21 Clifton Place, Brooklyn

Apartment building · 7 units · built c. 1874 · Block 1947, Lot 43.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$917,100
2026–27 tax
$11,222
Market value (city estimate)
$2,038,000
Taxable value
$90,214
Assessed land
$7,650
Assessed improvements
$909,450

Zoning

R6B: floor area ratio 1.80 built, 2.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Clinton Hill Historic District (Historic District).

More construction in Clinton Hill

Every lot on block 1947

Umarelli: construction in New York City and Jersey City