490 9th Street, Brooklyn
Two-family · built c. 1891 · Block 1092, Lot 24.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $259,800
- 2026–27 tax
- $15,577
- Market value (city estimate)
- $4,330,000
- Taxable value
- $78,499
- Assessed land
- $28,080
- Assessed improvements
- $231,720
Zoning
R6B: floor area ratio 2.32 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Park Slope Historic District Extension (Historic District).