911 41st Street, Brooklyn
Four-family · built c. 1930 · Block 5586, Lot 61.
Building permits
- Alteration, filed May 29, 2026, estimated cost $400K, described as “No change in use egress or occupancy under this application. Renovation of an existing building at cellar 1ST and 2ND floor. Plumbing work filed under dobnow application JOB#B01406773-S1.”
Property taxes
- Assessment
- $329,400
- 2026–27 tax
- $14,814
- Market value (city estimate)
- $732,000
- Taxable value
- $119,093
- Assessed land
- $92,700
- Assessed improvements
- $236,700
Zoning
R6: floor area ratio 1.60 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Apr 11, 2022: $1,320,000
Open-market sales since 2016, from the Department of Finance’s sales files.