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29 million UK properties, one API call away.
29M UK properties, one API call
Get your API key →
homedata
Property data
Data catalogue
29M UK properties, 80+ fields, four tiers
Address lookup
Find, verify and open any UK address
UPRN lookup
The permanent ID behind an address
Widgets
Drop-in address and data widgets for your site
Lead Source
Find leads by area or property
Use cases
Conveyancing, valuation, portfolios, proptech
Pricing →
Developers
API overview
Quickstart, auth and what you can build
Documentation
Every endpoint, parameters and examples
Playground
Run real requests on five sample properties
MCP server
New
Install in Claude, Cursor, Codex and more
API FAQ
Costs, coverage, freshness, licensing
Status
Uptime and incidents
Get an API key →
Free tools
EPC checker
Energy rating for any address
Flood risk checker
Flood zone and surface water risk
Noise pollution
Defra road and rail noise zones
Japanese knotweed
Reported sightings nearby
Postcode profile
Prices, schools, broadband, crime
GDV calculator
Gross development value in seconds
All 30 free tools →
Try API
Pricing
Log in
Get an API key
Property data
Data catalogue
29M UK properties, 80+ fields, four tiers
Address lookup
Find, verify and open any UK address
UPRN lookup
The permanent ID behind an address
Widgets
Drop-in address and data widgets for your site
Lead Source
Find leads by area or property
Use cases
Conveyancing, valuation, portfolios, proptech
Pricing →
Developers
API overview
Quickstart, auth and what you can build
Documentation
Every endpoint, parameters and examples
Playground
Run real requests on five sample properties
MCP server
New
Install in Claude, Cursor, Codex and more
API FAQ
Costs, coverage, freshness, licensing
Status
Uptime and incidents
Get an API key →
Free tools
EPC checker
Energy rating for any address
Flood risk checker
Flood zone and surface water risk
Noise pollution
Defra road and rail noise zones
Japanese knotweed
Reported sightings nearby
Postcode profile
Prices, schools, broadband, crime
GDV calculator
Gross development value in seconds
All 30 free tools →
Try API
Pricing
Log in
Get an API key
Streets
Satellite
Finding properties…