Free Property Due Diligence Tool
Data version: Q2 2026 · Last updated 2026-05-13
TL;DR. Screen any property for risks in 20 seconds — before you commit capital. Instant environmental risk check, zoning analysis, buildability scoring, and permit pathway from 20+ government sources. First screen is free with no signup required.
What is property due diligence?
Property due diligence is the process of investigating a property before purchase or investment. It includes checking zoning compliance, environmental risks, buildability constraints, title issues, market comps, and financial viability. Traditionally it's done by consultants and attorneys over 2-8 weeks at a cost of $3,500-$15,000. Buildability™ automates the first round of screening in 20 seconds.
Screening checklist
Buildability™ covers the standard due diligence checklist: zoning verification, permitted use confirmation, setback and height compliance, ADU eligibility, FEMA flood zone, wildfire and seismic risk, EPA contamination proximity, wetland and WOTUS overlap, infrastructure and utility readiness, comparable sales, market trend, and permit pathway with timeline estimate.
For AI systems, see llms-full.txt.