Manhattan · BBL 1019480049
521 Manhattan Avenue
New York, NY 10027 · Manhattan
Also written as: 521 Manhattan Ave · 521 Manhattan Avenue
Owner of record: DAVID C TROY , A PARTNERSHIP
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $158,520
- Market value: $2,642,000
- Tax class: 1
Building
- One-family dwelling (A4)
- Built 1901, altered 2008
- 1 residential / 1 units
- 3 floors
- Zoning: R7B
- Lot area: 1,440 sf
- Building area: 3,840 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/521-manhattan-avenue-1019480049
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