227 23rd Street, Brooklyn
Apartment building · 8 units · built c. 1930 · Block 646, Lot 51.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $494,550
- 2026–27 tax
- $14,814
- Market value (city estimate)
- $1,099,000
- Taxable value
- $119,093
- Assessed land
- $8,100
- Assessed improvements
- $486,450
Zoning
R6B (part of the lot is R6A): floor area ratio 2.20 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 8, 2021: $1,000,000, sold with other lots
Open-market sales since 2016, from the Department of Finance’s sales files.