216 21st Street, Brooklyn
Two-family · built c. 1910 · Block 643, Lot 24.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $157,320
- 2026–27 tax
- $1,917
- Market value (city estimate)
- $2,622,000
- Taxable value
- $8,853
- Assessed land
- $20,940
- Assessed improvements
- $136,380
Zoning
R6B: floor area ratio 1.05 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.