Department of Numbers

Hawaii Home Affordability

The data below quantifies Hawaii home affordability by using state home price indices to calculate price-to-income and price-to-rent ratios. The maximum affordable loan amount for the median household income is also calculated.

Hawaii Home Price-to-Income Index

The home price-to-income ratio for Hawaii is calculated from the Federal Housing Finance Agency's purchase only index and state annual median household income data from the Census CPS.1

Home Price-to-Income: FHFA

Chart of Hawaii home price-to-income ratio

Note: Index set to 100 in Q1 of 2000

Hawaii Home Price-to-Income Index History

Date FHFA
June 2010 170.2
March 2010 170.9
December 2009 173.3
September 2009 179.4
June 2009 176.7

Hawaii Home Price-to-Rent Index

The price-to-rent ratio for Hawaii is determined from the FHFA purchase only price index and median contract rent as reported by the Census ACS.

Home Price-to-Rent: FHFA

Chart of Hawaii home price-to-rent ratio

Note: Index set to 100 in Q1 of 2000

Hawaii Home Price-to-Rent Index History

Date FHFA
June 2010 133.2
March 2010 133.7
December 2009 135.6
September 2009 140.4
June 2009 138.3

Hawaii Inferred Affordable Mortgage

The inferred affordable mortgage is determined by taking the median household income for Hawaii 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 CPS median household income and average monthly mortgage rates.

Inferred Affordable Mortgage

Chart of Hawaii maximum affordable home loan amount
Date Inferred Mortgage
July 2010 $301,421
June 2010 $295,180
May 2010 $290,128
April 2010 $283,272
March 2010 $287,486
February 2010 $286,832
January 2010 $285,529
December 2009 $288,802
November 2009 $290,460
October 2009 $288,143
September 2009 $284,558
August 2009 $280,409
July 2009 $279,464

1. Specifically, FHFA data is from the seasonally adjusted, purchase only quarterly series. Income data for the previous year is carried into the following year for calculations prior to release of new income data.