135 Heyward Street, Brooklyn
Apartment building · 8 units · built c. 1931 · Block 2225, Lot 36.
Building permits
- Alteration, filed Aug 10, 2026, estimated cost $20K, described as “Installation of new 2" combined water service & 1 backflow device.”
- Alteration, filed May 20, 2023, estimated cost $1K, described as “Gas connection to replacement gas boiler. Install indirect water heater.”
- Alteration, filed May 20, 2023, estimated cost $5K, described as “Register replacement gas boiler on roof.”
- Alteration, filed Jul 21, 2022, estimated cost $3K, described as “Test all gas piping, replace and fix as required. Installation of gas fixtures.”
Property taxes
- Assessment
- $1,032,300
- 2026–27 tax
- $23,084
- Market value (city estimate)
- $2,294,000
- Taxable value
- $185,574
- Assessed land
- $17,550
- Assessed improvements
- $1,014,750
Zoning
R6: floor area ratio 2.80 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 26, 2023: $3,800,000
Open-market sales since 2016, from the Department of Finance’s sales files.