Explore Property Boundaries Across the United States
Access comprehensive cadastral data including state boundaries, county boundaries, and individual property parcels through our powerful API. Visualize data at any zoom level.
Zoom Level: 5
Showing: States
API Features
State Boundaries
Get all US state boundaries with a single API call
County Boundaries
Retrieve county-level cadastral data for any state
Property Parcels
Access detailed property boundaries within a specified radius
Coordinate-Based
Query by latitude and longitude coordinates
API Endpoints
GET /api/get_all_us_state_boundaries
Returns all US state boundaries
GET /api/get_us_state_boundary?state={state}
Returns boundary for a specific state
GET /api/get_us_county_boundary?state={state}&county={county}
Returns boundary for a specific county
GET /api/get_us_radius_property_boundaries?radius={radius}&coords={lat,lng}
Returns property boundaries within radius of coordinates