Manhattan · BBL 1002440040
621 Water Street
New York, NY 10002 · Manhattan
Also written as: 621 Water St · 621 Water Street
Owner of record: GOUVERNEUR COURT HOUSING DEVELOPMENT FUN D CORPORAT
Snapshot updated 2026-09-02 — open the app to refresh for live data.
Assessment (FY2027)
- Assessed value: $6,066,900
- Market value: $13,482,000
- Tax class: 4
Building
- Hospital / health (I9)
- Built 1898, altered 1994
- 124 residential / 129 units
- 5 floors
- Zoning: R7-2
- Lot area: 16,665 sf
- Building area: 60,417 sf
- Flood zone: 1
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/621-water-street-1002440040
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