509 3rd Street, Brooklyn
Two-family · built c. 1892 · Block 1078, Lot 72.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $240,900
- 2026–27 tax
- $11,779
- Market value (city estimate)
- $4,015,000
- Taxable value
- $59,359
- Assessed land
- $38,220
- Assessed improvements
- $202,680
Zoning
R6A: floor area ratio 2.04 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Park Slope Historic District (Historic District).