6820 17th Avenue, Brooklyn
Two-family · built c. 1920 · Block 5575, Lot 58.
Building permits
- Alteration, filed Jun 5, 2024, estimated cost $30K, described as “Renovation of existing first, second floor and attic with general construction: repainting wall, ceiling and resurface floor as per plan;no change in use, egress or occupancy under this application.”
Property taxes
- Assessment
- $85,260
- 2026–27 tax
- $10,902
- Market value (city estimate)
- $1,421,000
- Taxable value
- $54,942
- Assessed land
- $26,520
- Assessed improvements
- $58,740
Zoning
R5: floor area ratio 0.46 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- May 24, 2024: $1,600,000
Open-market sales since 2016, from the Department of Finance’s sales files.