Federal Data Hub › FHFA House Price Index · JSON
House Price Index · State · 1975–2026 · place ID CA
616 index points3 series
| Series (flavor · frequency) | Latest | Index (NSA) | Index (SA) | Points |
|---|---|---|---|---|
| all-transactions (quarterly) | 2026 Q2 | 353.14 | — | 332 |
| expanded-data (quarterly) | 2026 Q2 | 437.06 | 431.91 | 142 |
| purchase-only (quarterly) | 2026 Q2 | 423.44 | 417.15 | 142 |
The FHFA House Price Index is a repeat-sales index measuring average price changes for the same properties over time. Index value 100 = the series base period; a value of 250 means prices have risen 150% since the base. "Purchase-only" uses sale prices only; "all-transactions" adds refinance appraisals; "expanded-data" blends in additional sources.
Source: FHFA House Price Index. License: CC0 1.0.