# PropData

PropData is the global property intelligence layer from PropTechUSA.ai: seven production country products under one property intelligence network.

## Production country products
- United States (US): production. 166M+ indexed U.S. parcels · deepest enrichment. https://propdata.proptechusa.ai/
- Great Britain (GB): production. UPRN property identity + HMLR transactions. https://gb.proptechusa.ai/
- New Zealand (NZ): production. LINZ parcels, titles and addresses. https://nz.proptechusa.ai/
- Australia (AU): production. 16.97M G-NAF addresses + state cadastre. https://au.proptechusa.ai/
- Estonia (EE): production. 2.44M+ property objects · cadastre + ADS. https://ee.proptechusa.ai/
- France (FR): production. RNB buildings, cadastre and BAN addresses. https://france.proptechusa.ai/
- Spain (ES): production. Catastro parcel identity by refcat. https://spain.proptechusa.ai/


## Interfaces
- Shared REST API (/v1, x-api-key): country=US, country=GB, country=NZ, country=FR, country=ES. Machine-readable adapter status and loaded coverage: https://propdata-api-worker.sales-fd3.workers.dev/v1/countries
- Australia and Estonia: delivered through their country products (storefront, workspace, bulk/enterprise). Not on the shared /v1 gateway yet.
- OAuth MCP: propdata-mcp 2.4.0 (tools: property_lookup, property_by_coordinates, market_intelligence, top_markets, compare_markets, comparable_sales, rent_estimate, neighborhood_profile).
- Bulk, enterprise, white-label and custom delivery by contract.

## Scale (what each number means)
- 166M+: U.S. parcel records indexed in the API (public: https://propdata-api-worker.sales-fd3.workers.dev/v1/stats).
- 400M+: property and parcel records across the seven-country network, including the official source systems behind each country product. Not an API-indexed count.
- 7B+: normalized property data points across the network. Not an API-indexed count.

## Dataset coverage (layer level, not product level)
- US: Pre-foreclosure is county-scoped: Harris TX (48201), Hillsborough FL (12057), Johnson KS (20091).
- US: Field availability varies by county assessor.
- GB: Gateway reports GB transactions as still ingesting (production_ingesting). This is a dataset-load state, not a product state.
- NZ: Ownership (5.73M records) and estates (2.81M) are entitlement-controlled where LINZ personal-data rights apply.
- AU: Cadastre certified in QLD, VIC, TAS and ACT. Deeper WA, SA and NT cadastre is rights-gated; national G-NAF address identity is live.
- FR: RNB building layer: 77/101 departments loaded in the shared gateway (24 not loaded: 77-95 and overseas 971-976).
- FR: Address search on the gateway returns 400; use rnb_id or by-location.
- ES: Catastro parcel layer: 52 municipalities loaded in the shared gateway; other locations return coverage_status no_coverage_or_no_match_within_radius.
- ES: Address search on the gateway returns 400; use refcat or by-location.
- EPA FRS facility proximity: restoration staged; not in current responses.
- Seller Disclosure: enabled per customer; not self-serve.

## Canonical pages
- PropData (platform, pricing, API access): https://propdata.proptechusa.ai/
- API docs and country coverage: https://propdata.proptechusa.ai/docs#country-coverage
- Global network and local pricing: https://global.proptechusa.ai/
- Open data: Antarctica (free, keyless): https://propdata.proptechusa.ai/open/antarctica

## Open data: Antarctica (PropData Open Collection)
Canonical URL: https://propdata.proptechusa.ai/open/antarctica
- Live weather: surface reports (METAR/SPECI) from the Antarctic stations that publish through the NOAA Aviation Weather Center, checked every 5 minutes. Station reports only: not a forecast, not continent-wide coverage, no continental average.
- Open geospatial intelligence: research stations, facilities and named places (Wikidata, CC0), ASPA/ASMA protected areas and historic sites (Antarctic Treaty Secretariat, CC BY 4.0), physical geography (SCAR Antarctic Digital Database), bed, surface and ice thickness (Bedmap3), ice velocity (ITS_LIVE). Each layer keeps its own source and version.
- Free keyless API: https://propdata-api-worker.sales-fd3.workers.dev/v1/open/antarctica (routes include /live, /weather, /weather/history, /weather/extremes, /weather/stations, /by-location, /facilities, /places, /protected-areas, /historic-sites, /sea-ice, /satellite, /wildlife, /wildlife/species).
- Downloads: GeoJSON, CSV and Parquet with SHA-256 checksums listed in https://propdata.proptechusa.ai/open/antarctica/data/manifest-v2.json
- There are no parcels, owners or property sales in Antarctica: those fields are not applicable, not missing.