181 20th Street, Brooklyn

Condominium · Block 637, Lot 1302.

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Building permits

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

Property taxes

Assessment
$195,027
2026–27 tax
$21,157
Market value (city estimate)
$433,392
Taxable value
$195,027
Assessed land
$1,947
Assessed improvements
$193,080

Flood zone

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

More construction in Sunset Park

Every lot on block 637

Umarelli: construction in New York City and Jersey City