449 9th Street, Brooklyn
Co-op · 6 units · built c. 1881 · Block 1090, Lot 69.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $1,301,850
- 2026–27 tax
- $36,121
- Market value (city estimate)
- $2,893,000
- Taxable value
- $331,450
- Assessed land
- $16,200
- Assessed improvements
- $1,285,650
Zoning
R6B: floor area ratio 2.07 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.