665 Madison Street, Brooklyn
Two-family · built c. 1915 · Block 1641, Lot 50.
Building permits
- Alteration, filed Oct 14, 2022, estimated cost $30K, described as “Filing for exterior renovation replacing existing plaster finish with new stucco finish and to repair areas that are crack, and replace lintel. No change in use egress or occupancy.”
Property taxes
- Assessment
- $117,840
- 2026–27 tax
- $3,556
- Market value (city estimate)
- $1,964,000
- Taxable value
- $17,921
- Assessed land
- $23,760
- Assessed improvements
- $94,080
Zoning
R6B: floor area ratio 0.84 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.