Site acquisition intelligence for NYC developers. Zoning analysis, violation history, permit activity, and development potential for any property — in seconds, not days.
Last updated: March 2026 · 9.4M+ properties indexed
Evaluate acquisition targets in minutes instead of weeks. RegWatch provides instant access to zoning data, development rights, violation history, tax analysis, and ownership information — everything you need to screen a site before committing resources.
Run preliminary due diligence on dozens of properties per day. Identify deal-killers early: open DOB violations, zoning restrictions, tax liens, or encumbrances that would delay or prevent development.
See the full zoning picture for any lot: primary and secondary districts, overlays, special districts, FAR limits, and permitted use groups. RegWatch calculates available air rights and flags properties with significant unused development capacity.
Track ULURP applications and zoning changes in your target neighborhoods. Get ahead of market shifts by monitoring regulatory activity.
Monitor your entire portfolio for new violations, permit issues, and regulatory changes. Set up alerts for properties under construction so you know immediately when inspections fail or violations are issued.
Generate compliance reports for lenders, investors, and city agencies — pulling daily-refreshed data from DOB, HPD, ECB, DOF, and more.
Yes. RegWatch shows zoning district, FAR limits, existing built FAR, and available development rights for any NYC lot. You can quickly identify properties with significant unused air rights.
Add properties to your watchlist and receive automated alerts when new violations are filed, permits are issued, or ownership changes are recorded. Alerts are delivered via email and in-app notifications.
Unlimited access to all property data. No credit card required. PDF exports start at $5.
Search 9.4M+ properties across NYC, NJ & CT. Unlimited free property data – no credit card required.
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