357 West 20th Street, Manhattan
Three-family · built c. 1858 · Block 744, Lot 8.
Building permits
- Alteration, filed Mar 24, 2025, estimated cost $102K, described as “Installation of mechanical systems. No change in use, egress, or occupancy.”
Property taxes
- Assessment
- $207,780
- 2026–27 tax
- $37,725
- Market value (city estimate)
- $3,463,000
- Taxable value
- $190,115
- Assessed land
- $121,500
- Assessed improvements
- $86,280
Zoning
R7B: floor area ratio 1.24 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Chelsea Historic District (Historic District). 11 Landmarks Preservation Commission permits are on file.