521 11th Street, Brooklyn
Three-family · built c. 1889 · Block 1094, Lot 68.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $180,240
- 2026–27 tax
- $7,763
- Market value (city estimate)
- $3,004,000
- Taxable value
- $39,124
- Assessed land
- $35,820
- Assessed improvements
- $144,420
Zoning
R6B: floor area ratio 1.29 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Park Slope Historic District Extension (Historic District). 3 Landmarks Preservation Commission permits are on file.