NYC DOF FY2027 Final Assessment Roll← Property Explorer

509 EAST 54 STREET

Brooklyn, NY 11203 · BBL 3047650062

Owner of record
DUSAUZAY, KATHLEEN M
Owner type
Individual
Market value
$921,000
Assessed value
$55,260
Taxable value
$37,123
Exempt value
$0
Value band
$500K–1M
Value / unit
$460,500
Value / sqft
$463
Year built
1950

Classification

1
B3 — Two Family Converted from One Family
Property type
two-family
Lot
Block 04765, Lot 0062

Units & size

Residential units
2
Commercial units
0
Total units
2
Lot area
2,817 sqft
Building area
1,991 sqft

Nearby properties

Same zip code (11203), 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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