345 Jefferson Avenue, Brooklyn
Apartment building · 10 units · built c. 1900 · Block 1830, Lot 79.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $285,300
- 2026–27 tax
- $15,125
- Market value (city estimate)
- $634,000
- Taxable value
- $121,593
- Assessed land
- $9,000
- Assessed improvements
- $276,300
Zoning
R6A: floor area ratio 3.09 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.