# FHFA House Price Index Data

**Canonical:** https://apis.io/apis/fhfa/house-price-index/  
**Provider:** Federal Housing Finance Agency (FHFA) — https://apis.io/providers/fhfa/  
**Base URL:** https://www.fhfa.gov/hpi/download/  
**Documentation:** https://www.fhfa.gov/data/hpi/datasets

FHFA House Price Index Data is one of 7 APIs that [Federal Housing Finance Agency (FHFA)](https://apis.io/providers/fhfa/) publishes on the [APIs.io](https://apis.io/) network. This API exposes 1 JSON Schema definition. Tagged areas include Housing and Finance. The published artifact set on APIs.io includes API documentation and 1 JSON Schema.

The FHFA House Price Index distributed as bulk files over anonymous HTTPS GET. The master series at https://www.fhfa.gov/hpi/download/monthly/hpi_master.json returns 186,011 observations spanning 1975 to 2026 across 472 places and 16 index variants in a single ~60 MB application/json document. No key, no query parameters, no pagination — the whole document is served and filtered client-side. Annual, quarterly and monthly cuts are also published as CSV, XLSX and TXT at national, state, metro, county, three-digit ZIP, five-digit ZIP and census-tract level.

## Machine-readable artifacts (5)

- **Documentation** — https://www.fhfa.gov/data/hpi
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/fhfa/refs/heads/main/json-schema/fhfa-hpi-master.json
- **Examples** — https://raw.githubusercontent.com/api-evangelist/fhfa/refs/heads/main/examples/fhfa-hpi-master-examples.json
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/fhfa/refs/heads/main/data-model/fhfa-data-model.yml
- **TermsOfService** — https://www.fhfa.gov/about/fhfa-policies/api-terms-of-service

## Other Federal Housing Finance Agency (FHFA) APIs (6)

- [FHFA House Price Index (HPI) API](https://apis.io/apis/fhfa/fhfa-house-price-index-api/)
- [FHFA National Mortgage Database (NMDB) API](https://apis.io/apis/fhfa/fhfa-national-mortgage-database-api/)
- [FHFA Enterprise Public Use Database (PUDB) API](https://apis.io/apis/fhfa/fhfa-public-use-database-api/)
- [FHFA Conforming Loan Limits API](https://apis.io/apis/fhfa/fhfa-conforming-loan-limits-api/)
- [FHFA Uniform Appraisal Dataset (UAD) Aggregate Statistics API](https://apis.io/apis/fhfa/fhfa-uad-aggregate-statistics-api/)
- [Federal Housing Finance Agency Data Catalog](https://apis.io/apis/fhfa/federal-housing-finance-agency/)

## Tags

Housing, Finance

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/fhfa/house-price-index/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/fhfa/.