Fair Value

6 Months Ended

Jun. 30, 2011

Fair Value [Abstract]

Fair Value

10. Fair Value

     Financial Instruments

     Except as otherwise noted here, NVR believes that insignificant differences exist between the carrying value and the fair value of its financial instruments.

     Derivative Instruments and Mortgage Loans Held for Sale

     In the normal course of business, NVR’s mortgage banking segment enters into contractual commitments to extend credit to buyers of single-family homes with fixed expiration dates. The commitments become effective when the borrowers “lock-in” a specified interest rate within time frames established by NVR. All mortgagors are evaluated for credit worthiness prior to the extension of the commitment. Market risk arises if interest rates move adversely between the time of the “lock-in” of rates by the borrower and the sale date of the loan to a broker/dealer. To mitigate the effect of the interest rate risk inherent in providing rate lock commitments to borrowers, the Company enters into optional or mandatory delivery forward sale contracts to sell whole loans and mortgage-backed securities to broker/dealers. The forward sale contracts lock in an interest rate and price for the sale of loans similar to the specific rate lock commitments. NVR does not engage in speculative or trading derivative activities. Both the rate lock commitments to borrowers and the forward sale contracts to broker/dealers are undesignated derivatives and, accordingly, are marked to fair value through earnings. At June 30, 2011, there were contractual commitments to extend credit to borrowers aggregating $158,084 and open forward delivery contracts aggregating $316,053.

     GAAP assigns a fair value hierarchy to the inputs used to measure fair value. Level 1 inputs are quoted prices in active markets for identical assets and liabilities. Level 2 inputs are inputs other than quoted market prices that are observable for the asset or liability, either directly or indirectly. Level 3 inputs are unobservable inputs. The fair value of the Company’s rate lock commitments to borrowers and the related input levels includes, as applicable:

i) the assumed gain/loss of the expected resultant loan sale (level 2);

ii) the effects of interest rate movements between the date of the rate lock and the balance sheet date (level 2); and

iii) the value of the servicing rights associated with the loan (level 2).

     The assumed gain/loss considers the amount that the Company has discounted the price to the borrower from par for competitive reasons and the excess servicing to be received or buydown fees to be paid upon securitization of the loan. The excess servicing and buydown fees are calculated pursuant to contractual terms with investors. To calculate the effects of interest rate movements, the Company utilizes applicable published mortgage-backed security prices, and multiplies the price movement between the rate lock date and the balance sheet date by the notional loan commitment amount. The Company sells all of its loans on a servicing released basis, and receives a servicing released premium upon sale. Thus, the value of the servicing rights, which averaged 128 basis points of the loan amount as of June 30, 2011, is included in the fair value measurement and is based upon contractual terms with investors and varies depending on the loan type. The Company assumes an approximate 9% fallout rate when measuring the fair value of rate lock commitments. Fallout is defined as locked loan commitments for which the Company does not close a mortgage loan and is based on historical experience.

     The fair value of the Company’s forward sales contracts to broker/dealers solely considers the market price movement of the same type of security between the trade date and the balance sheet date (level 2). The market price changes are multiplied by the notional amount of the forward sales contracts to measure the fair value.

     Mortgage loans held for sale are recorded at fair value when closed, and thereafter are carried at the lower of cost or fair value, net of deferred origination costs, until sold. The fair value of loans held-for-sale of $181,525 included in the accompanying condensed consolidated balance sheet has been increased by $1,692 from the aggregate principal balance of $179,833.

     The undesignated derivative instruments are included in the accompanying condensed consolidated balance sheet as follows:

	Balance	Fair
	Sheet	Value
	Location	June 30, 2011
Derivative Assets:
Forward Sales Contracts and Rate Lock Commitments	NVRM - Other assets	$	1,313

     The unrealized gain or loss from the change in the fair value measurements is included in earnings as a component of mortgage banking fees in the accompanying condensed consolidated statements of income as follows:

			Assumed			Interest								Total Fair
	Notional or		Gain (Loss)			Rate			Servicing		Security			Value
	Principal		From Loan			Movement			Rights		Price			Adjustment
	Amount		Sale			Effect			Value		Change			Gain/(Loss)
Rate lock commitments	$	158,084	$	(536	)	$	(887	)	$	1,896	$	—		$	473
Forward sales contracts	$	316,053		—			—			—		840			840
Mortgages held for sale	$	179,833		(812	)		246			2,258		—			1,692
Total Fair Value Measurement, June 30, 2011				(1,348	)		(641	)		4,154		840			3,005
Less: Fair Value Measurement, December 31, 2010				(1,366	)		(6,534	)		4,004		4,904			1,008
Total Fair Value Adjustment for the period ended June 30, 2011			$	18		$	5,893		$	150	$	(4,064	)	$	1,997

     The fair value measurement will be impacted in the future by the change in the value of the servicing rights and the volume and product mix of the Company’s closed loans and locked loan commitments.