PropTech
Add area context to every listing.
Schools, crime, prices, transport and a score you can stand behind, for any UK postcode, from one API. No data team. Live in an afternoon.
One call returns the whole area
Everything below comes back in a single response.
One authenticated GET, plain JSON, no SDK. Ready to render however fits your UI.
A score you can show
One headline number per postcode, country-scoped so it actually means something.
Area signals, ranked
Every category as a percentile, each one carrying the source it came from.
How it is moving
Monthly snapshots, so you can show the direction of travel, not just today.
Compared to nearby
The closest similar areas, ranked, in the very same response.
Why you can trust it
Every number comes with its receipts.
Your users ask about every figure you show them. The provenance is built into the response.
Versioned
Every response is stamped with the exact model that produced it.
Source-backed
Every value carries its source and the date it was captured.
No invented numbers
Percentiles ranked within each nation, never faked across borders.
Frequently asked
Questions PropTech teams ask us.
Does it scale to listing-page traffic?
Yes. Cache the area per postcode at your edge and serve it yourself. The same postcode within a month returns the same data, so cache windows can be generous.
How fine-grained is the data?
Neighbourhood level (LSOA), refreshed monthly, for any UK postcode across England, Wales and Scotland. Address-level is on the roadmap.
Do I have to show your branding?
No. It is your listing and your design. Each value carries its source so you can attribute the data if you want to, but the OneGoodArea brand is not required.
Is there a free way to try it?
Yes. The free Developer Sandbox gives you full access for 30 days, no card, to build and evaluate against. Pricing for production is at /pricing.
See it on your own listings.
Try the API in the playground, no card required, or read the docs and ship area context this week.