Exhibit 99.1

Contact:  Investor Relations

W. Douglass Harris

William Lyon Homes

(949) 833-3600

WILLIAM LYON HOMES REPORTS REVISED

FOURTH QUARTER AND FULL YEAR 2008 RESULTS

NEWPORT BEACH, CA—March 30, 2009—William Lyon Homes today reported revised fourth quarter and full year 2008 results. The revised results reflect an increase of $7,584,000 in the net loss for the quarter ended December 31, 2008 to $30,806,000 from $23,222,000 as previously reported in the Company’s earnings release dated March 4, 2009, and an increase of $7,584,000 in the net loss for the year ended December 31, 2008 to $111,638,000 from $104,054,000 as previously reported in the Company’s earnings release dated March 4, 2009. The revision resulted from a determination by management of the Company on March 24, 2009 that the Company would be unable to successfully re-negotiate the terms of a land purchase contract with the seller for the purchase of the remaining lots on terms that would make the purchase economically viable for the Company to proceed. Accordingly, as of December 31, 2008, the Company wrote-off its deposit of $5,728,000 for this land purchase (included in cost of sales – lots, land and other) and also incurred an additional impairment loss on this project of $1,856,000 (included in impairment loss on real estate assets). The revised fourth quarter and full year 2008 results included below reflect these adjustments. In addition, these adjustments are appropriately reflected in the Consolidated Financial Statements in the Company’s Annual Report on Form 10-K which has been filed with the Securities and Exchange Commission on March 30, 2009.

Financial Highlights

2008 Fourth Quarter

• Net new home orders of 168, down 53%

• New home deliveries of 408, down 49%

• Consolidated operating revenue of $146.4 million, down 67%

• Homebuilding gross margins of $13.7 million, down 61%

• Homebuilding gross margin percentage of 9.9%, up 40 basis points

• Gain on retirement of debt of $54.0 million

• Impairment loss on real estate assets of $67.3 million

• Impairment loss on goodwill of $5.9 million

• Net loss of $30.8 million

2008 Full Year

• Net new home orders of 1,221, down 34%

• New home deliveries of 1,260, down 42%

• Consolidated operating revenue of $526.1 million, down 52%

• Homebuilding gross margins of $29.2 million, down 77%

• Homebuilding gross margin percentage of 6.2%, down 670 basis points

• Gain on retirement of debt of $54.0 million

• Impairment loss on real estate assets of $135.3 million

• Impairment loss on goodwill of $5.9 million

• Net loss of $111.6 million

William Lyon Homes today reported a net loss of $30,806,000 for the fourth quarter ended December 31, 2008, as compared to a net loss of $185,940,000 for the comparable period a year ago. Consolidated operating revenue decreased 67% to $146,384,000 for the quarter ended December 31, 2008, as compared to $445,984,000 for the comparable period a year ago. Operating revenue from home sales decreased 63% to $137,695,000 for the quarter ended December 31, 2008, as compared to $370,705,000 for the comparable period a year ago.

For the year ended December 31, 2008, the Company reported a net loss of $111,638,000, as compared to a net loss of $349,408,000 for the comparable period a year ago. Consolidated operating revenue decreased 52% to $526,078,000 for the year ended December 31, 2008, as compared to $1,105,357,000 for the comparable period a year ago. Operating revenue from home sales decreased 53% to $468,452,000 for the year ended December 31, 2008, as compared to $1,002,549,000 for the comparable period a year ago.

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The Company incurred impairment losses on real estate assets of $67,283,000 and $84,454,000 for the three months ended December 31, 2008 and 2007, respectively, and $135,311,000 and $231,120,000 for the twelve months ended December 31, 2008 and 2007, respectively. The impairments were primarily attributable to slower than anticipated home sales and lower than anticipated net revenue due to the continuing severely depressed conditions in the homebuilding markets in which the Company operates. As a result, the future undiscounted cash flows estimated to be generated were determined to be less than the carrying amount of the assets. Accordingly, the real estate assets were written-down to their estimated fair value.

In October 2008, the Company purchased, in a limited number of privately negotiated transactions, $71,900,000 principal amount of its outstanding 7 ⁵/8% Senior Notes, 10 ³/4% Senior Notes and 7 ¹/2% Senior Notes at a cost of $16,718,000, plus accrued interest. The net gain resulting from this purchase, after giving effect to amortization of related deferred loan costs, was $54,044,000. The gain was recognized in the fourth quarter 2008 financial statements. Upon settlement of the transactions, the Company authorized these Senior Notes to be cancelled.

The amount paid for business acquisitions over the net fair value of assets acquired and liabilities assumed is reflected as goodwill. The Company reviews goodwill for impairment on an annual basis or when indicators of impairment exist. Evaluating goodwill for impairment involves the determination of the fair value of the Company’s reporting units in which the Company has recorded goodwill. Inherent in the determination of fair value are judgments and assumptions, including the interpretation of current economic conditions and market valuations. Due to continued deterioration in market conditions, the Company recorded an impairment charge on goodwill of $5,896,000 during the year ended December 31, 2008.

The Company’s combined results including joint ventures were as follows: The number of homes closed for the three months ended December 31, 2008 was 408, down 49% as compared to 797 for the three months ended December 31, 2007. The number of homes closed for the year ended December 31, 2008 was 1,260, a decrease of 42% as compared to 2,182 for the year ended December 31, 2007. The Company’s backlog of homes sold but not closed was 240 at December 31, 2008, down 14% from 279 at December 31, 2007. The Company’s dollar amount of backlog of homes sold but not closed at December 31, 2008, was $80,750,000, down 25% from $107,893,000 at December 31, 2007. The cancellation rate of buyers who contracted to buy a home but did not close escrow was approximately 28% during 2008 and 33% during 2007.

Net new home orders for the three months ended December 31, 2008 were 168, a decrease of 53% as compared to 359 for the three months ended December 31, 2007. Net new home orders for the year ended December 31, 2008 were 1,221, a decrease of 34% as compared to 1,855 for the year ended December 31, 2007. The average number of sales locations was 44 for the year ended December 31, 2008, a decrease of 23% as compared to 57 for the year ended December 31, 2007.

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During the fourth quarter of 2008, the average sales price of homes (including joint ventures) was $337,500, down 27% as compared to $465,100 for the comparable period a year ago. For the year ended December 31, 2008, the average sales price of homes (including joint ventures) was $371,800, down 19% as compared to $459,500 for the year ended December 31, 2007. The lower average sales price was primarily due to (1) price depreciation in certain markets resulting from the slowing of new orders and competitive pricing pressures and (2) a change in product mix.

For the quarter ended December 31, 2008, the Company’s homebuilding gross margin percentage increased to 9.9% from 9.5% for the quarter ended December 31, 2007. For the year ended December 31, 2008, the Company’s homebuilding gross margin percentage decreased to 6.2% from 12.9% for the year ended December 31, 2007. These lower gross margin percentages were primarily due to a decrease in average sales prices, the earlier close out of projects with higher gross margins and a shift in product mix.

In 2008 and 2007, the Company has taken actions to reduce its overall cost structure and improve operating efficiencies by reducing its Company-wide headcount. In connection with these reductions, certain operating divisions have been consolidated to centralize operations and achieve additional operating efficiencies.

Effective on January 1, 2007, the Company made an election in accordance with federal and state regulations to be taxed as an “S” corporation rather than a “C” corporation. Under this election, the Company’s taxable income flows through to and is reported on the personal tax returns of its shareholders. The shareholders are responsible for paying the appropriate taxes based on this election. The Company does not pay any federal taxes under this election and is only required to pay certain state taxes, based on a rate of approximately 1.5% of taxable income. As a result of this election, the Company’s provision for income taxes for the year ended December 31, 2007 included a reduction of deferred tax assets of $31,887,000 due to the elimination of any future tax benefit by the Company from such assets. In addition, unused recognized built-in losses in the amount of $19,414,000 were no longer available to the Company.

Effective on January 1, 2008, the Company and its shareholders made a revocation of the “S” corporation election. As a result of this revocation, the Company will be taxed as a “C” corporation. The shareholders will not be able to elect “S” corporation status for at least five years. The revocation of the “S” corporation election will allow taxable losses generated in 2008 to be

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carried back to the 2006 “C” corporation year. As a result of the change in tax status, the Company recorded a deferred tax asset (refund receivable) and related income tax benefit of $41,602,000 as of January 1, 2008. The recorded deferred tax asset reflects the tax refund for the carry back of the 2008 tax loss to 2006. The Company filed its 2008 federal tax return in early January 2009 and received the tax refund on January 28, 2009. In addition, as of January 1, 2008, the Company has unused built-in losses of $19,414,000, which are available to offset future income and expire in 2010 and 2011. The Company’s ability to utilize the foregoing tax benefits will depend upon the amount of its future taxable income and may be limited under certain circumstances.

Selected financial and operating information for the Company, including joint ventures, is set forth in greater detail in a schedule attached to this release.

William Lyon Homes is primarily engaged in the design, construction and sales of new single-family detached and attached homes in California, Arizona and Nevada. The Company’s corporate headquarters are located in Newport Beach, California. For more information about the Company and its new home developments, please visit the Company’s web-site at www.lyonhomes.com.

Certain statements contained in this release that are not historical information contain forward-looking statements. The forward-looking statements involve risks and uncertainties and actual results may differ materially from those projected or implied. Further, certain forward-looking statements are based on assumptions of future events which may not prove to be accurate. Factors that may impact such forward-looking statements include, among others, changes in general economic conditions and in the markets in which the Company competes, terrorism or hostilities involving the United States, changes in mortgage and other interest rates, changes in prices of homebuilding materials, weather conditions, the occurrence of events such as landslides, soil subsidence and earthquakes that are uninsurable, not economically insurable or not subject to effective indemnification agreements, the availability of labor and homebuilding materials, changes in governmental laws and regulations, the timing of receipt of regulatory approvals and the opening of projects, and the availability and cost of land for future development, as well as the other factors discussed in the Company’s reports filed with the Securities and Exchange Commission.

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WILLIAM LYON HOMES

SELECTED FINANCIAL AND OPERATING INFORMATION

(unaudited)

	Three Months Ended December 31,
	2008									2007
	Wholly- Owned			Joint Ventures			Consolidated Total			Wholly- Owned			Joint Ventures			Consolidated Total
Selected Financial Information
(dollars in thousands)
Homes closed		378			30			408			734			63			797
Home sales revenue	$	127,954		$	9,741		$	137,695		$	345,640		$	25,065		$	370,705
Cost of sales		(115,197	)		(8,803	)		(124,000	)		(316,375	)		(19,209	)		(335,584	)
Gross margin	$	12,757		$	938		$	13,695		$	29,265		$	5,856		$	35,121
Gross margin percentage		10.0	%		9.6	%		9.9	%		8.5	%		23.4	%		9.5	%
Number of homes closed
California		272			30			302			538			63			601
Arizona		45			—			45			106			—			106
Nevada		61			—			61			90			—			90
Total		378			30			408			734			63			797
Average sales price
California	$	374,700		$	324,700		$	369,700		$	539,700		$	397,900		$	524,800
Arizona		210,400			—			210,400			250,800			—			250,800
Nevada		271,600			—			271,600			319,100			—			319,100
Total	$	338,500		$	324,700		$	337,500		$	470,900		$	397,900		$	465,100
Number of net new home orders
California		106			5			111			242			16			258
Arizona		20			—			20			35			—			35
Nevada		37			—			37			66			—			66
Total		163			5			168			343			16			359
Average number of sales locations during period
California		18			2			20			44			5			49
Arizona		4			—			4			4			—			4
Nevada		11			—			11			11			—			11
Total		33			2			35			59			5			64

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WILLIAM LYON HOMES

SELECTED FINANCIAL AND OPERATING INFORMATION (Continued)

(unaudited)

	As of December 31,
	2008						2007
	Wholly- Owned		Joint Ventures		Consolidated Total		Wholly- Owned		Joint Ventures		Consolidated Total
Backlog of homes sold but not closed at end of period
California		176		6		182		168		17		185
Arizona		34		—		34		67		—		67
Nevada		24		—		24		27		—		27
Total		234		6		240		262		17		279
Dollar amount of homes sold but not closed at end of period (in thousands)
California	$	66,846	$	1,888	$	68,734	$	80,310	$	5,156	$	85,466
Arizona		6,177		—		6,177		15,627		—		15,627
Nevada		5,839		—		5,839		6,800		—		6,800
Total	$	78,862	$	1,888	$	80,750	$	102,737	$	5,156	$	107,893
Lots controlled at end of period
Owned lots
California		2,017		756		2,773		3,428		914		4,342
Arizona		5,993		—		5,993		4,481		1,745		6,226
Nevada		2,839		—		2,839		3,056		—		3,056
Total		10,849		756		11,605		10,965		2,659		13,624
Optioned lots (1)
California						406						534
Arizona						321						303
Nevada						—						—
Total						727						837
Total lots controlled
California						3,179						4,876
Arizona						6,314						6,529
Nevada						2,839						3,056
Total						12,332						14,461

(1) Optioned lots may be purchased as wholly-owned projects or by newly formed joint ventures.

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WILLIAM LYON HOMES

SELECTED FINANCIAL AND OPERATING INFORMATION

(unaudited)

	Twelve Months Ended December 31,
	2008									2007
	Wholly- Owned			Joint Ventures			Consolidated Total			Wholly- Owned			Joint Ventures			Consolidated Total
Selected Financial Information
(dollars in thousands)
Homes closed		1,196			64			1,260			1,963			219			2,182
Home sales revenue	$	446,115		$	22,337		$	468,452		$	910,728		$	91,821		$	1,002,549
Cost of sales		(418,253	)		(21,023	)		(439,276	)		(803,749	)		(69,479	)		(873,228	)
Gross margin	$	27,862		$	1,314		$	29,176		$	106,979		$	22,342		$	129,321
Gross margin percentage		6.2	%		5.9	%		6.2	%		11.7	%		24.3	%		12.9	%
Number of homes closed
California		763			64			827			1,276			219			1,495
Arizona		216			—			216			420			—			420
Nevada		217			—			217			267			—			267
Total		1,196			64			1,260			1,963			219			2,182
Average sales price
California	$	443,700		$	349,000		$	436,400		$	554,300		$	419,300		$	534,500
Arizona		227,700			—			227,700			273,600			—			273,600
Nevada		268,900			—			268,900			331,700			—			331,700
Total	$	373,000		$	349,000		$	371,800		$	463,900		$	419,300		$	459,500
Number of net new home orders
California		764			60			824			1,141			184			1,325
Arizona		183			—			183			296			—			296
Nevada		214			—			214			234			—			234
Total		1,161			60			1,221			1,671			184			1,855
Average number of sales locations during period
California		26			3			29			36			6			42
Arizona		4			—			4			5			—			5
Nevada		11			—			11			10			—			10
Total		41			3			44			51			6			57

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WILLIAM LYON HOMES

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands)

(unaudited)

	Three Months Ended December 31,						Twelve Months Ended December 31,
	2008			2007			2008			2007
Operating revenue
Home sales	$	137,695		$	370,705		$	468,452		$	1,002,549
Lots, land and other sales		—			75,279			39,512			102,808
Construction services		8,689			—			18,114			—
		146,384			445,984			526,078			1,105,357
Operating costs
Cost of sales - homes		(124,000	)		(335,584	)		(439,276	)		(873,228	)
Cost of sales - lots, land and other		(6,701	)		(179,982	)		(47,599	)		(205,603	)
Impairment loss on real estate assets		(67,283	)		(84,454	)		(135,311	)		(231,120	)
Impairment loss on goodwill		(5,896	)		—			(5,896	)		—
Construction services		(7,302	)		—			(15,431	)		—
Sales and marketing		(9,651	)		(21,116	)		(40,441	)		(66,703	)
General and administrative		(7,773	)		(7,085	)		(27,645	)		(37,472	)
Other		(2,456	)		(385	)		(4,461	)		(903	)
		(231,062	)		(628,606	)		(716,060	)		(1,415,029	)
Equity in (loss) income of unconsolidated joint ventures		(2,251	)		602			(3,877	)		304
Minority equity in loss (income) of consolidated entities		9,359			(1,144	)		10,446			(11,126	)
Operating loss		(77,570	)		(183,164	)		(183,413	)		(320,494	)
Gain on retirement of debt		54,044			—			54,044			—
Interest expense, net of amounts capitalized		(8,044	)		—			(24,440	)		—
Other income (expense), net		764			(292	)		579			3,744
Loss before benefit (provision) for income taxes		(30,806	)		(183,456	)		(153,230	)		(316,750	)
Benefit (provision) for income taxes		—			(2,484	)		41,592			(32,658	)
Net loss	$	(30,806	)	$	(185,940	)	$	(111,638	)	$	(349,408	)

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WILLIAM LYON HOMES

CONSOLIDATED BALANCE SHEETS

(in thousands except number of shares and par value per share)

	December 31,
	2008		2007
	(unaudited)
ASSETS
Cash and cash equivalents	$	67,017	$	73,197
Restricted cash		5,079		—
Receivables		29,985		39,613
Income tax refunds receivable		46,696		5,654
Real estate inventories
Owned		754,489		1,061,660
Not owned		107,763		144,265
Investments in and advances to unconsolidated joint ventures		2,769		4,671
Property and equipment, less accumulated depreciation of $14,124 and $12,093 at December 31, 2008 and 2007, respectively		14,403		16,092
Deferred loan costs		6,264		9,645
Goodwill		—		5,896
Other assets		10,378		14,635
	$	1,044,843	$	1,375,328
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable	$	16,331	$	40,890
Accrued expenses		62,987		67,786
Liabilities from inventories not owned		80,079		113,395
Notes payable		194,629		266,932
7 5/8% Senior Notes due December 15, 2012		133,800		150,000
10 3/4% Senior Notes due April 1, 2013		218,176		247,553
7 1/2% Senior Notes due February 15, 2014		124,300		150,000
		830,302		1,036,556
Minority interest in consolidated entities		43,416		56,009
Stockholders’ equity
Common stock, par value $0.01 per share; 3,000 shares authorized; 1,000 shares outstanding at December 31, 2008 and 2007		—		—
Additional paid-in capital		48,867		48,867
Retained earnings		122,258		233,896
		171,125		282,763
	$	1,044,843	$	1,375,328

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WILLIAM LYON HOMES

SUPPLEMENTAL FINANCIAL INFORMATION

SELECTED FINANCIAL DATA (dollars in thousands):

							Last Twelve
	Three Months Ended December 31,						Months Ended December 31,
	2008			2007			2008			2007
Net loss	$	(30,806	)	$	(185,940	)	$	(111,638	)	$	(349,408	)
Net cash provided by operating activities	$	36,933		$	229,087		$	80,413		$	134,513
Interest incurred	$	15,003		$	20,268		$	66,748		$	76,497
Adjusted EBITDA (1)	$	9,958		$	(70,521	)	$	3,191		$	(26,233	)
Ratio of adjusted EBITDA to interest incurred								0.05	x		—

Balance Sheet Data

	December 31,
	2008			2007
Stockholders’ equity	$	171,125		$	282,763
Total debt		670,905			814,485
Total book capitalization	$	842,030		$	1,097,248
Ratio of debt to total book capitalization		79.7	%		74.2	%
Ratio of debt to total book capitalization (net of cash)		77.9	%		72.4	%
Ratio of debt to LTM adjusted EBITDA		210.25	x		—
Ratio of debt to LTM adjusted EBITDA (net of cash)		189.25	x		—

(1) Adjusted EBITDA means net income plus (i) benefit (provision) for income taxes, (ii) interest expense, (iii) amortization of capitalized interest included in cost of sales, (iv) non-cash impairment charges, (v) gain on retirement of debt, (vi) depreciation and amortization and (vii) cash distributions of income from unconsolidated joint ventures less equity in income of unconsolidated joint ventures. Other companies may calculate adjusted EBITDA differently. Adjusted EBITDA is not a financial measure prepared in accordance with accounting principles generally accepted in the United States. Adjusted EBITDA is presented herein because it is a component of certain covenants in the indentures governing the Company’s 7 ⁵/8% Senior Notes, 10 ³/4% Senior Notes and 7 ¹/2% Senior Notes (“Indentures”). In addition, management believes the presentation of adjusted EBITDA provides useful information to the Company’s investors regarding the Company’s financial condition and results of operations because adjusted EBITDA is a widely utilized financial indicator of a company’s ability to service and/or incur debt. The calculations of adjusted EBITDA below are presented in accordance with the requirements of the Indentures. Adjusted EBITDA should not be considered as an alternative

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for net income, cash flows from operating activities and other consolidated income or cash flow statement data prepared in accordance with accounting principles generally accepted in the United States or as a measure of profitability or liquidity. A reconciliation of net loss to adjusted EBITDA is provided as follows:

							Last Twelve
	Three Months Ended						Months Ended
	December 31,						December 31,
	2008			2007			2008			2007
Net loss	$	(30,806	)	$	(185,940	)	$	(111,638	)	$	(349,408	)
(Benefit) provision for income taxes		—			2,484			(41,592	)		32,658
Interest expense:
Interest incurred		15,003			20,268			66,748			76,497
Interest capitalized		(6,959	)		(20,268	)		(42,308	)		(76,497	)
Amortization of capitalized interest included in cost of sales		10,792			28,478			37,907			57,241
Non-cash impairment charges		73,179			84,454			141,207			231,120
Gain on retirement of debt		(54,044	)		—			(54,044	)		—
Depreciation and amortization		542			605			2,218			2,460
Cash distributions of income from unconsolidated joint ventures		—			—			816			—
Equity in loss (income) of unconsolidated joint ventures		2,251			(602	)		3,877			(304	)
Adjusted EBITDA	$	9,958		$	(70,521	)	$	3,191		$	(26,233	)

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A reconciliation of net cash provided by operating activities to adjusted EBITDA is provided as follows:

	Three Months Ended December 31,						Last Twelve Months Ended December 31,
	2008			2007			2008			2007
Net cash provided by operating activities	$	36,933		$	229,087		$	80,413		$	134,513
Interest expense:
Interest incurred		15,003			20,268			66,748			76,497
Interest capitalized		(6,959	)		(20,268	)		(42,308	)		(76,497	)
Amortization of capitalized interest included in cost of sales		10,792			28,478			37,907			57,241
Minority equity in loss (income) of consolidated entities		9,359			(1,144	)		10,446			(11,126	)
Net changes in operating assets and liabilities:
Restricted cash		79			—			5,079			—
Receivables		5,282			6,793			(10,178	)		(81,365	)
Real estate inventories - owned		(67,935	)		(330,294	)		(167,516	)		(174,318	)
Deferred loan costs		(413	)		(751	)		(2,501	)		(1,613	)
Other assets		2,682			(10,591	)		(4,257	)		(3,113	)
Accounts payable		(1,233	)		8,150			24,559			9,469
Accrued expenses		6,368			(249	)		4,799			44,079
Adjusted EBITDA	$	9,958		$	(70,521	)	$	3,191		$	(26,233	)

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