546 11th Street, Brooklyn
Two-family · built c. 1879 · Block 1096, Lot 30.
Building permits
- Alteration, filed May 19, 2023, estimated cost $58K, described as “Renovate existing cellar accessory storage. Demo and construct walls. Lower cellar slab. Replace cellar stair. Structural & plumbing work filed separately. No change to use, egress or occupancy.”
- Alteration, filed May 19, 2023, estimated cost $21K, described as “Plumbing work filed in conjunction with cellar renovation. Install plumbing fixtures and related piping. Gen construction and structural filed under separate applications.”
Property taxes
- Assessment
- $325,560
- 2026–27 tax
- $20,186
- Market value (city estimate)
- $5,426,000
- Taxable value
- $101,728
- Assessed land
- $42,780
- Assessed improvements
- $282,780
Zoning
R6B: floor area ratio 1.33 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Nov 20, 2017: $5,200,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Park Slope Historic District Extension (Historic District). 4 Landmarks Preservation Commission permits are on file.