Manhattan · BBL 1020650001
1821 Amsterdam Avenue
New York, NY 10031 · Manhattan
Also written as: 1821 Amsterdam Ave · 1821 Amsterdam Avenue
Owner of record: HAMILTON HEIGHTS ETC.
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $4,130,100
- Market value: $9,178,000
- Tax class: 2
Building
- Elevator apartment (D3)
- Built 1984
- 132 residential / 132 units
- 7 floors
- Zoning: R7A
- Lot area: 44,930 sf
- Building area: 145,691 sf
Official records
ZoLa zoning · DOF property tax · Property Portal · ACRIS deeds/mortgages · DOB profile · Tax map · Map
All data sourced from NYC Department of Finance / PLUTO / ACRIS / HPD public records. https://www.sageops.ai/property/manhattan/1821-amsterdam-avenue-1020650001
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