Department of Numbers

Houston, Texas Home Affordability

The data below measures home affordability for the Houston-Sugar Land-Baytown, Texas metropolitan area using price-to-income and price-to-rent metrics. The maximum affordable loan amount for the median household income is also calculated.

Houston, Texas Home Price-to-Income Index

The current price-to-income ratio for Houston is 2.67 as determined by March 2010 Realtor median sales prices. The chart below shows a history of the ratio as an index calculated from the Federal Housing Finance Agency's Houston HPI series.1 Median household income data for Houston is from the Census American Community Survey.2

Price-to-Income: FHFA

Note: Index set to 100 in Q1 of 2000

Houston, Texas Home Price-to-Income Index History

Date FHFA
March 2010 119.0
December 2009 120.0
September 2009 120.0
June 2009 119.8
March 2009 120.5

Houston, Texas Home Price-to-Rent Index

The current price-to-rent ratio for Houston is 16.62 as determined by March 2010 Realtor median sales prices. This ratio is calculated using household size adjusted median contract rent for Houston. The chart below shows an index of the rent ratio calculated from the metro FHFA HPI series and the Houston median contract rent data from the Census ACS.

Price-to-Rent: FHFA

Note: Index set to 100 in Q1 of 2000

Houston, Texas Home Price-to-Rent Index History

Date FHFA
March 2010 117.8
December 2009 118.9
September 2009 118.8
June 2009 118.7
March 2009 119.4

Houston, Texas Inferred Affordable Mortgage

The inferred affordable mortgage is determined by taking the median household income for Houston, Texas 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 ACS median household income and average monthly mortgage rates.

Inferred Affordable Mortgage

Date Inferred Mortgage
May 2010 $265,270
April 2010 $259,001
March 2010 $262,855
February 2010 $262,257
January 2010 $261,066
December 2009 $264,058
November 2009 $265,574
October 2009 $263,456
September 2009 $260,178
August 2009 $256,384
July 2009 $255,520
June 2009 $249,875
May 2009 $266,184

1. Specifically, FHFA data is from the non seasonally adjusted, all-transactions quarterly series.

2. Income data for the previous year is carried into the following year prior to the release of new income data.