Manhattan · Unit 23C · BBL 1013621199

400 East 51st Street, Unit 23C

New York, NY 10022 · Manhattan

Also written as: 400 E 51st St Apt 23C · 400 East 51st Street #23C · 400 E 51st St Unit 23C

Part of 400 East 51st Street Condominium

Owner of record: ELLY REALTY LLC

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

Assessment (FY2027)

  • Assessed value: $238,135
  • Market value: $529,188
  • Tax class: 2

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/400-east-51-street-23c-1013621199

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