678 Decatur Street, Brooklyn
Two-family · built c. 1910 · Block 1506, Lot 21.
Building permits
- Alteration, filed Sep 6, 2023, estimated cost $153K, described as “Interior renovation with partitions as per plan. No change in use, means of egress or occupancy in this application.”
- Alteration, filed Sep 6, 2023, estimated cost $41K, described as “Plumbing works as per plan. No change in use, means of egress or occupancy in this application.”
Property taxes
- Assessment
- $75,780
- 2026–27 tax
- $5,152
- Market value (city estimate)
- $1,263,000
- Taxable value
- $25,966
- Assessed land
- $19,800
- Assessed improvements
- $55,980
Zoning
R6: floor area ratio 1.35 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Apr 25, 2024: $2,100,000
- Aug 29, 2023: $1,200,000
Open-market sales since 2016, from the Department of Finance’s sales files.