5423 15th Avenue, Brooklyn
Vacant land · Block 5484, Lot 1.
Building permits
- New Building — Multi-Family, filed Oct 30, 2023, 13 units, 6 stories, described as “Application filed herewith to propose new building with community facility use on the first and second floors and residential use from third to sixth floors”
- Alteration, filed Sep 8, 2026, estimated cost $5K, described as “Installation of 300PSF sidewalk shed as per plans. All equipment shall comply with chapter #33 of the 2022 code no change in use, egress or occupancy under this application.”
- Alteration, filed May 31, 2022, estimated cost $160, described as “Proposed construction fence. No change to use, egress or occupancy under this application.”
Property taxes
- Assessment
- $57,000
- 2026–27 tax
- $11,311
- Market value (city estimate)
- $950,000
- Taxable value
- $57,000
- Assessed land
- $57,000
Zoning
R6: floor area ratio 0.00 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 11, 2023: $4,995,000
- Feb 20, 2019: $4,600,000
Open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Permits Filed for 5423 15th Avenue in Borough Park, Brooklyn, New York YIMBY, Jul 21, 2022.