531 Hudson Street, Manhattan
Four-family with store · built c. 1827 · Block 631, Lot 140.
Building permits
- Alteration, filed Oct 5, 2026, estimated cost $7K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Aug 21, 2025, estimated cost $30K, described as “Proposed exterior facade restoration as per plans filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Sep 30, 2022, estimated cost $75K, described as “Replacement of 2 split systems on the basement, 1ST floor, and roof with a total capacity of 5 tons. No change to egress, use, or occupancy.”
Property taxes
- Assessment
- $1,742,400
- 2026–27 tax
- $71,343
- Market value (city estimate)
- $3,872,000
- Taxable value
- $573,546
- Assessed land
- $517,500
- Assessed improvements
- $1,224,900
Zoning
C1-6: floor area ratio 3.71 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). 17 Landmarks Preservation Commission permits are on file.