NYC DOF FY2027 Final Assessment Roll← Property Explorer

405 WEST 51 STREET

Manhattan, NY 10019 · BBL 1010610129

Owner of record
JOHN IOANNOU FAMILY TRUST
Owner type
Trust/Estate
Market value
$2,629,000
Assessed value
$1,183,050
Taxable value
$223,941
Exempt value
$0
Value band
$2M–5M
Value / unit
$657,250
Value / sqft
$869
Year built
1920

Classification

2A
S4 — Primarily Residential - Store & Three Family
Property type
mixed-use residential
Lot
Block 01061, Lot 0129

Units & size

Residential units
4
Commercial units
1
Total units
5
Lot area
1,008 sqft
Building area
3,024 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).