15 Lefferts Place, Brooklyn
Two-family · built c. 1899 · Block 2014, Lot 56.
Building permits
- Alteration, filed Dec 16, 2025, estimated cost $55K, described as “Installation of solar PV system. No change to use, egress, or occupancy.”
- Alteration, filed Feb 3, 2023, estimated cost $27K, described as “Install (3) new HVAC condensing units at osp and (11) indoor heat pump split-ducted units on the existing 3-story building with basement. No change in use, egress or occupancy. No change in bulk.”
- Alteration, filed Dec 13, 2021, estimated cost $56K, described as “Application filed for structural work (Installation of new rear deck) as per plans filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Dec 13, 2021, estimated cost $21K, described as “Application filed for the installation of a new rear deck as per plans filed herewith. No change to use, egress or occupancy”
Property taxes
- Assessment
- $197,700
- 2026–27 tax
- $1,243
- Market value (city estimate)
- $3,295,000
- Taxable value
- $27,086
- Assessed land
- $36,840
- Assessed improvements
- $160,860
Tax breaks
- Solar abatement, through Jun 30, 2030, a $4,132 credit this tax year.
Zoning
R6B: floor area ratio 1.64 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.