Manhattan · Unit S1 · BBL 1000931101
156 William Street, Unit S1
New York, NY 10038 · Manhattan
Also written as: 156 William St Apt S1 · 156 William Street #S1 · 156 William St Unit S1
Part of 156 William Street Condominium
Owner of record: 156 WILLIAM STREET RETAIL, LLC
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $300,150
- Market value: $667,000
- 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-s1-1000931101
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