210 22nd Street, Brooklyn
Two-family · built c. 1910 · Block 646, Lot 29.
Building permits
- Alteration, filed Sep 24, 2024, estimated cost $413K, described as “Interior renovation of an existing 3-story building, conversion from two-family to a one-family dwelling as shown in plans. Proposed vertical and horizontal enlargement. Obtain a new certificate of occupancy.”
Property taxes
- Assessment
- $108,180
- 2026–27 tax
- $7,772
- Market value (city estimate)
- $1,803,000
- Taxable value
- $39,167
- Assessed land
- $20,940
- Assessed improvements
- $87,240
Zoning
R6B: floor area ratio 1.24 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 25, 2025: $1,100,000
Open-market sales since 2016, from the Department of Finance’s sales files.