Manhattan · Unit 11G · BBL 1000681297

90 William Street, Unit 11G

New York, NY 10038 · Manhattan

Also written as: 90 William St Apt 11G · 90 William Street #11G · 90 William St Unit 11G

Part of 90 William Street Condominium

Owner of record: WILLIAM 90 LLC

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

Assessment (FY2027)

  • Assessed value: $168,818
  • Market value: $375,150
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 1927, altered 1997
  • 146 residential / 149 units
  • 26 floors
  • Zoning: C5-5
  • Lot area: 10,237 sf
  • Building area: 149,564 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/90-william-street-11g-1000681297

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