U.S. Home Price Change Since a Date Calculator
Estimate how U.S. or state home prices changed since a selected date using official FHFA data, with an optional index-based home value estimate.
Last updated: August 2026
State versus U.S. change
Quarterly index timeline
| Quarter | Index |
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What this calculator uses
Federal Housing Finance Agency · Purchase-Only House Price Index · quarterly, not seasonally adjusted.
FHFA’s weighted repeat-sales index measures average single-family home price movement. It does not estimate a specific house’s market value.
Official FHFA HPI datasetsInterpretation
This nominal index calculation excludes inflation, mortgage interest, taxes, insurance, maintenance, renovations, and selling costs. Compare purchasing power separately.