Department of Numbers

New Hampshire Home Affordability

The data below quantifies New Hampshire home affordability by using home prices and home price indices to calculate price-to-income and price-to-rent ratios.1 The maximum affordable loan amount for the median household income is also calculated. You can also compare New Hampshire home affordability to other states.

New Hampshire Home Price-to-Income Ratios

The home price-to-income ratio for New Hampshire comes from the Federal Housing Finance Agency's relatively new state median price series and their purchase only index combined with New Hampshire annual median household income data. The FHFA home price series yields a dollar ratio (top chart) while the index results in an index ratio (bottom chart). Based on the latest FHFA state home prices in June 2010, the price-to-income ratio for New Hampshire was 3.31.

Home Price-to-Income Dollar Ratio: FHFA

Chart of New Hampshire home price-to-income ratio using FHFA median price

Home Price-to-Income Index Ratio: FHFA

Chart of New Hampshire home price-to-income ratio using FHFA HPI

Note: Index set to 100 in Q1 of 2000

New Hampshire Home Price-to-Income Ratio History

Date FHFA
(Dollar Ratio)
FHFA
(Index Ratio)
September 2011 112.6
June 2011 112.3
March 2011 112.0
December 2010 116.7
September 2010 117.8
June 2010 3.31 115.9
March 2010 3.20 116.2
December 2009 3.38 125.4
September 2009 3.48 122.1
June 2009 3.45 126.4

New Hampshire Home Price-to-Rent Ratios

The price-to-rent ratio for New Hampshire is determined for both the FHFA median price and the purchase only index by calculating a ratio with the median contract rent. The price-to-adjusted rent value takes into account CPS reported household size to attempt to correct for quality differences in renter and owner occupied homes. More on that process here. Again, the median price ratio is a dollar ratio and the HPI ratio is an index ratio defined to be 100 in Q1 2000. The adjusted price-to-rent ratio for New Hampshire was 18.77 in June 2010.

Home Price-to-Rent Dollar Ratio: FHFA, FHFA Adjusted Rent

Chart of New Hampshire home price-to-rent ratio using FHFA median price

Home Price-to-Rent Index Ratio: FHFA

Chart of New Hampshire home price-to-rent ratio using FHFA HPI

Note: Index set to 100 in Q1 of 2000

New Hampshire Home Price-to-Rent Ratio History

Date FHFA
(Dollar Ratio)
FHFA Adjusted
(Dollar Ratio)
FHFA
(Index Ratio)
September 2011 103.8
June 2011 103.5
March 2011 103.2
December 2010 107.5
September 2010 108.6
June 2010 21.81 18.77 106.8
March 2010 21.10 18.15 107.1
December 2009 21.88 17.49 113.5
September 2009 22.53 18.00 110.5

New Hampshire Inferred Affordable Mortgage

The inferred affordable mortgage is determined by taking the median household income for New Hampshire and calculating the mortgage 30% of that income could afford. Traditionally, 30% of income is the maximum amount a homeowner could use towards a home loan. Inferred affordable loan values are calculated from median household income and average monthly mortgage rates. The amounts are not adjusted for inflation.

Inferred Affordable Mortgage

Chart of New Hampshire maximum affordable home loan amount

New Hampshire Inferred Affordable Mortgage History

Date Inferred Mortgage
November 2011 $349,735
October 2011 $346,378
September 2011 $344,718
August 2011 $338,194
July 2011 $327,212
June 2011 $328,748
May 2011 $323,796
April 2011 $316,395
March 2011 $316,395
February 2011 $312,433
January 2011 $319,324
December 2010 $321,176
November 2010 $336,991

1. Specifically, Home prices are from the FHFA seasonally adjusted, purchase only quarterly series. Rent data is from the Census ACS and income is from the Census CPS. Rent and income data for the previous year is carried into the following year for calculations prior to release of new data.