Manhattan · Unit 5R · BBL 1013621010

421 East 50th Street, Unit 5R

New York, NY 10022 · Manhattan

Also written as: 421 E 50th St Apt 5R · 421 East 50th Street #5R · 421 E 50th St Unit 5R

Part of 421 East 50th Street Condominium

Owner of record: UPPER EASTSIDE REALTY CORP.

Snapshot updated 2026-09-02 — open the app to refresh for live data.

Assessment (FY2027)

  • Assessed value: $177,464
  • Market value: $394,364
  • Tax class: 2C

Building

  • Condominium (RM)
  • Built 2002
  • 86 residential / 113 units
  • 32 floors
  • Zoning: R10
  • Lot area: 9,233 sf
  • Building area: 152,211 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/421-east-50-street-5r-1013621010

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