Investors and developers work from /deal and /deal/compare; city staff land on /cities; teams work from /pro; and homeowners answer a single question at /adu or /what-can-i-build. Each funnel has its own compare table, watch-list, and deliverable — no more forcing every buyer through the same door.
See it live: Five persona funnelsEvery export is now the same certificate-grade report: an aerial photo of the parcel with its boundary drawn, a vector site diagram with the buildable envelope and per-side clearances, cited factors, and verification by recomputation. Workspaces can white-label it — logo, footer, and brand color.
See it live: One certificate-grade documentSelect any covered parcel and see the buildable envelope drawn on the map with clearance measurements on every side. Sketch blocks, triangles, and n-gons, drag corners and walls to reshape, or describe what you want to build and let AI draft the massing — all checked against the setbacks the law or the record supports.
Open in the app: Design Studio on the Explore mapRun your first address free. The verdict takes about 20 seconds.
Free to score · No card, no signup · All 50 states
Buildability