Manhattan · Unit RU15F · BBL 1013441271
305 East 51st Street, Unit RU15F
New York, NY 10022 · Manhattan
Also written as: 305 E 51st St Apt RU15F · 305 East 51st Street #RU15F · 305 E 51st St Unit RU15F
Part of 305 East 51st Street Condominium
Owner of record: YOO, BYUNG DON
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $265,302
- Market value: $589,561
- Tax class: 2
Last recorded sale
$2,100,000 on 2026-01-09 (class R4)
Building
- Elevator apartment (D6)
- Built 1962
- 137 residential / 142 units
- 15 floors
- Zoning: R10 / R8B
- Lot area: 12,763 sf
- Building area: 142,767 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/305-east-51-street-ru15f-1013441271
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