NYC DOF FY2027 Final Assessment Roll← Property Explorer

123 WEST 56TH STREET

Manhattan, NY 10019 · BBL 1010091385

Owner of record
JASON MANDINACH, AS TRUSTEE
Owner type
Trust/Estate
Market value
$447,996
Assessed value
$201,598
Taxable value
$174,769
Exempt value
$0
Value band
<$500K
Value / unit
$447,996
Value / sqft
$379
Year built
1939

Classification

2
R4 — Condominium - Residential Unit (Base Lot / Standard)
Property type
condo
Lot
Block 01009, Lot 1385

Units & size

Residential units
1
Commercial units
0
Total units
1
Lot area
22,092 sqft
Building area
1,181 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).