521 Flushing Avenue, Brooklyn
Two-family with store · built c. 1931 · Block 2263, Lot 59.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $77,340
- 2026–27 tax
- $2,812
- Market value (city estimate)
- $1,289,000
- Taxable value
- $14,170
- Assessed land
- $5,340
- Assessed improvements
- $72,000
Zoning
R7-1: floor area ratio 0.72 built, 3.44 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.
Board and land use applications
- WALLABOUT STREET REZONING (City Planning P2006K0288): Completed, decided Mar 17, 2008. 06DCP007K: TO REZONE HALF A BLOCK 2263 FROM M1-2 TO R7-1