NYC DOF FY2027 Final Assessment Roll← Property Explorer

230 UNION STREET

Brooklyn, NY 11231 · BBL 3003440027

Owner of record
Private Owner
Owner type
Individual
Market value
$2,054,000
Assessed value
$924,300
Taxable value
$89,378
Exempt value
$0
Value band
$2M–5M
Value / unit
$513,500
Value / sqft
$805
Year built
1900

Classification

2A
C3 — Walk-Up Apartment - Over 6 Families, with Stores
Property type
small multifamily
Lot
Block 00344, Lot 0027

Units & size

Residential units
4
Commercial units
0
Total units
4
Lot area
1,667 sqft
Building area
2,551 sqft

Nearby properties

Same zip code (11231), closest by market value.

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).