204 21st Street, Brooklyn
Condominium · 8 units · built 2003 · Block 643, Lot 7501.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $1,133,098
- 2026–27 tax
- $417
- Market value (city estimate)
- $2,518,002
- Taxable value
- $3,350
- Assessed land
- $39,600
- Assessed improvements
- $1,093,498
- Condo units with their own tax lots
- 8
Tax breaks
- 421-a exemption, through Jun 30, 2031, about $140,529 a year below the full tax.
Zoning
R6B: floor area ratio 2.39 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
- Aug 28, 2023: $675,000, Apt 3A
- Feb 18, 2022: $699,000, Apt 4B
- Jun 5, 2020: $618,000, Apt 2B
- Sep 20, 2018: $853,000, Apt 1A
- Dec 7, 2017: $585,000, Apt 3A
Open-market sales since 2016, from the Department of Finance’s sales files.