Interactive parcel-level maps of land value, improvement value, and surface parking for 35+ cities
The Rental Map display all the current register rental properties in the city as well as the parcel data for all the properties in the city of Detroit.
MCP server: find a US county's official parcel ArcGIS endpoint and search it by owner name or APN. No API key. npx -y @urbankitstudio/mcp-atlas
NYC parcel intelligence for acquisition teams — source-bound screening, diligence workflow, aerial change evidence, and 3D site review.
PlotLedger is an open-source AI-powered parcel intelligence platform that identifies 9+ acre properties across the U.S. and connects ownership, sales, zoning, permits, applications, variances, and special approvals to reveal how land-use rules and development rights differ by property and jurisdiction.
Parcel reconciliation across four Washington counties: 1,510,306 source rows to 1,505,091 published records at 96-99% agreement against the state's own layer.
County-level land ownership statistics for 694 US counties: vacant land, absentee and out-of-state owners, from public parcel records. CC BY 4.0.
A web application enhancing access to North Carolina's parcel data with advanced search capabilities and an interactive map interface.
Production-grade engineering reference for automated parcel & property boundary data pipelines — PostGIS/Shapely/GeoPandas ETL, cadastral data architecture & standards, and topology repair.
Examples for the Gridics Zoning API: parcel zoning, property search, development capacity, site selection, due diligence, appraisal, MCP and AI integrations.
Free Franklin County parcel-data samples: recorded owners, FEMA flood overlaps, zoning coverage and school context. Full datasets from $9.
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