NYC DOF FY2027 Final Assessment Roll← Property Explorer

5817 21 AVENUE

Brooklyn, NY 11204 · BBL 3055080003

Owner of record
Private Owner
Owner type
Individual
Market value
$1,616,000
Assessed value
$96,960
Taxable value
$40,759
Exempt value
$0
Value band
$1M–2M
Value / unit
$808,000
Value / sqft
$1010
Year built
1925

Classification

1
B2 — Two Family Frame
Property type
two-family
Lot
Block 05508, Lot 0003

Units & size

Residential units
2
Commercial units
0
Total units
2
Lot area
1,600 sqft
Building area
1,600 sqft

Nearby properties

Same zip code (11204), 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).