# ATTOM Mortgage API

**Canonical:** https://apis.io/apis/attom-data/attom-data-mortgage-api/  
**Provider:** ATTOM — https://apis.io/providers/attom-data/  
**Base URL:** https://api.gateway.attomdata.com/propertyapi/v1.0.0  
**Documentation:** https://api.developer.attomdata.com/docs

ATTOM Mortgage API is one of 12 APIs that [ATTOM](https://apis.io/providers/attom-data/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Mortgage. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Property records enriched with mortgage and owner data.

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/attom-data/refs/heads/main/openapi/attom-data-mortgage-api-openapi.yml
- **Documentation** — https://api.developer.attomdata.com/docs
- **APIReference** — https://api.developer.attomdata.com/docs
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/attom-data/refs/heads/main/collections/attom-data.postman_collection.json
- **OpenCollection** — https://raw.githubusercontent.com/api-evangelist/attom-data/refs/heads/main/collections/attom-data.opencollection.json
- **Documentation** — https://cloud-help.attomdata.com/article/612-attom-api-v4
- **Documentation** — https://cloud-help.attomdata.com/article/641-upgrading-to-poi-endpoint-v4

## Other ATTOM APIs (11)

- [ATTOM Area API](https://apis.io/apis/attom-data/attom-data-area-api/)
- [ATTOM Assessment API](https://apis.io/apis/attom-data/attom-data-assessment-api/)
- [ATTOM Community API](https://apis.io/apis/attom-data/attom-data-community-api/)
- [ATTOM Events API](https://apis.io/apis/attom-data/attom-data-events-api/)
- [ATTOM Home Equity API](https://apis.io/apis/attom-data/attom-data-home-equity-api/)
- [ATTOM POI API](https://apis.io/apis/attom-data/attom-data-poi-api/)
- [ATTOM Property API](https://apis.io/apis/attom-data/attom-data-property-api/)
- [ATTOM Sales API](https://apis.io/apis/attom-data/attom-data-sales-api/)
- [ATTOM School API](https://apis.io/apis/attom-data/attom-data-school-api/)
- [ATTOM Transportation Noise API](https://apis.io/apis/attom-data/attom-data-transportation-noise-api/)
- [ATTOM Valuation API](https://apis.io/apis/attom-data/attom-data-valuation-api/)

## Tags

Mortgage

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