409 14th Street, Brooklyn
Apartment building · 44 units · built c. 1920 · Block 1100, Lot 60.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $3,073,500
- 2026–27 tax
- $324,826
- Market value (city estimate)
- $6,830,000
- Taxable value
- $2,611,350
- Assessed land
- $270,000
- Assessed improvements
- $2,803,500
Zoning
R6B: floor area ratio 1.84 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 13, 2017: $20,750,000, Apt 44
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Park Slope Historic District Extension (Historic District). 50 Landmarks Preservation Commission permits are on file.