2156 Cortelyou Road, Brooklyn
Apartment building · 13 units · built c. 1912 · Block 5165, Lot 28.
Building permits
- Alteration, filed Aug 16, 2019, described as “Installation of pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Apr 30, 2019, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy.sidewalk shed shall comply with chapter #33 of the NYC building code.live load 300PSF.”
Property taxes
- Assessment
- $495,450
- 2026–27 tax
- $54,098
- Market value (city estimate)
- $1,101,000
- Taxable value
- $434,905
- Assessed land
- $96,300
- Assessed improvements
- $399,150
Zoning
R6A: floor area ratio 3.03 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 4, 2025: $2,500,000
Open-market sales since 2016, from the Department of Finance’s sales files.