124 St Marks Avenue, Brooklyn

Two-family · built c. 1881 · Block 1150, Lot 32.

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Building permits

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

Property taxes

Assessment
$270,540
2026–27 tax
$15,300
Market value (city estimate)
$4,509,000
Taxable value
$77,106
Assessed land
$15,780
Assessed improvements
$254,760

Zoning

R6B: floor area ratio 1.52 built, 2.00 allowed by base zoning.

Flood zone

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

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

Landmarks

Part of Prospect Heights Historic District (Historic District). 2 Landmarks Preservation Commission permits are on file.

More construction in Prospect Heights

Every lot on block 1150

Umarelli: construction in New York City and Jersey City