24 Lefferts Place, Brooklyn
Two-family · built c. 1899 · Block 2018, Lot 23.
Building permits
- Alteration, filed Jul 1, 2026, estimated cost $60K, described as “How with Filing Alt CO for Interior Renovation, change of arrangement of the dwelling units, and obtain a new C of O”
Property taxes
- Assessment
- $187,320
- 2026–27 tax
- $5,991
- Market value (city estimate)
- $3,122,000
- Taxable value
- $30,191
- Assessed land
- $36,180
- Assessed improvements
- $151,140
Zoning
R6B: floor area ratio 1.96 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 15, 2026: $1,800,000, 3,520 sq ft ($511 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.