222 21st Street, Brooklyn
Two-family · built c. 1910 · Block 643, Lot 27.
Building permits
- Alteration, filed Jun 21, 2024, estimated cost $41K, described as “Install solar PV system on the existing rooftop. No changes to use, egress or occupancy.”
Property taxes
- Assessment
- $93,600
- 2026–27 tax
- $825
- Market value (city estimate)
- $1,560,000
- Taxable value
- $21,412
- Assessed land
- $14,460
- Assessed improvements
- $79,140
Tax breaks
- Solar abatement, through Jun 30, 2029, a $3,424 credit this tax year.
Zoning
R6B: floor area ratio 0.86 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.