Manhattan · Unit OU · BBL 1000931001

156 William Street, Unit OU

New York, NY 10038 · Manhattan

Also written as: 156 William St Apt OU · 156 William Street #OU · 156 William St Unit OU

Part of 156 William Street Condominium

Owner of record: UNAVAILABLE OWNER

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

Assessment (FY2027)

  • Assessed value: $15,701,940
  • Market value: $34,893,200
  • Tax class: 4

Building

  • Elevator apartment (D9)
  • Built 1973
  • 90 residential / 92 units
  • 17 floors
  • Zoning: C6-4
  • Lot area: 7,547 sf
  • Building area: 79,079 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/156-william-street-ou-1000931001

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