shipyard	235		53.5
	1,289	$	413.0	82.7%

Q2 2009 Net Operating Income/(Deficit) for communities under construction and non-stabilized development communities was $4.0 million. See Attachment #14.

(1)	See Attachment #14 — Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(2)	Includes apartment homes for which construction has been completed and accepted by management as of July 24, 2009.
(3)	Includes apartment homes for which leases have been executed or non-refundable deposits have been paid as of July 24, 2009.
(4)	Physical occupancy based on apartment homes occupied as of July 24, 2009.
(5)	Represents Economic Occupancy for the second quarter of 2009.
(6)	This community was formerly known as Avalon Jamboree Village.
(7)	This community is being financed in part by a combination of third-party tax-exempt and taxable debt.
(8)	The Weighted Average calculation is based on the Company’s pro rata share of the Total Capital Cost for each community.
(9)	Represents Development Communities completed in prior quarters that had not achieved Stabilized Operations for the entire current quarter. Estimates are based on the Company’s pro rata share of the Total Capital Cost for each community.
	This chart contains forward-looking statements. Please see the paragraph regarding forward-looking statements on the Table of Contents page relating to the Company’s Supplemental Operating and Financial Data for the second quarter of 2009.

Attachment 9

AvalonBay Communities, Inc.
Redevelopment Communities as of June 30, 2009

						Cost (millions)						Schedule								Avg		Number of Homes
				# of		Pre-		Total												Rent				Out of
	Percentage			Apt		Redevelopment		Capital				Acquisition /						Restabilized		Per		Completed		Service
	Ownership			Homes		Capital Cost		Cost (1)(2)				Completion		Start		Complete		Ops (2)		Home (2)		to date		@ 6/30/09
																				Inclusive of
																				Concessions
																				See Attachment #14
Under Redevelopment:
1. Avalon Woodland Hills		100	%		663	$	72.1	$	110.6				Q4 1997		Q4 2007		Q3 2010		Q1 2011	$	1,725		398		52
Woodland Hills, CA
2. Avalon at Diamond Heights		100	%		154		25.3		30.6				Q2 1994		Q4 2007		Q4 2010		Q2 2011		2,240		64		4
San Francisco, CA
3. Avalon Symphony Woods I		100	%		176		9.4		14.2				Q4 1986		Q2 2008		Q3 2009		Q1 2010		1,435		170		2
Columbia, MD
4. Avalon Symphony Woods II		100	%		216		36.4		42.6				Q4 2006		Q2 2008		Q3 2009		Q1 2010		1,355		182		5
Columbia, MD
5. Avalon Burbank (3)		100	%		400		71.0		94.4				Q2 2002		Q3 2008		Q3 2010		Q1 2011		2,275		127		9
Burbank, CA
6. Avalon Pleasanton		100	%		456		63.0		80.9				Q1 1994		Q2 2009		Q4 2011		Q2 2012		1,350		—		—
Pleasanton, CA
7. Avalon Watch		100	%		512		30.2		50.6				Q4 1988		Q2 2009		Q1 2012		Q3 2012		1,455		—		—
West Windsor, NJ
Subtotal					2,577	$	307.4	$	423.9											$	1,670		941		72
Completed this Quarter:
1. Essex Place		100	%		286	$	23.7	$	34.7				Q3 2004		Q3 2007		Q2 2009		Q4 2009	$	1,290		286		—
Peabody, MA
2. Avalon Mountain View		88	%		248		51.6		59.2				Q4 1986		Q2 2008		Q2 2009		Q4 2009		1,980		248		—
Mountain View, CA
Subtotal					534	$	75.3	$	93.9											$	1,610		534		—
Grand Total/Weighted Average					3,111	$	382.7	$	517.8											$	1,660		1,475		72
Weighted Average Projected NOI as a % of Total Capital Cost (2)									8.2	%	Inclusive of Concessions — See Attachment #14

(1)	Inclusive of acquisition cost.
(2)	See Attachment #14 — Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(3)	This community was formerly known as The Promenade.
	This chart contains forward-looking statements. Please see the paragraph regarding forward-looking statements on the Table of Contents page relating to the Company’s Supplemental Operating and Financial Data for the second quarter of 2009.

Attachment 10

AvalonBay Communities, Inc.
Summary of Development and Redevelopment Community Activity (1) as of June 30, 2009
(Dollars in Thousands)

DEVELOPMENT (2)

	Apt Homes		Total Capital		Cost of Homes				Construction in
	Completed &		Cost Invested		Completed &		Remaining to		Progress at
	Occupied		During Period (3)		Occupied (4)		Invest (5)(6)		Period End
Total - 2007 Actual		2,540	$	966,858	$	664,267	$	1,038,879	$	924,761
2008 Actual:
Quarter 1		676	$	179,408	$	180,366	$	857,491	$	925,736
Quarter 2		948		178,794		226,235		1,001,288		912,290
Quarter 3		827		191,140		207,903		713,840		842,483
Quarter 4		456		175,620		143,734		666,623		820,218
Total - 2008 Actual		2,907	$	724,962	$	758,238
2009 Projected:
Quarter 1 (Actual)		422	$	124,422	$	143,195	$	526,116	$	776,473
Quarter 2 (Actual)		719		128,785		222,384		395,611		745,907
Quarter 3 (Projected)		789		131,860		257,569		263,751		597,000
Quarter 4 (Projected)		541		94,401		187,049		169,350		493,663
Total - 2009 Projected		2,471	$	479,468	$	810,197

REDEVELOPMENT

			Total Capital				Reconstruction in
	Avg Homes		Cost Invested		Remaining to		Progress at
	Out of Service		During Period (3)		Invest (5)		Period End
Total - 2007 Actual			$	18,612	$	69,136	$	30,683
2008 Actual:
Quarter 1		112	$	6,433	$	65,666	$	37,761
Quarter 2		160		11,266		75,362		46,265
Quarter 3		103		14,705		63,107		39,981
Quarter 4		52		13,514		53,214		47,362
Total - 2008 Actual			$	45,918
2009 Projected:
Quarter 1 (Actual)		89	$	12,031	$	40,056	$	40,477
Quarter 2 (Actual)		75		15,983		61,157		38,027
Quarter 3 (Projected)		89		13,593		47,564		28,569
Quarter 4 (Projected)		78		9,678		37,886		25,294
Total - 2009 Projected			$	51,285

(1)	Data is presented for all communities currently under development or redevelopment.
(2)	Projected periods include data for consolidated joint ventures at 100%. The offset for joint venture partners’ participation is reflected as redeemable noncontrolling interest.
(3)	Represents Total Capital Cost incurred or expected to be incurred during the quarter, year or in total. See Attachment #14 — Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(4)	Represents projected Total Capital Cost of apartment homes completed and occupied during the quarter. Calculated by dividing Total Capital Cost for each Development Community by number of homes for the community, multiplied by the number of homes completed and occupied during the quarter.
(5)	Represents projected Total Capital Cost remaining to invest on communities currently under construction or reconstruction.
(6)	Amount for Q2 2009 includes $112.0 million expected to be financed by proceeds from third-party tax-exempt and taxable debt.
	This chart contains forward-looking statements. Please see the paragraph regarding forward-looking statements on the Table of Contents page relating to the Company’s Supplemental Operating and Financial Data for the second quarter of 2009.

Attachment 11

AvalonBay Communities, Inc.
Future Development as of June 30, 2009

DEVELOPMENT RIGHTS (1)

	Estimated		Total
	Number		Capital Cost (1)
Location of Development Right	of Homes		(millions)
1. Rockville Centre, NY Phase I		210	$	78
2. Northborough, MA Phase II		219		43
3. Greenburgh, NY Phase II		288		77
4. West Long Branch, NJ		180		34
5. Plymouth, MA Phase II		92		20
6. Wood-Ridge, NJ		406		92
7. Seattle, WA		204		58
8. Lynnwood, WA Phase II		82		18
9. San Francisco, CA		173		65
10. Wilton, CT		100		30
11. Greenburgh, NY Phase III		156		43
12. Rockville Centre, NY Phase II		139		51
13. New York, NY		691		307
14. Shelton, CT		251		66
15. Roselle Park, NJ		249		54
16. Dublin, CA Phase II		405		126
17. Cohasset, MA		200		38
18. North Bergen, NJ		164		47
19. Brooklyn, NY		861		443
20. Boston, MA		180		97
21. Rockville, MD		240		62
22. Stratford, CT		130		22
23. Yaphank, NY		343		57
24. Tysons Corner, VA		338		87
25. Seattle, WA II		272		81
26. Andover, MA		115		26
Total		6,688	$	2,122

(1) See Attachment #14 — Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.

This chart contains forward-looking statements. Please see the paragraph regarding forward-looking statements on the Table of Contents page relating to the Company’s Supplemental Operating and Financial Data for the second quarter of 2009.

Attachment 12

AvalonBay Communities, Inc.
Unconsolidated Real Estate Investments as of June 30, 2009
(Dollars in Thousands)

								AVB									AVB’s
				# of		Total		Book		Outstanding Debt							Share
Unconsolidated	Percentage			Apt		Capital		Value					Interest			Maturity	of Partnership
Real Estate Investments	Ownership			Homes		Cost (1)		Investment (2)		Amount		Type	Rate (3)			Date	Debt (4)
AvalonBay Value Added Fund, LP
1. Avalon at Redondo Beach Los Angeles, CA		N/A			105	$	24,550		N/A	$	21,033	Fixed		4.87	%	Oct 2011	$	3,197
2. Avalon Lakeside Chicago, IL		N/A			204		18,098		N/A		12,056	Fixed		5.74	%	Mar 2012		1,833
3. Avalon Columbia Baltimore, MD		N/A			170		29,317		N/A		22,275	Fixed		5.48	%	Apr 2012		3,386
4. Avalon Sunset Los Angeles, CA		N/A			82		20,830		N/A		12,750	Fixed		5.41	%	Feb 2014		1,938
5. Avalon at Poplar Creek Chicago, IL		N/A			196		27,991		N/A		16,500	Fixed		4.83	%	Oct 2012		2,508
6. Avalon at Civic Center Norwalk, CA		N/A			192		42,756		N/A		27,001	Fixed		5.38	%	Aug 2013		4,104
7. Avalon Paseo Place Fremont, CA		N/A			134		24,889		N/A		11,800	Fixed		5.74	%	Nov 2013		1,794
8. Avalon at Yerba Buena San Francisco, CA		N/A			160		66,791		N/A		41,500	Fixed		5.88	%	Mar 2014		6,308
9. Avalon at Aberdeen Station Aberdeen, NJ		N/A			290		58,219		N/A		39,842	Fixed		5.64	%	Sep 2013		6,056
10. The Springs Corona, CA		N/A			320		48,333		N/A		26,000	Fixed		6.06	%	Oct 2014		3,952
11. Avalon Lombard Lombard, IL		N/A			256		34,646		N/A		17,243	Fixed		5.43	%	Jan 2014		2,621
12. Avalon Cedar Place Columbia, MD		N/A			156		24,404		N/A		12,000	Fixed		5.68	%	Feb 2014		1,824
13. Avalon Centerpoint Baltimore, MD		N/A			392		79,407		N/A		45,000	Fixed		5.74	%	Dec 2013		6,840
14. Middlesex Crossing Billerica, MA		N/A			252		37,849		N/A		24,100	Fixed		5.49	%	Dec 2013		3,663
15. Avalon Crystal Hill Ponoma, NY		N/A			168		38,562		N/A		24,500	Fixed		5.43	%	Dec 2013		3,724
16. Skyway Terrace San Jose, CA		N/A			348		76,255		N/A		37,500	Fixed		6.11	%	Mar 2014		5,700
17. Avalon Rutherford Station East Rutherford, NJ		N/A			108		36,778		N/A		20,240	Fixed		6.13	%	Sep 2016		3,076
18. South Hills Apartments West Covina, CA		N/A			85		24,752		N/A		11,761	Fixed		5.92	%	Dec 2013		1,788
19. Weymouth Place Weymouth, MA		N/A			211		25,170		N/A		13,455	Fixed		5.12	%	Mar 2015		2,045
Fund corporate debt		N/A			N/A		N/A		N/A		3,000	Variable		1.72	%	2009(8)		456
		15.2	%		3,829	$	739,597	$	108,765	$	439,556						$	66,813
AvalonBay Value Added Fund II, LP
1. Verona Apartments Bellevue, WA		N/A			220	$	33,111		N/A	$	21,515	Fixed		5.52	%	Jun 2019	$	6,723
		31.25	%		220	$	33,111	$	17,186	$	21,515						$	6,723
Other Operating Joint Ventures
1. Avalon Chrystie Place I (5) New York, NY		20.0	%		361		128,899		25,496		117,000	Variable		0.24	%	Nov 2036		23,400
2. Avalon at Mission Bay North II (5) San Francisco, CA		25.0	%		313		123,872		28,586		105,000	Fixed		6.02	%	Dec 2015		26,250
3. Avalon Del Rey Los Angeles, CA		30.0	%		309		70,037		18,633		46,366	Variable		3.66	%	April 2016		13,910
Other Development Joint Ventures
1. Aria at Hathorne (6) (7) Danvers, MA		50.0	%		64		N/A		5,579		4,124	Variable		2.93	%	Jun 2010	$	2,062
					1,047	$	322,808	$	78,294	$	272,490						$	65,622
					5,096	$	1,095,516	$	204,245	$	733,561						$	139,158

(1)	See Attachment #14 — Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(2)	These unconsolidated real estate investments are accounted for under the equity method of accounting. AVB Book Value Investment represents the Company’s recorded equity investment plus the Company’s pro rata share of outstanding debt.
(3)	Represents weighted average rate on outstanding debt.
(4)	The Company has not guaranteed the debt of its unconsolidated investees and bears no responsibility for the repayment, other than the construction completion and related financing guarantee for Avalon Chrystie Place I associated with the construction completion and occupancy certificate.
(5)	After the venture makes certain threshold distributions to the third-party partner, the Company generally receives 50% of all further distributions.
(6)	The Company has contributed land at a stepped up basis as its only capital contribution to this development. The Company is not guaranteeing the construction or acquisition loans, nor is it responsible for any cost over runs until certain thresholds are satisfied.
(7)	After the venture makes certain threshold distributions to the Company, AVB receives 50% of all further distributions.
(8)	As of June 30, 2009, these borrowings are drawn under an unsecured credit facility maturing in December 2009.

Attachment 13

AvalonBay Communities, Inc.
Summary of Disposition Activity (1) as of June 30, 2009
(Dollars in thousands)

	Weighted						Accumulated				Weighted Average
Number of	Average		Gross Sales				Depreciation		Economic		Initial Year			Weighted Average
Communities Sold	Holding Period (2)		Price		GAAP Gain		and Other		Gain (3)		Mkt. Cap Rate (2) (3)			Unleveraged IRR (2) (3)
1998:
9 Communities			$	170,312	$	25,270	$	23,438	$	1,832		8.1	%		16.2	%
1999:
16 Communities			$	317,712	$	47,093	$	27,150	$	19,943		8.3	%		12.1	%
2000:
8 Communities			$	160,085	$	40,779	$	6,262	$	34,517		7.9	%		15.3	%
2001:
7 Communities			$	241,130	$	62,852	$	21,623	$	41,229		8.0	%		14.3	%
2002:
1 Community			$	80,100	$	48,893	$	7,462	$	41,431		5.4	%		20.1	%
2003:
12 Communities, 1 Land Parcel (4)			$	460,600	$	184,438	$	52,613	$	131,825		6.3	%		15.3	%
2004:
5 Communities, 1 Land Parcel			$	250,977	$	122,425	$	19,320	$	103,105		4.8	%		16.8	%
2005:
7 Communities, 1 Office Building, 3 Land Parcels (5)			$	382,720	$	199,766	$	14,929	$	184,838		3.8	%		18.0	%
2006:
4 Communities, 3 Land Parcels (6)			$	281,485	$	117,539	$	21,699	$	95,840		4.6	%		15.2	%
2007:
5 Communities, 1 Land Parcel (7)			$	273,896	$	163,352	$	17,588	$	145,764		4.6	%		17.8	%
2008:
11 Communities (8)			$	646,200	$	288,384	$	56,469	$	231,915		5.1	%		14.1	%
2009:
No sales as of June 30, 2009			$	—	$	—	$	—	$	—
1998 - 2009 Total		7.5	$	3,265,217	$	1,300,791	$	268,553	$	1,032,239		5.8	%		15.4	%

(1)	Activity excludes dispositions to joint venture entities in which the Company retains an economic interest.
(2)	For purposes of this attachment, land sales and the disposition of an office building are not included in the calculation of Weighted Average Holding Period, Weighted Average Initial Year Market Cap Rate, or Weighted Average Unleveraged IRR.
(3)	See Attachment #14 — Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms.
(4)	2003 GAAP gain, for purposes of this attachment, includes $23,448 related to the sale of a community in which the Company held a 50% membership interest.
(5)	2005 GAAP gain includes the recovery of an impairment loss of $3,000 recorded in 2002 related to one of the land parcels sold in 2005. This loss was recorded to reflect the land at fair value based on its entitlement status at the time it was determined to be planned for disposition.
(6)	2006 GAAP gain, for purposes of this attachment, includes $6,609 related to the sale of a community in which the Company held a 25% equity interest.
(7)	2007 GAAP gain, for purposes of this attachment, includes $56,320 related to the sale of a partnership interest in which the Company held a 50% equity interest.
(8)	2008 GAAP gain, for purposes of this attachment, includes $3,483 related to the sale of a community held by the Fund in which the Company holds a 15.2% equity interest.

Attachment 14

AvalonBay Communities, Inc.
Definitions and Reconciliations of Non-GAAP Financial Measures and Other Terms

This release, including its attachments, contains certain non-GAAP financial measures and other terms. The definition and calculation of these non-GAAP financial measures and other terms may differ from the definitions and methodologies used by other REITs and, accordingly, may not be comparable. The non-GAAP financial measures referred to below should not be considered an alternative to net income as an indication of our performance. In addition, these non-GAAP financial measures do not represent cash generated from operating activities in accordance with GAAP and therefore should not be considered as an alternative measure of liquidity or as indicative of cash available to fund cash needs.

FFO is determined based on a definition adopted by the Board of Governors of the National Association of Real Estate Investment Trusts (“NAREIT”). FFO is calculated by the Company as Net Income or loss computed in accordance with GAAP, adjusted for gains or losses on sales of previously depreciated operating communities, extraordinary gains or losses (as defined by GAAP), cumulative effect of a change in accounting principle and depreciation of real estate assets, including adjustments for unconsolidated partnerships and joint ventures. Management generally considers FFO to be an appropriate supplemental measure of operating performance because, by excluding gains or losses related to dispositions of previously depreciated operating communities and excluding real estate depreciation (which can vary among owners of identical assets in similar condition based on historical cost accounting and useful life estimates), FFO can help one compare the operating performance of a company’s real estate between periods or as compared to different companies. A reconciliation of FFO to Net Income is as follows (dollars in thousands):

	Q2		Q2			YTD		YTD
	2009		2008			2009		2008
Net income attributable to the Company	$	17,674	$	127,334		$	65,099	$	175,783
Dividends attributable to preferred stock		—		(2,175	)		—		(4,350	)
Depreciation — real estate assets, including discontinued operations and joint venture adjustments		54,126		50,258			107,651		100,044
Distributions to noncontrolling interests, including discontinued operations		14		57			39		114
Gain on sale of unconsolidated entities holding previously depreciated real estate assets		—		(3,483	)		—		(3,483	)
Gain on sale of previously depreciated real estate assets		—		(74,139	)		—		(74,139	)
FFO attributable to common stockholders	$	71,814	$	97,852		$	172,789	$	193,969
Average shares outstanding — diluted		80,042,294		77,578,617			79,898,287		77,484,723
Earnings per share — diluted	$	0.22	$	1.61		$	0.82	$	2.21
FFO per common share — diluted	$	0.90	$	1.26		$	2.16	$	2.50

Attachment 14 (continued)

Projected FFO, as provided within this release in the Company’s outlook, is calculated on a basis consistent with historical FFO, and is therefore considered to be an appropriate supplemental measure to projected net income from projected operating performance. A reconciliation of the range provided for Projected FFO per share (diluted) for the third quarter and full year 2009 to the range provided for projected EPS (diluted) is as follows:

	Low			High
	range			range
Projected EPS (diluted) — Q3 09	$	0.48		$	0.52
Projected depreciation (real estate related)		0.70			0.74
Projected gain on sale of operating communities		(0.11	)		(0.15	)
Projected FFO per share (diluted) — Q3 09	$	1.07		$	1.11
Projected EPS (diluted) — Full Year 2009	$	2.70		$	2.85
Projected depreciation (real estate related)		2.74			2.89
Projected gain on sale of operating communities		(1.29	)		(1.44	)
Projected FFO per share (diluted) — Full Year 2009	$	4.15		$	4.30

NOI is defined by the Company as total property revenue less direct property operating expenses (including property taxes), and excludes corporate-level income (including management, development and other fees), corporate-level property management and other indirect operating expenses, investments and investment management expenses, expensed development and other pursuit costs, net interest expense, general and administrative expense, joint venture income, net income or expense attributable to noncontrolling interests, depreciation expense, gain on sale of real estate assets and income from discontinued operations. The Company considers NOI to be an appropriate supplemental measure to net income of operating performance of a community or communities because it helps both investors and management to understand the core operations of a community or communities prior to the allocation of corporate-level property management overhead or general and administrative costs. This is more reflective of the operating performance of a community, and allows for an easier comparison of the operating performance of single assets or groups of assets. In addition, because prospective buyers of real estate have different overhead structures, with varying marginal impact to overhead by acquiring real estate, NOI is considered by many in the real estate industry to be a useful measure for determining the value of a real estate asset or groups of assets.

Attachment 14 (continued)

A reconciliation of NOI (from continuing operations) to Net Income, as well as a breakdown of NOI by operating segment, is as follows (dollars in thousands):

	Q2			Q2			YTD			YTD
	2009			2008			2009			2008
Net income attributable to the Company	$	17,674		$	127,334		$	65,099		$	175,783
Indirect operating expenses, net of corporate income		7,362			8,893			15,936			17,350
Investments and investment management expense		907			1,195			1,822			2,414
Expensed development and other pursuit costs		2,281			1,829			3,375			2,329
Interest expense, net		37,385			29,598			66,631			57,258
General and administrative expense		5,390			9,383			12,637			17,503
Joint venture income		(492	)		(3,800	)		(3,949	)		(3,833	)
Net income (expense) attributable to redeemable noncontrolling interests		(951	)		105			(1,275	)		210
Depreciation expense		53,737			47,648			106,377			93,589
Impairment loss		20,302			—			20,302			—
Gain on sale of real estate assets		—			(74,139	)		—			(74,139	)
Income from discontinued operations		—			(5,101	)		—			(9,921	)
NOI from continuing operations	$	143,595		$	142,945		$	286,955		$	278,543
Established:
New England	$	20,575		$	22,428		$	40,993		$	43,428
Metro NY/NJ		29,199			30,259			57,270			59,549
Mid-Atlantic/Midwest		20,533			21,346			41,219			42,160
Pacific NW		4,959			5,324			10,173			10,516
No. California		18,939			19,953			39,237			39,923
So. California		10,906			11,929			22,252			23,948
Total Established		105,111			111,239			211,144			219,524
Other Stabilized		21,543			17,026			42,715			29,103
Development/Redevelopment		16,941			14,680			33,096			29,916
NOI from continuing operations	$	143,595		$	142,945		$	286,955		$	278,543

NOI as reported by the Company does not include the operating results from discontinued operations (i.e., assets sold during the period January 1, 2008 through June 30, 2009). A reconciliation of NOI from communities sold or classified as discontinued operations to net income for these communities is as follows (dollars in thousands):

	Q2		Q2		YTD		YTD
	2009		2008		2009		2008
Income from discontinued operations	$	—	$	5,101	$	—	$	9,921
Interest expense, net		—		546		—		1,076
Depreciation expense		—		1,702		—		4,553
NOI from discontinued operations	$	—	$	7,349	$	—	$	15,550
NOI from assets sold	$	—	$	7,349	$	—	$	15,550
NOI from assets held for sale		—		—		—		—
NOI from discontinued operations	$	—	$	7,349	$	—	$	15,550

Attachment 14 (continued)

Projected NOI, as used within this release for certain Development and Redevelopment Communities and in calculating the Initial Year Market Cap Rate for dispositions, represents management’s estimate, as of the date of this release (or as of the date of the buyer’s valuation in the case of dispositions), of projected stabilized rental revenue minus projected stabilized operating expenses. For Development and Redevelopment Communities, Projected NOI is calculated based on the first year of Stabilized Operations, as defined below, following the completion of construction. In calculating the Initial Year Market Cap Rate, Projected NOI for dispositions is calculated for the first twelve months following the date of the buyer’s valuation. Projected stabilized rental revenue represents management’s estimate of projected gross potential (based on leased rents for occupied homes and Market Rents, as defined below, for vacant homes) minus projected economic vacancy and adjusted for concessions. Projected stabilized operating expenses do not include interest, income taxes (if any), depreciation or amortization, or any allocation of corporate-level property management overhead or general and administrative costs. The weighted average Projected NOI as a percentage of Total Capital Cost is weighted based on the Company’s share of the Total Capital Cost of each community, based on its percentage ownership.

Management believes that Projected NOI of the Development and Redevelopment communities, on an aggregated weighted average basis, assists investors in understanding management’s estimate of the likely impact on operations of the Development and Redevelopment Communities when the assets are complete and achieve stabilized occupancy (before allocation of any corporate-level property management overhead, general and administrative costs or interest expense). However, in this release the Company has not given a projection of NOI on a company-wide basis. Given the different dates and fiscal years for which NOI is projected for these communities, the projected allocation of corporate-level property management overhead, general and administrative costs and interest expense to communities under development or redevelopment is complex, impractical to develop, and may not be meaningful. Projected NOI of these communities is not a projection of the Company’s overall financial performance or cash flow. There can be no assurance that the communities under development or redevelopment will achieve the Projected NOI as described in this release.

Rental Revenue with Concessions on a Cash Basis is considered by the Company to be a supplemental measure to rental revenue in conformity with GAAP to help investors evaluate the impact of both current and historical concessions on GAAP based rental revenue and to more readily enable comparisons to revenue as reported by other companies. In addition, rental revenue (with concessions on a cash basis) allows an investor to understand the historical trend in cash concessions.

A reconciliation of rental revenue from Established Communities in conformity with GAAP to rental revenue (with concessions on a cash basis) is as follows (dollars in thousands):

	Q2			Q2
	2009			2008
Rental revenue (GAAP basis)	$	156,457		$	160,938
Concessions amortized		2,182			1,647
Concessions granted		(2,231	)		(2,178	)
Rental revenue (with concessions on a cash basis)	$	156,408		$	160,407
% change — GAAP revenue					(2.8	%)
% change — cash revenue					(2.5	%)

Economic Gain is calculated by the Company as the gain on sale in accordance with GAAP, less accumulated depreciation through the date of sale and any other non-cash adjustments that may be required under GAAP accounting. Management generally considers Economic Gain to be an appropriate supplemental measure to gain on sale in accordance with GAAP because it helps investors to understand the relationship between the cash proceeds from a sale and the cash invested in the sold community. The Economic Gain for each of the communities presented is estimated based on their respective final settlement statements. A reconciliation of Economic Gain to gain on sale in accordance with GAAP for both the six months ended June 30, 2009 as well as prior years’ activities is presented on Attachment 13.

Interest Coverage is calculated by the Company as EBITDA from continuing operations, excluding land gains and gain on the sale of investments in real estate joint ventures, divided by the sum of interest expense, net, and preferred dividends. Interest Coverage is presented by the Company because it provides rating agencies and investors an additional means of comparing our ability to service debt obligations to that of other companies.

Attachment 14 (continued)

EBITDA is defined by the Company as net income attributable to the Company before interest income and expense, income taxes, depreciation and amortization.

A reconciliation of EBITDA and a calculation of Interest Coverage for the second quarter of 2009 are as follows (dollars in thousands):

Net income attributable to the Company	$	17,674
Interest expense, net		37,385
Depreciation expense		53,737
EBITDA	$	108,796
Interest expense, net		37,385
Interest charges		37,385
Interest coverage		2.9

Total Capital Cost includes all capitalized costs projected to be or actually incurred to develop the respective Development or Redevelopment Community, or Development Right, including land acquisition costs, construction costs, real estate taxes, capitalized interest and loan fees, permits, professional fees, allocated development overhead and other regulatory fees, all as determined in accordance with GAAP. For Redevelopment Communities, Total Capital Cost excludes costs incurred prior to the start of redevelopment when indicated. With respect to communities where development or redevelopment was completed in a prior or the current period, Total Capital Cost reflects the actual cost incurred, plus any contingency estimate made by management. Total Capital Cost for communities identified as having joint venture ownership, either during construction or upon construction completion, represents the total projected joint venture contribution amount. For joint ventures not in construction as presented on Attachment 12, Total Capital Cost is equal to gross real estate cost.

Initial Year Market Cap Rate is defined by the Company as Projected NOI of a single community for the first 12 months of operations (assuming no repositioning), less estimates for non-routine allowance of approximately $200 — $300 per apartment home, divided by the gross sales price for the community. Projected NOI, as referred to above, represents management’s estimate of projected rental revenue minus projected operating expenses before interest, income taxes (if any), depreciation, amortization and extraordinary items. For this purpose, management’s projection of operating expenses for the community includes a management fee of 3.0% — 3.5%. The Initial Year Market Cap Rate, which may be determined in a different manner by others, is a measure frequently used in the real estate industry when determining the appropriate purchase price for a property or estimating the value for a property. Buyers may assign different Initial Year Market Cap Rates to different communities when determining the appropriate value because they (i) may project different rates of change in operating expenses and capital expenditure estimates and (ii) may project different rates of change in future rental revenue due to different estimates for changes in rent and occupancy levels. The weighted average Initial Year Market Cap Rate is weighted based on the gross sales price of each community.

Unleveraged IRR on sold communities refers to the internal rate of return calculated by the Company considering the timing and amounts of (i) total revenue during the period owned by the Company and (ii) the gross sales price net of selling costs, offset by (iii) the undepreciated capital cost of the communities at the time of sale and (iv) total direct operating expenses during the period owned by the Company. Each of the items (i), (ii), (iii) and (iv) are calculated in accordance with GAAP.

The calculation of Unleveraged IRR does not include an adjustment for the Company’s general and administrative expense, interest expense, or corporate-level property management and other indirect operating expenses. Therefore, Unleveraged IRR is not a substitute for net income as a measure of our performance. Management believes that the Unleveraged IRR achieved during the period a community is owned by the Company is useful because it is one indication of the gross value created by the Company’s acquisition, development or redevelopment, management and sale of a community, before the impact of indirect expenses and Company overhead. The Unleveraged IRR achieved on the communities as cited in this release should not be viewed as an indication of the gross value created with respect to other communities owned by the Company, and the Company does not represent that it will achieve similar Unleveraged IRRs upon the disposition of other communities. The weighted average Unleveraged IRR for sold communities is weighted based on all cash flows over the holding period for each respective community, including net sales proceeds.

Attachment 14 (continued)

Unencumbered NOI as calculated by the Company represents NOI generated by real estate assets unencumbered by either outstanding secured debt or land leases (excluding land leases with purchase options that were put in place for governmental incentives or tax abatements) as a percentage of total NOI generated by real estate assets. The Company believes that current and prospective unsecured creditors of the Company view Unencumbered NOI as one indication of the borrowing capacity of the Company. Therefore, when reviewed together with the Company’s Interest Coverage, EBITDA and cash flow from operations, the Company believes that investors and creditors view Unencumbered NOI as a useful supplemental measure for determining the financial flexibility of an entity. A calculation of Unencumbered NOI for the six months ended June 30, 2009 is as follows (dollars in thousands):

NOI for Established Communities	$	211,144
NOI for Other Stabilized Communities		42,715
NOI for Development/Redevelopment Communities		33,096
Total NOI generated by real estate assets		286,955
NOI on encumbered assets		100,292
NOI on unencumbered assets		186,663
Unencumbered NOI		65.0	%

Established Communities are identified by the Company as communities where a comparison of operating results from the prior year to the current year is meaningful, as these communities were owned and had Stabilized Operations, as defined below, as of the beginning of the prior year. Therefore, for 2009, Established Communities are consolidated communities that have Stabilized Operations as of January 1, 2008 and are not conducting or planning to conduct substantial redevelopment activities within the current year. Established Communities do not include communities that are currently held for sale or planned for disposition during the current year.

Development Communities are communities that are under construction and for which a final certificate of occupancy has not been received. These communities may be partially complete and operating.

Redevelopment Communities are communities where the Company owns a majority interest and where substantial redevelopment is in progress or is planned to begin during the current year. Redevelopment is considered substantial when capital invested during the reconstruction effort is expected to exceed either $5,000,000 or 10% of the community’s pre-development basis.

Average Rental Rates are calculated by the Company as rental revenue in accordance with GAAP, divided by the weighted average number of occupied apartment homes.

Economic Occupancy is defined as total possible revenue less vacancy loss as a percentage of total possible revenue. Total possible revenue is determined by valuing occupied units at contract rates and vacant units at Market Rents. Vacancy loss is determined by valuing vacant units at current Market Rents. By measuring vacant apartments at their Market Rents, Economic Occupancy takes into account the fact that apartment homes of different sizes and locations within a community have different economic impacts on a community’s gross revenue.

Market Rents as reported by the Company are based on the current market rates set by the managers of the Company’s communities based on their experience in renting their communities’ apartments and publicly available market data. Trends in market rents for a region as reported by others could vary. Market Rents for a period are based on the average Market Rents during that period and do not reflect any impact for cash concessions.

Non-Revenue Generating Capex represents capital expenditures that will not directly result in revenue earnings or expense savings.

Stabilized/Restabilized Operations is defined as the earlier of (i) attainment of 95% physical occupancy or (ii) the one-year anniversary of completion of development or redevelopment.

Average Rent per Home, as calculated for certain Development and Redevelopment Communities in lease-up, reflects (i) actual average leased rents for those apartments leased through the end of the quarter net of estimated stabilized concessions, (ii) estimated market rents net of comparable concessions for all unleased apartments and (iii) includes actual and estimated other rental revenue. For Development and Redevelopment Communities not yet in lease-up, Average Rent per Home reflects management’s projected rents.

Attachment 14 (continued)

Development Rights are development opportunities in the early phase of the development process for which the Company either has an option to acquire land or enter into a leasehold interest, for which the Company is the buyer under a long-term conditional contract to purchase land or where the Company owns land to develop a new community. The Company capitalizes related predevelopment costs incurred in pursuit of new developments for which future development is probable.