866 East 10th Street, Brooklyn
Single family · built c. 1915 · Block 6512, Lot 35.
Building permits
- Major Renovation — Residential, filed Oct 22, 2024, estimated cost $1.2M, 1 unit in all, 3 stories, described as “Horizontal enlargement to existing single family residence. Remove existing wood frame and upgrade construction class to a cold form steel framing.”
- Alteration, filed Oct 22, 2024, estimated cost $10K, described as “8'-0" High Construction Fence around perimeter of property for work under DOBNOW # B01112434”
Property taxes
- Assessment
- $111,300
- 2026–27 tax
- $10,545
- Market value (city estimate)
- $1,855,000
- Taxable value
- $53,141
- Assessed land
- $31,380
- Assessed improvements
- $79,920
Zoning
R5: floor area ratio 0.54 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 12, 2024: $2,625,000
Open-market sales since 2016, from the Department of Finance’s sales files.