Hey Product Hunt! 👋 I'm Kirill Krylov, the solo developer behind Nedvizhscan. A while back, while analyzing property deals, I was frustrated by how easily a buyer can lose millions due to invisible spatial and zoning restrictions. In Russia, severe hazards like high-voltage power line buffer corridors, pipeline easements, flood zones, or municipal construction bans are often completely missing from standard ownership records. To find them, you had to manually dig through 5+ clunky government GIS maps, decipher raw cadastral numbers, and check environmental layers by hand. Most legacy check services either charge heavy consulting fees or spit out fake synthetic metrics (like "98% mortgage approval probability"). I wanted an engineering-driven, 100% transparent tool. So I spent the last few months developing an automated spatial audit engine on FastAPI: - 11 spatial & official datasets: Direct querying of cadastral boundaries (NSPD/Rosreestr), Copernicus GLO-90 elevation models, CAMS atmospheric data, Open-Meteo wind patterns, and OSM transport infrastructure. - Zero synthetic data policy: We show only verified spatial intersections and registry facts. If a source is unavailable or clean, we state it explicitly — no hallucinations. - 30-second pipeline: Maps the exact parcel contour, calculates spatial buffer intersections, and computes an objective Risk Score (1–100). - 9-page PDF report: A structured due diligence audit ready for price negotiations or spotting deal-breakers. Currently, the spatial pipeline is specifically tailored to real estate objects and cadastral maps across the Russian Federation. As a solo developer, I’d really appreciate your raw feedback on the spatial pipeline, the risk scoring methodology, and the report structure. Try it out here: https://nedvizhscan.ru

Nedvizhscan: Property Risk Audit

AI-powered real estate risk score, zoning & PDF audit

AI-powered real estate risk score, zoning & PDF audit