712 3rd Avenue, Brooklyn

Commercial · built 1994 · Block 644, Lot 85.

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Building permits

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

Property taxes

Assessment
$1,012,950
2026–27 tax
$109,885
Market value (city estimate)
$2,251,000
Taxable value
$1,012,950
Assessed land
$202,050
Assessed improvements
$810,900

Zoning

M3-1: floor area ratio 1.98 built, 2.00 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

More construction in Sunset Park

Every lot on block 644

Umarelli: construction in New York City and Jersey City