NYC DOF FY2027 Final Assessment Roll← Property Explorer

309 COOPER STREET

Brooklyn, NY 11237 · BBL 3034371001

Owner of record
Private Owner
Owner type
Individual
Market value
$651,810
Assessed value
$293,314
Taxable value
$177,113
Exempt value
$0
Value band
$500K–1M
Value / unit
$651,810
Value / sqft
$465
Year built
2014

Classification

2C
R1 — Condominium - Residential Unit (Elevator)
Property type
condo
Lot
Block 03437, Lot 1001

Units & size

Residential units
1
Commercial units
0
Total units
1
Lot area
1,800 sqft
Building area
1,402 sqft

DOF is an assessment figure, not an appraisal or a sale price. Owner-of-record names for individual people are never shown publicly on this site — only business, institutional, and government owners are displayed (see the methodology page).