Manhattan · BBL 1000780001
135 William Street
New York, NY 10038 · Manhattan
Also written as: 135 William St · 135 William Street
Owner of record: 135 WILLIAM STREET ASSOCIATES,
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $7,258,050
- Market value: $16,129,000
- Tax class: 2
Building
- Elevator apartment (D7)
- Built 1905, altered 1990
- 30 residential / 33 units
- 16 floors
- Zoning: C6-4
- Lot area: 3,718 sf
- Building area: 76,988 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/135-william-street-1000780001
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