Manhattan · Unit 1 · BBL 1014061001

173 East 71st Street, Unit 1

New York, NY 10021 · Manhattan

Also written as: 173 E 71st St Apt 1 · 173 East 71st Street #1 · 173 E 71st St Unit 1

Part of 173 East 71st Street Condominium

Owner of record: BURTON SIDNEY SULTAN AS CO-TRUSTEE

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

Assessment (FY2027)

  • Assessed value: $420,634
  • Market value: $7,010,578
  • Tax class: 1C

Building

  • Elevator apartment (D4)
  • Built 1962, altered 2011
  • 125 residential / 130 units
  • 34 floors
  • Zoning: R10A / C1-9
  • Lot area: 28,589 sf
  • Building area: 325,680 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/173-east-71-street-1-1014061001

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