Property Details
Assessment & Sales
Building Permits
391 on record · 241 activeConstruction FenceDOB NOWPERMIT ISSUEDFiled Jun 18, 2026Est. cost $3KJob #M01415321-I1
General ConstructionDOB NOWPERMIT ENTIREFiled Jun 18, 2026Est. cost $3KJob #M01415321-I1
Supported ScaffoldDOB NOWPERMIT ISSUEDFiled Jun 11, 2026Est. cost $5KJob #M01333871-I1
General ConstructionDOB NOWPERMIT ENTIREFiled Jun 11, 2026Est. cost $5KJob #M01333871-I1
General ConstructionDOB NOWAPPROVEDFiled Apr 23, 2026Est. cost $227KJob #M01355131-I1
+ 386 more permits — view full report
Violations
105 on record · 11 open+ 18 more docketed judgments — view full report
DOB LegacyHBLVIOACTIVEIssued Nov 14, 2025#2795789
DOB LegacyHBLVIOACTIVEIssued Nov 14, 2025#2796585
DOB LegacyHBLVIOACTIVEIssued Sep 23, 2024#2764669
DOB LegacyHBLVIOACTIVEIssued Jun 30, 2023#2689673
DOB LegacyHBLVIOACTIVEIssued Jun 30, 2023#2692056
+ 100 more violations on record — view full report
Get the Complete Report for 366 MADISON 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 366 MADISON AVE, Manhattan built?
The building at 366 MADISON AVE, Manhattan, NY 10017 was constructed in 1921. It is classified as a office - loft/mixed use with 15 floors and 16 units. The building area is 84,518 sqft.
Are there building permits at 366 MADISON AVE, Manhattan?
Yes. 366 MADISON AVE, Manhattan, NY 10017 has 391 building permits on record, with 241 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Fence (PERMIT ISSUED) filed Jun 18, 2026.
Does 366 MADISON AVE, Manhattan have violations?
Yes. 366 MADISON AVE, Manhattan, NY 10017 has 105 violations on record, with 11 currently open. Breakdown: 85 DOB, 20 ECB. Sources: NYC DOB, HPD, and ECB/OATH.
Does 366 MADISON AVE, Manhattan have docketed judgments?
Yes. 366 MADISON AVE, Manhattan, NY 10017 has 23 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $6,650. 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 366 MADISON AVE?
366 MADISON AVE, Manhattan, NY 10017 has an assessed market value of $33.9M and a total assessed value of $15.3M (land: $3.1M). Assessment data is from the NYC Department of Finance (DOF).
When was 366 MADISON AVE last sold?
366 MADISON AVE, Manhattan, NY 10017 last sold for $50M on Oct 21, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.
What is the zoning for 366 MADISON AVE?
366 MADISON AVE, Manhattan, NY 10017 is zoned C5-3. 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 366 MADISON AVE?
366 MADISON AVE, Manhattan, NY 10017 is company-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 366 MADISON AVE?
Search 366 MADISON 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 adds the complete title history, owner contacts, and a downloadable PDF.
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