497 1st Street, Brooklyn

Two-family · built c. 1889 · Block 1074, Lot 50.

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Building permits

Permit records are unavailable right now; the map lists them once the city responds.

Property taxes

Assessment
$269,040
2026–27 tax
$12,294
Assessed land
$44,400
Assessed improvements
$224,640

Zoning

R6B: floor area ratio 1.83 built, 2.00 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

More construction in Park Slope

Every lot on block 1074

Umarelli: construction in New York City and Jersey City