321 West 21st Street, Manhattan
Apartment building · 20 units · built c. 1900 · Block 745, Lot 23.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $779,850
- 2026–27 tax
- $91,845
- Market value (city estimate)
- $1,733,000
- Taxable value
- $738,360
- Assessed land
- $149,850
- Assessed improvements
- $630,000
Zoning
R7B: floor area ratio 5.29 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.