313 Hart Street, Brooklyn
Condominium · 10 units · built 2017 · Block 1591, Lot 7501.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $1,400,850
- 2026–27 tax
- $111,902
- Market value (city estimate)
- $3,113,002
- Taxable value
- $1,016,452
- Assessed land
- $81,002
- Assessed improvements
- $1,319,848
- Condo units with their own tax lots
- 10
Tax breaks
- Co-op and condo abatement, with no end date, a $14,535 credit this tax year.
Zoning
R6B: floor area ratio 2.23 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
- Jul 2, 2026: $505,000, Apt 2A
- Apr 1, 2026: $770,000, Apt 1A
- Mar 4, 2022: $800,000, Apt 1A
- Jun 21, 2021: $545,200, Apt 3B
- Sep 14, 2020: $499,000, Apt 3B
- Jun 15, 2020: $975,000, Apt 2C
- Sep 26, 2019: $650,000, Apt 1A
- Jul 19, 2019: $855,000, Apt 1B
- Apr 18, 2019: $525,000, Apt 4B
- Apr 12, 2019: $875,000, Apt 4C
The 10 most recent of 14 open-market sales since 2016, from the Department of Finance’s sales files.