NYC DOF FY2027 Final Assessment Roll← Property Explorer

340 WEST 57 STREET

Manhattan, NY 10019 · BBL 1010471034

Owner of record
Private Owner
Owner type
Individual
Market value
$175,844
Assessed value
$79,130
Taxable value
$74,664
Exempt value
$0
Value band
<$500K
Value / unit
$175,844
Value / sqft
$343
Year built
1931

Classification

2
R4 — Condominium - Residential Unit (Base Lot / Standard)
Property type
condo
Lot
Block 01047, Lot 1034

Units & size

Residential units
1
Commercial units
0
Total units
1
Lot area
0 sqft
Building area
512 sqft

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).