438 Putnam Avenue, Brooklyn
Three-family · built c. 1915 · Block 1830, Lot 7.
Building permits
- Alteration, filed Sep 3, 2025, estimated cost $140K, described as “Renovation of an existing residential house with partitioning, painting, fixing and deck work as per plan. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $97,560
- 2026–27 tax
- $4,658
- Market value (city estimate)
- $1,626,000
- Taxable value
- $23,472
- Assessed land
- $15,960
- Assessed improvements
- $81,600
Zoning
R6A: floor area ratio 1.88 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Aug 11, 2025: $1,250,000
Open-market sales since 2016, from the Department of Finance’s sales files.