Hidden Activity Detection
Find renovations buried inside generic permit records and classify them by actual project scope.
The most fragmented public data in residential real estate. Aggregated, normalized, classified, and updated daily across the entire country.
800M+ permits across 5,600+ jurisdictions nationwide, covering 96% of major US metros. Data is refreshed daily, with a median lag of just 8 days from filing to API.
Find renovations buried inside generic permit records and classify them by actual project scope.
Every permit follows the same structure across jurisdictions, making data easy to find and use.
See not just what permits exist, but what's missing and what that absence signals.
Connect permits directly to properties using address or parcel ID across every market.
Nine primitives built on the same foundational dataset, enriched over 20 years.
What was built, changed, or missing at every address. Built from 800M+ permits collected over 20+ years, with gaps scored as a signal instead of ignored.
500–850 condition score for every scored home in America. Built from permit history, age, and ML models trained on 20 years of property data.
The only AVM built on permit-enriched records. Accounts for major renovations that comp-based models never see, built for off-market accuracy.
Renovation cost benchmarks at zip-code resolution. What a roof costs in Phoenix is not what it costs in Minneapolis. ARVE knows the difference.
Scored on 22 criteria, built from permit records, not self-reported profiles. License status, project history, specialization, and geography.
What's coming next, not just what's happened. KIO turns permit and investment activity into zip-code growth forecasts, one to three years out.
How much life is left in a home's major systems. Aging models built from permit history and absence data estimate remaining life, system by system.
Demand and risk signals at zip code resolution by property type. Where renovation activity is forming months before it appears in comps or claims.
Assessor data, ownership history, parcel records; linked to permit history and enriched with all scoring models. One graph, complete picture.
Coverage without freshness is an archive. Every jurisdiction refreshes daily. Permits filed yesterday are in the API today.
No batch lags or monthly waits. Our extraction systems update permit logs within hours of filing.
Each incoming record is immediately processed through our normalization and classification layers.
Access the entire dataset through sub-second REST endpoints designed for scale integration.
Tell us your markets, we'll show you the permits, condition scores,
and absence intelligence we have on those addresses today.