Property Risks

GET8 credits

GET/risks/{uprn}

Cost drops to 1 credit per type when ?types= is used (e.g. types=flood,radon → 2 credits).

Property-level environmental, hazard, and regulatory risk profile — 12 risk datasets in one call.

Overview

Covers 12 spatial datasets — Environment Agency (flood), UKHSA (radon), Coal Authority, Historic England (listed), Natural England (AONB), HMO registers, Article 4 designations, TPOs, subsidence, ground stability, contaminated land, conservation areas.

Why this endpoint exists

Licensing + geocoding 12 spatial datasets individually is a six-month project.

One endpoint, sub-second response.

Path parameters

uprnstringRequired

Property UPRN.

Query parameters

typesstring (csv)Optional

Subset of risk types — reduces cost to 1 credit per type. Valid values: flood, radon, coal, listed_building, conservation_area, hmo, article_4, aonb, tpo, subsidence, ground_stability, contaminated_land.

Response Schema

uprn

String — echoes input UPRN.

flood

{ zone_2, zone_3, surface_water_risk }.

radon

{ class, affected_pct }.

coal_mining

{ risk_level, notes }.

listed_building

{ grade, list_entry }.

conservation_area

{ name }.

hmo

{ licensed, license_number }.

article_4

{ designation }.

aonb

{ in_aonb, name }.

tpo

{ present, references }.

subsidence

{ risk_level }.

ground_stability

{ risk_level }.

contaminated_land

{ risk_level }.

Example

Try this endpoint with your own key

100 free credits, no card required.

More about this endpoint

Use Cases

Pre-purchase due diligence automation.

Flag risks on a listing page ("Zone 3 flood risk", "Grade II listed").

Reduce abortive survey spend by surfacing issues before instruction.