577 Flushing Avenue, Brooklyn

Condominium · 16 units · built 2018 · Block 2264, Lot 7522.

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Building permits

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

Property taxes

Assessment
$3,482,106
2026–27 tax
$150,151
Market value (city estimate)
$7,737,998
Taxable value
$1,259,778
Assessed land
$337,504
Assessed improvements
$3,144,602
Condo units with their own tax lots
24

Tax breaks

Zoning

R7-1: floor area ratio 4.26 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.

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.

Recent sales

The 10 most recent of 16 open-market sales since 2016, from the Department of Finance’s sales files.

More construction in Williamsburg

Every lot on block 2264

Umarelli: construction in New York City and Jersey City