504 7th Street, Brooklyn
Three-family · built c. 1888 · Block 1088, Lot 22.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $251,400
- 2026–27 tax
- $11,390
- Market value (city estimate)
- $4,190,000
- Taxable value
- $57,398
- Assessed land
- $42,960
- Assessed improvements
- $208,440
Zoning
R6B: floor area ratio 1.48 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 18, 2025: $2,500,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Park Slope Historic District Extension (Historic District). 3 Landmarks Preservation Commission permits are on file.