1640 Nostrand Avenue, Brooklyn
Two-family with store · built c. 1930 · Block 5140, Lot 21.
Building permits
- Demolition, filed Sep 13, 2023
- Alteration, filed Mar 30, 2023, estimated cost $350K, described as “Horizontal enlargement at rear and new penthouse, to existing 3-story and cellar building. Convert to 9-dwelling units.”
Property taxes
- Assessment
- $64,800
- 2026–27 tax
- $6,782
- Market value (city estimate)
- $1,080,000
- Taxable value
- $34,180
- Assessed land
- $11,460
- Assessed improvements
- $53,340
Zoning
R6: floor area ratio 1.19 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 7, 2023: $1,200,000
Open-market sales since 2016, from the Department of Finance’s sales files.