386 Kosciuszko Street, Brooklyn
Apartment building · 7 units · built 2024 · Block 1605, Lot 13.
Building permits
- New Building — Multi-Family, filed Jan 5, 2024, 7 units, 4 stories, described as “Proposed a 4-story 7 family with cellar and penthouse residential building.”
- Alteration, filed Aug 14, 2025, described as “Installation of temporary pump jack scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jan 16, 2025, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Sep 16, 2024, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $429,975
- 2026–27 tax
- $40,562
- Market value (city estimate)
- $955,500
- Taxable value
- $326,090
- Assessed land
- $105,300
- Assessed improvements
- $324,675
Zoning
R6B: floor area ratio 2.85 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- May 17, 2022: $253,563
Open-market sales since 2016, from the Department of Finance’s sales files.