409 Adelphi Street, Brooklyn
Apartment building · 6 units · built c. 1931 · Block 1958, Lot 5.
Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.
Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $1,035,450
- 2026–27 tax
- $8,766
- Market value (city estimate)
- $2,301,000
- Taxable value
- $70,473
- Assessed land
- $3,600
- Assessed improvements
- $1,031,850
Zoning
R6B: floor area ratio 1.40 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.