NYC DOF FY2027 Final Assessment Roll← Property Explorer

9-11 WEST 54 STREET

Manhattan, NY 10019 · BBL 1012700027

Owner of record
WILLIAM R. BERKLEY FOUNDATION
Owner type
Nonprofit/Institution
Market value
$7,912,000
Assessed value
$3,560,400
Taxable value
$3,560,400
Exempt value
$3,560,400
Value band
$5M–10M
Value / unit
$7,912,000
Value / sqft
$324
Year built
1898

Classification

4
O2 — Office Building - Small (5 Stories or Less)
Property type
office
Lot
Block 01270, Lot 0027

Units & size

Residential units
0
Commercial units
1
Total units
1
Lot area
5,020 sqft
Building area
24,449 sqft

Nearby properties

Same zip code (10019), 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).