# PropertyLayer

- [PropertyLayer API](https://docs.propertylayer.com/index.md): Nationwide property data. County tax assessor records joined to parcel boundaries, covering ownership, valuations, zoning, taxes, and sale history.
- [Quickstart](https://docs.propertylayer.com/quickstart.md): Make your first API call in about 5 minutes.
- [Coverage](https://docs.propertylayer.com/guides/coverage.md): Nationwide parcel coverage stats and how PropertyLayer sources its data.
- [Data fields](https://docs.propertylayer.com/guides/data-fields.md): Every field PropertyLayer returns, section by section.
- [Data updates](https://docs.propertylayer.com/guides/updates.md): How often PropertyLayer data is refreshed, custom cadences, and how to stay current.
- [Flat files](https://docs.propertylayer.com/guides/flat-files.md): Bulk parcel data delivery for high-volume, benchmarking, and AI/ML use cases.
- [S3 push delivery](https://docs.propertylayer.com/guides/s3-push-delivery.md): Receive nationwide parcel data directly in your own AWS S3 bucket.
- [MCP server](https://docs.propertylayer.com/guides/mcp.md): Connect AI applications to PropertyLayer property data.
- [Rate limits](https://docs.propertylayer.com/guides/rate-limits.md): Monthly property limits by plan, and how to handle 429 responses.
- [Authentication](https://docs.propertylayer.com/guides/authentication.md): How to create and use API keys.
- [API Reference](https://docs.propertylayer.com/api-reference/introduction.md): Base URL, authentication, and error codes.
- [Property](https://docs.propertylayer.com/api-reference/property-model.md): The full property object returned by every endpoint: tax assessor sections, parcel geometry, and enrichments.
- [Area search](https://docs.propertylayer.com/api-reference/area.md): Find properties whose parcel geometry intersects one or more GeoJSON polygons.
- [Query properties](https://docs.propertylayer.com/api-reference/query.md)
- [Point lookup](https://docs.propertylayer.com/api-reference/point.md): Find the properties whose parcel geometry contains a lat/lng point.
- [Address lookup](https://docs.propertylayer.com/api-reference/address.md): Look up properties by a street address.

## OpenAPI Specs

- [openapi.docs](/api-reference/openapi.docs.json)
- [openapi](/api-reference/openapi.json)


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