NYC DOF FY2027 Final Assessment Roll← Property Explorer

642 JEFFERSON AVENUE

Brooklyn, NY 11221 · BBL 3016560011

Owner of record
Private Owner
Owner type
Individual
Market value
$1,746,000
Assessed value
$104,760
Taxable value
$29,405
Exempt value
$4,130
Value band
$1M–2M
Value / unit
$873,000
Value / sqft
$615
Year built
1901

Classification

1
B3 — Two Family Converted from One Family
Property type
two-family
Lot
Block 01656, Lot 0011

Units & size

Residential units
2
Commercial units
0
Total units
2
Lot area
2,000 sqft
Building area
2,840 sqft

Nearby properties

Same zip code (11221), 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).

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