Manhattan · Unit 43A · BBL 1000771177

130 William Street, Unit 43A

New York, NY 10038 · Manhattan

Also written as: 130 William St Apt 43A · 130 William Street #43A · 130 William St Unit 43A

Part of 130 William Street Condominium

Owner of record: O'BRIEN, DANIELLE

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

Assessment (FY2027)

  • Assessed value: $499,652
  • Market value: $1,110,337
  • Tax class: 2

Building

  • Condominium (RM)
  • Built 2017
  • 240 residential / 306 units
  • 61 floors
  • Zoning: C6-4
  • Lot area: 17,384 sf
  • Building area: 332,498 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/130-william-street-43a-1000771177

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