Address lookup
Turn a street address into the corresponding property record.
Property data API
Look up U.S. properties by address, coordinate, parcel ID, or area. Add ownership, assessments, taxes, sales, buildings, land, and parcel boundaries to your product.
Area search
Return every parcel intersecting a boundary
Parcels returned
16
Ownership, assessments, sales, buildings, land, and parcel boundaries.
Endpoint
POST /properties/area
Input
GeoJSON polygon
Property lookups
Start with an address, map, or area
Add property search to customer-facing products, internal tools, maps, and automated workflows.
Map lookup
Return the parcel under a map click or latitude and longitude.
Area search
Retrieve every property that intersects a project or study area.
Property screening
Find properties that match supported fields such as acreage, land use, or geography.
Property data
The record behind the property
Bring county-sourced property data into your application without assembling a different source for every county.
See what’s includedOwnership and mailing
Owner names, mailing addresses, occupancy indicators, and ownership details.
Valuation and tax
Current and historical assessments, taxable values, bills, and exemptions.
Sales and deeds
Sale dates, prices, transfer parties, and recording references.
Buildings and land
Structure characteristics, lot size, acreage, land use, utilities, soils, and topography.
Parcel and location
Parcel boundaries, identifiers, situs addresses, legal descriptions, and districts.
Property context
Zoning, FEMA flood zones, building footprints, and other available spatial data.
Coverage and free plan
Test nationwide coverage for free
The first 100 property records each month are free, with no credit card required. Check your target counties before moving into paid usage.
- Available records
- 162,666,780
- Covered counties
- 3,000+
- Free each month
- 100 records
API pricing
Simple monthly pricing
Start with 100 free properties each month. Standard, Starter, Growth, and Pro include 1,000 to 400,000 monthly credits.
View full pricing detailsNo credit card required. Requests pause when the monthly credits run out.
A predictable fixed allowance with no usage overages.
Requests pause when credits run out.
For teams validating a new product.
Optional overage at $0.02 per property.
For teams starting to scale.
Optional overage at $0.008 per property.
For high-volume production workloads.
Optional overage at $0.00625 per property.
The app, API, and MCP share one credit balance. Each returned property uses one credit. Review our Terms and Privacy Policy before signing up.
Start freeDownload complete counties and states
Use Bulk Data when you need to scan, join, or store every property in a geography instead of requesting records from the API.
API sales
Need more than 400,000 properties a month?
Tell us what you’re building, where you need coverage, and how many property records you expect each month. We’ll help you choose the right plan.
- Self-service
- 100 free monthly credits or up to 400,000 with a paid plan
- Contact sales
- More than 400,000 monthly records, redistribution rights, or contract requirements
Use the API sales form to start a tracked request.