28 Clarkson Avenue, Brooklyn
Two-family · built c. 1905 · Block 5064, Lot 28.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $109,740
- 2026–27 tax
- $9,275
- Market value (city estimate)
- $1,829,000
- Taxable value
- $46,744
- Assessed land
- $24,000
- Assessed improvements
- $85,740
Zoning
R6B: floor area ratio 1.39 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Feb 4, 2025: $2,350,000
Open-market sales since 2016, from the Department of Finance’s sales files.