Property Details
Assessment & Sales
Building Permits
79 on record · 32 activeElectricalDOB NOWPERMIT ISSUEDFiled Jul 15, 2026Job #B01431311-I1-EL
Asbestos AbatementDEPCLOSEDFiled Jul 7, 2026Job #TRU1219BK26
General ConstructionDOB NOWPERMIT ISSUEDFiled Jun 25, 2026Est. cost $95KJob #B01405365-I1
General ConstructionDOB NOWPERMIT ENTIREFiled Jun 25, 2026Est. cost $95KJob #B01405365-I1
Suspended ScaffoldDOB NOWPERMIT ISSUEDFiled Jun 8, 2026Job #B01405225-I1
+ 74 more permits — view full report
Violations
28 on record · 1 open+ 8 more docketed judgments — view full report
DOB LegacyEARCXDISMISSEDIssued Jun 23, 2024#2756794
SafetyElevatorDISMISSEDIssued Oct 23, 2023#VIO-FTC-VT-CAT1-201812-0011008
SafetyElevatorDISMISSEDIssued Oct 23, 2023#VIO-FTC-VT-CAT1-202212-0013472
SafetyElevatorDISMISSEDIssued Oct 2, 2023#VIO-FTC-VT-PER-202212-0011785
SafetyElevatorDISMISSEDIssued Aug 11, 2023#VIO-FTF-VT-CAT1-202012-0005531
+ 23 more violations on record — view full report
Get the Complete Report for 340 WILLIAMS AVE
Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.
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View ReportFrequently Asked Questions
When was 340 WILLIAMS AVE, Brooklyn built?
The building at 340 WILLIAMS AVE, Brooklyn, NY 11207 was constructed in 1940. It is classified as a elevator apartment - semi-fireproof with 6 floors and 56 units. The building area is 85,932 sqft.
Are there building permits at 340 WILLIAMS AVE, Brooklyn?
Yes. 340 WILLIAMS AVE, Brooklyn, NY 11207 has 79 building permits on record, with 32 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (PERMIT ISSUED) filed Jul 15, 2026.
Does 340 WILLIAMS AVE, Brooklyn have violations?
Yes. 340 WILLIAMS AVE, Brooklyn, NY 11207 has 28 violations on record, with 1 currently open. Breakdown: 4 DOB Safety, 20 DOB, 1 ECB, 3 HPD. Sources: NYC DOB, HPD, and ECB/OATH.
Does 340 WILLIAMS AVE, Brooklyn have docketed judgments?
Yes. 340 WILLIAMS AVE, Brooklyn, NY 11207 has 13 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $999. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.
What is the property tax assessment for 340 WILLIAMS AVE?
340 WILLIAMS AVE, Brooklyn, NY 11207 has an assessed market value of $6.3M and a total assessed value of $2.8M (land: $81K). Assessment data is from the NYC Department of Finance (DOF).
What is the zoning for 340 WILLIAMS AVE?
340 WILLIAMS AVE, Brooklyn, NY 11207 is zoned R6. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.
Who owns 340 WILLIAMS AVE?
340 WILLIAMS AVE, Brooklyn, NY 11207 is government-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.
How do I get a full property report for 340 WILLIAMS AVE?
Search 340 WILLIAMS AVE on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.
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