# HouseData

> HouseData is a free UK property data tool that combines official EPC, flood risk, planning and price history data for any UK postcode, with compliance tools for landlords preparing for the 2030 MEES regulations.

Every fact HouseData shows is labelled with its official source. Where a source has no data for a property, HouseData says so rather than guessing. Coverage is England, Wales and Scotland; Northern Ireland is not supported.

## Tools

- [Property search](https://housedata.uk/): free EPC rating, sale price history, flood risk, planning applications and crime data for any UK postcode or address, with instant and full reports.
- [Portfolio compliance checker](https://housedata.uk/portfolio-checker): checks every rental property's EPC rating against the MEES requirement of EPC C by 1 October 2030 and estimates upgrade costs. Free for up to 5 properties.
- [Grant eligibility checker](https://housedata.uk/grants): matches a property against energy-efficiency schemes such as ECO4 and the Boiler Upgrade Scheme.
- [Property logbook](https://housedata.uk/property-logbook): a free digital record for each property, pre-filled from public records, for storing certificates and documents.
- [First Home Finder](https://housedata.uk/first-home-finder): new-build homes for sale from the UK's largest housebuilders, filtered by what you can afford.
- [Research map](https://housedata.uk/research): new-build sales, approved planning applications and brownfield sites on a map.
- [PRISM API](https://housedata.uk/prism): developer API that scores a property's consent-gap risk (undisclosed alterations) from EPC history, planning, heritage and flood data.
- [MCP server](https://housedata.uk/prism#mcp): lets AI assistants query HouseData property data directly.

## Who it is for

- [Auction and cash buyers](https://housedata.uk/auction-buyers)
- [Property investors and landlords](https://housedata.uk/property-investors)
- [Sourcing agents](https://housedata.uk/sourcing-agents)

## Guides

- [MEES 2030 landlord guide](https://housedata.uk/guides/mees-2030-landlord-guide)
- [Grants for landlords](https://housedata.uk/guides/grant-eligibility-landlords)
- [Property auction due diligence checklist](https://housedata.uk/guides/property-auction-due-diligence-checklist)
- [How to review an auction legal pack](https://housedata.uk/guides/auction-legal-pack-review)
- [How to check flood risk before buying](https://housedata.uk/guides/check-flood-risk-before-buying)
- [How to find the price history of a UK house](https://housedata.uk/guides/uk-house-price-history)
- [How to check planning history](https://housedata.uk/how-to-check-property-planning-history-uk)
- [All guides](https://housedata.uk/guides)

## About the data

- [Data sources](https://housedata.uk/data-sources): every source, with links to the official provider and licence.
- [Methodology](https://housedata.uk/methodology): how risk scores are calculated.
- [How it works](https://housedata.uk/how-it-works)
- [About HouseData](https://housedata.uk/about.html)

Main sources: the EPC register (Open Government Licence), HM Land Registry Price Paid Data and UK House Price Index, Environment Agency flood data, local planning authority registers, data.police.uk and Ofcom.

## Developers

- [PRISM API documentation](https://housedata.uk/prism#docs)
- [OpenAPI specification](https://housedata.uk/prism/openapi.json)
- MCP endpoint: https://housedata.uk/mcp (Streamable HTTP)

## Optional

- [Pricing](https://housedata.uk/pricing)
- [Blog](https://housedata.uk/blog)
- [Contact](https://housedata.uk/contact): hello@housedata.uk