Buildability

Buildability scores any U.S. parcel on nine factors (zoning, flood, seismic, soil, radon, wildfire, utilities, terrain, and lot shape), each cited to its public source, so you know what you can build before you buy or commit to land. Built for land buyers, developers, and real estate pros doing diligence before an LOI, and for cities and counties that need an inventory of undeveloped land. Free score with no signup; $99 Property Report; Pro plan for teams. Also available to AI assistants through a public MCP server.