73 Kosciusko Street, Brooklyn
Condominium · 70 units · built 2024 · Block 1778, Lot 7502.
Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.
Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $29,210,853
- 2026–27 tax
- $2,327,367
- Market value (city estimate)
- $64,912,997
- Taxable value
- $20,497,701
- Assessed land
- $6,091,207
- Assessed improvements
- $23,119,646
- Condo units with their own tax lots
- 73
Zoning
R8A: floor area ratio 8.15 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 8, 2026: $1,385,838, Apt B702
- Aug 28, 2026: $980,000, Apt A904
- Aug 18, 2026: $1,658,425, Apt B403
- Aug 17, 2026: $1,062,748, Apt B904
- Aug 3, 2026: $1,334,926, Apt A702
- Jun 30, 2026: $1,628,700, Apt A403
- Jun 30, 2026: $1,501,919, Apt A903
- Jun 19, 2026: $1,321,689, Apt B504
- Jun 12, 2026: $1,500,000, Apt A202
- Jun 11, 2026: $1,456,098, Apt A901
The 10 most recent of 51 open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Housing Lottery Launches for 77 Kosciuszko Street in Bed-Stuy, Brooklyn, New York YIMBY, May 3, 2025.