NYC DOF FY2027 Final Assessment Roll← Property Explorer

21 GRATTAN STREET

Brooklyn, NY 11206 · BBL 3030930029

Owner of record
Private Owner
Owner type
Individual
Market value
$455,000
Assessed value
$204,750
Taxable value
$204,750
Exempt value
$0
Value band
<$500K
Value / unit
$455,000
Value / sqft
$121
Year built
1931

Classification

4
F5 — Factory - Light Manufacturing
Property type
industrial
Lot
Block 03093, Lot 0029

Units & size

Residential units
0
Commercial units
1
Total units
1
Lot area
2,850 sqft
Building area
3,750 sqft

Nearby properties

Same zip code (11206), 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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