417 West 20th Street, Manhattan
Seminary · built c. 1892 · Block 718, Lot 99.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $891,000
- 2026–27 tax
- $92,174
- Market value (city estimate)
- $1,980,000
- Taxable value
- $849,690
- Assessed land
- $252,450
- Assessed improvements
- $638,550
Zoning
R7B: floor area ratio 2.57 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). 5 Landmarks Preservation Commission permits are on file.