Property Details
Assessment & Sales
Building Permits
190 on record · 141 activeGeneral ConstructionDOB NOWAPPROVEDFiled May 26, 2026Est. cost $32KJob #M01322254-S2
General ConstructionDOB NOWAPPROVEDFiled Apr 13, 2026Est. cost $30KJob #M01229195-P1
General ConstructionDOB NOWPERMIT ENTIREFiled Apr 13, 2026Est. cost $30KJob #M01229195-S1
PlumbingDOB NOWPERMIT ISSUEDFiled Feb 2, 2026Est. cost $44KJob #M01322290-I1
General ConstructionDOB NOWPERMIT ENTIREFiled Feb 2, 2026Est. cost $44KJob #M01322290-I1
+ 185 more permits — view full report
Violations
122 on record · 11 open+ 25 more docketed judgments — view full report
DOB LegacyLBLVIOACTIVEIssued Nov 14, 2025#2800224
DOB LegacyLBLVIOACTIVEIssued Nov 14, 2025#2800225
DOB LegacyLBLVIOACTIVEIssued Sep 23, 2024#2768136
DOB LegacyLBLVIOACTIVEIssued Sep 23, 2024#2768137
DOB LegacyLBLVIOACTIVEIssued Apr 25, 2023#2618394
+ 117 more violations on record — view full report
Get the Complete Report for 1820 AMSTERDAM 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 1820 AMSTERDAM AVE, Manhattan built?
The building at 1820 AMSTERDAM AVE, Manhattan, NY 10031 was constructed in 1886. It is classified as a education - miscellaneous with 4 floors and 11 units. The building area is 66,720 sqft.
Are there building permits at 1820 AMSTERDAM AVE, Manhattan?
Yes. 1820 AMSTERDAM AVE, Manhattan, NY 10031 has 190 building permits on record, with 141 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (APPROVED) filed May 26, 2026.
Does 1820 AMSTERDAM AVE, Manhattan have violations?
Yes. 1820 AMSTERDAM AVE, Manhattan, NY 10031 has 122 violations on record, with 11 currently open. Breakdown: 74 DOB, 48 ECB. Sources: NYC DOB, HPD, and ECB/OATH.
Does 1820 AMSTERDAM AVE, Manhattan have docketed judgments?
Yes. 1820 AMSTERDAM AVE, Manhattan, NY 10031 has 30 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $3,750. 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 1820 AMSTERDAM AVE?
1820 AMSTERDAM AVE, Manhattan, NY 10031 has an assessed market value of $11.6M and a total assessed value of $5.2M (land: $314K). Assessment data is from the NYC Department of Finance (DOF).
What is the zoning for 1820 AMSTERDAM AVE?
1820 AMSTERDAM AVE, Manhattan, NY 10031 is zoned R7A. 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 1820 AMSTERDAM AVE?
1820 AMSTERDAM AVE, Manhattan, NY 10031 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 1820 AMSTERDAM AVE?
Search 1820 AMSTERDAM 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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