630 Hudson Street, Manhattan
Mixed use · 6 units · built c. 1847 · Block 626, Lot 24.
Building permits
- Alteration, filed Aug 7, 2026, estimated cost $20K, described as “Install new fire service and associated sprinklers as per plan. No change to use, occupancy or egress.”
- Alteration, filed Jul 13, 2026, estimated cost $16K, described as “Rearrange landing of rear fire escape at first floor level, provide new fireproof exit passageway at cellar floor for rear apartments as per approved pre-determination, No change in use or occupancy.”
- Alteration, filed Apr 29, 2026
- Alteration, filed Jul 14, 2020, estimated cost $10K, described as “Remove (2) existing fuel storage tanks as per plans. Replacement gas-fired boiler to be filed under separate application. No change in use, egress or occupancy.”
- Alteration, filed Jul 14, 2020, estimated cost $19K, described as “Replace boiler and oil burner with gas-fired boiler and install new hot water heater. Plumbing and removal of tank to be filed under separate application. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $2,036,250
- 2026–27 tax
- $48,704
- Market value (city estimate)
- $4,525,000
- Taxable value
- $391,546
- Assessed land
- $526,500
- Assessed improvements
- $1,509,750
Zoning
C1-6: floor area ratio 3.58 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Greenwich Village Historic District (Historic District). 20 Landmarks Preservation Commission permits are on file.