830 Manhattan Avenue, Brooklyn

Two-family with store · built c. 1865 · Block 2574, Lot 41.

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Building permits

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

Property taxes

Assessment
$143,940
2026–27 tax
$5,925
Assessed land
$9,540
Assessed improvements
$134,400

Zoning

C4-3A: floor area ratio 1.20 built, 3.00 allowed by base zoning.

Flood zone

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

More construction in Greenpoint

Every lot on block 2574

Umarelli: construction in New York City and Jersey City