Manhattan · Unit 4B · BBL 1015771040
520 East 81st Street, Unit 4B
New York, NY 10028 · Manhattan
Also written as: 520 E 81st St Apt 4B · 520 East 81st Street #4B · 520 E 81st St Unit 4B
Part of 520 East 81st Street Condominium
Owner of record: 520 EAST 81 4B, LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $57,001
- Market value: $126,668
- Tax class: 2
Building
- Elevator apartment (D6)
- Built 1972
- 267 residential / 270 units
- 31 floors
- Zoning: R10 / R8B
- Lot area: 24,609 sf
- Building area: 281,902 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/520-east-81-street-4b-1015771040
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