640 Broadway, Brooklyn

Apartment building · 7 units · built 2015 · Block 2270, Lot 10.

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Building permits

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

Property taxes

Assessment
$1,062,000
2026–27 tax
$11,000
Market value (city estimate)
$2,360,000
Taxable value
$88,435
Assessed land
$160,200
Assessed improvements
$901,800

Tax breaks

Zoning

R6: floor area ratio 3.22 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

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

Board and land use applications

More construction in Williamsburg

Every lot on block 2270

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