345 West 20th Street, Manhattan
Four-family · built c. 1852 · Block 744, Lot 14.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $1,809,900
- 2026–27 tax
- $89,253
- Market value (city estimate)
- $4,022,000
- Taxable value
- $717,522
- Assessed land
- $166,500
- Assessed improvements
- $1,643,400
Zoning
R7B: floor area ratio 2.55 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). 10 Landmarks Preservation Commission permits are on file.