910 Dekalb Avenue, Brooklyn
Apartment building · 9 units · built 2002 · Block 1601, Lot 4.
Building permits
- Alteration, filed Apr 17, 2026, estimated cost $146K, described as “Install solar PV on existing rooftop. No changes in use, occupancy, or egress.”
- Alteration, filed Dec 19, 2025, estimated cost $483K, described as “Mechanical plans filed herewith to show corridor ventilation, air conditioning for 1st floor, controls, and boiler replacement. No change to use, egress, or occupancy.”
- Alteration, filed Jan 22, 2025, estimated cost $5K, described as “Installation of 300 psf sidewalk shed and pipe scaffoldas 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 Nov 4, 2024, estimated cost $2.0M, described as “Masonry restoration, roof replacement, waterproofing installation, lintel replacement, windowreplacement, masonry repair, installation of vct tile, and PV panel installation.”
Property taxes
- Assessment
- $882,000
- 2026–27 tax
- $38,619
- Market value (city estimate)
- $1,960,000
- Taxable value
- $310,466
- Assessed land
- $10,350
- Assessed improvements
- $871,650
Zoning
R6A: floor area ratio 0.41 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Aug 27, 2024: $2,000,000
Open-market sales since 2016, from the Department of Finance’s sales files.