343 West 20th Street, Manhattan
Apartment building · 8 units · built c. 1849 · Block 744, Lot 15.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $1,566,450
- 2026–27 tax
- $95,117
- Market value (city estimate)
- $3,481,000
- Taxable value
- $764,668
- Assessed land
- $76,950
- Assessed improvements
- $1,489,500
Zoning
R7B: floor area ratio 1.74 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). 12 Landmarks Preservation Commission permits are on file.