643 Carroll Street, Brooklyn
Two-family · built c. 1899 · Block 959, Lot 70.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $258,960
- 2026–27 tax
- $10,481
- Market value (city estimate)
- $4,316,000
- Taxable value
- $52,774
- Assessed land
- $35,040
- Assessed improvements
- $223,920
Zoning
R6B: floor area ratio 1.77 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.