220 Martense Street, Brooklyn
Single family · built c. 1920 · Block 5091, Lot 21.
Building permits
- Alteration, filed Jun 20, 2025, estimated cost $37K, described as “Installation of solar panels on roof. No change in use, egress, or occupancy.”
Property taxes
- Assessment
- $58,560
- 2026–27 tax
- $3,641
- Market value (city estimate)
- $976,000
- Taxable value
- $34,093
- Assessed land
- $23,100
- Assessed improvements
- $35,460
Tax breaks
- Solar abatement, through Jun 30, 2030, a $3,124 credit this tax year.
Zoning
R6: floor area ratio 0.34 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.