Manhattan · Unit 51B · BBL 1013121246

117 East 57th Street, Unit 51B

New York, NY 10022 · Manhattan

Also written as: 117 E 57th St Apt 51B · 117 East 57th Street #51B · 117 E 57th St Unit 51B

Part of 117 East 57th Street Condominium

Owner of record: SKY 51 LLC

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

Assessment (FY2027)

  • Assessed value: $409,727
  • Market value: $910,506
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 1975
  • 230 residential / 231 units
  • 57 floors
  • Zoning: C5-3 / C5-2.5
  • Lot area: 17,272 sf
  • Building area: 453,533 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/117-east-57-street-51b-1013121246

Estimates are automated, not appraisals. Disclaimer · Terms · Privacy · Contact