5300 21st Avenue, Brooklyn
Parochial school · built c. 1931 · Block 5495, Lot 1138.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $4,207,950
- Market value (city estimate)
- $9,351,000
- Taxable value
- $0
- Assessed land
- $146,250
- Assessed improvements
- $4,061,700
Tax breaks
- Nonprofit exemption (religious school), with no end date, about $456,478 a year below the full tax.
Zoning
R5: floor area ratio 3.00 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.