315 Washington Avenue, Brooklyn
Three-family · built c. 1880 · Block 1932, Lot 20.
Building permits
- Alteration, filed Jun 10, 2025, estimated cost $600K, described as “General construction and mechanical work in conjunction with the interior renovation and minor horizontal enlargement of 3-unit residence (apartments previously combined per TPPN 03-97 under job 310149719). No change to use, egress, or…”
Property taxes
- Assessment
- $166,440
- 2026–27 tax
- $19,082
- Market value (city estimate)
- $2,774,000
- Taxable value
- $96,163
- Assessed land
- $720
- Assessed improvements
- $165,720
Zoning
R6B: floor area ratio 0.62 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Aug 19, 2025: $5,800,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Clinton Hill Historic District (Historic District). 5 Landmarks Preservation Commission permits are on file.