The full explanation
A home's value can go up or down: it can fall because of economic conditions, lack of upkeep or a drop in neighborhood home values, and some markets appreciate faster than others. The FHFA House Price Index (HPI) measures how single-family home values change.
An example
Diego bought his home years ago and has kept it in good shape. Homes in his neighborhood are worth more today, so his equity grew in two ways: through appreciation and through the principal he has paid.
With real numbers
Computed with official data for the whole U.S. In your county the numbers may differ.
- Over 5 years
- +47%
- Over 10 years
- +85%
According to FHFA’s price index, the price of the same U.S. homes changed +47% over 5 years and +85% over 10 years, through 2025.
Computed with: FHFA House Price Index (HPI) (2025)
You will see it in…
- News and reports about home prices
- Your home's appraisal if you refinance or sell
- Your county and state pages on this site