400 Adelphi Street, Brooklyn
Two-family · built c. 1901 · Block 1957, Lot 39.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $187,380
- 2026–27 tax
- $7,320
- Market value (city estimate)
- $3,123,000
- Taxable value
- $36,890
- Assessed land
- $29,760
- Assessed improvements
- $157,620
Zoning
R6B: floor area ratio 1.19 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.