Find active and historical building permits for any Williamsburg property. Track DOB job filings, permit status, and construction activity.
Last updated: March 2026 · 9.4M+ properties indexed
Williamsburg is one of NYC's most active neighborhoods for construction and renovation. Understanding permit history reveals development trends, planned projects, and potential impacts on surrounding properties.
RegWatch aggregates permit data from DOB NOW and BIS for every Williamsburg address, showing job types (NB, A1/A2/A3, DM), filing status, estimated cost, and associated violations. Track what's being built, renovated, or demolished on any block.
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Enter any Williamsburg address into RegWatch to get a complete property profile from 11 NYC agencies in under 3 seconds.
RegWatch covers violations (DOB, HPD, ECB), permits, tax records, title history, zoning, environmental data, and more for every Williamsburg property.
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.
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