NYC DOF FY2027 Final Assessment Roll← Property Explorer

521 WEST 23 STREET

Manhattan, NY 10011 · BBL 1006951209

Owner of record
Private Owner
Owner type
Individual
Market value
$480,576
Assessed value
$216,259
Taxable value
$195,994
Exempt value
$0
Value band
<$500K
Value / unit
$480,576
Value / sqft
$291
Year built

Classification

2
R4 — Condominium - Residential Unit (Base Lot / Standard)
Property type
condo
Lot
Block 00695, Lot 1209

Units & size

Residential units
1
Commercial units
0
Total units
1
Lot area
0 sqft
Building area
1,650 sqft

Nearby properties

Same zip code (10011), 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).