210 20th Street, Brooklyn
Four-family · built c. 1931 · Block 640, Lot 23.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $445,950
- 2026–27 tax
- $11,761
- Market value (city estimate)
- $991,000
- Taxable value
- $94,549
- Assessed land
- $86,850
- Assessed improvements
- $359,100
Zoning
R6B: floor area ratio 1.20 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.