409 Jefferson Avenue, Brooklyn
Two-family · built c. 1899 · Block 1830, Lot 44.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $120,360
- 2026–27 tax
- $4,623
- Market value (city estimate)
- $2,006,000
- Taxable value
- $22,491
- Assessed land
- $25,260
- Assessed improvements
- $95,100
Zoning
R6B: floor area ratio 1.06 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.