Find active and historical building permits for any Manhattan property. Track DOB job filings, permit status, and construction activity.
Last updated: March 2026 · 9.4M+ properties indexed
The Department of Buildings issues permits for all construction work in Manhattan. Understanding permit history reveals construction activity, planned renovations, and compliance status for any property.
RegWatch aggregates permit data from DOB NOW and BIS for every Manhattan address, showing job types (NB, A1/A2/A3, DM), filing status, contractor information, and associated violations.
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Enter any Manhattan address, BBL, or BIN into RegWatch to get a complete property profile from 11 NYC agencies in under 3 seconds.
Yes. RegWatch indexes properties across Manhattan — over 47,000 buildings.
Property data is free with a RegWatch account. PDF reports start at $5 (Basic), $10 (Comprehensive), or $15 (Full Analysis). No credit card required to sign up.
RegWatch aggregates data from DOB, HPD, DOF, ACRIS, DCP, DSNY, FDNY, DEP, DOT, ECB, and BSA — all from official NYC Open Data.
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