NYC DOF FY2027 Final Assessment Roll← Property Explorer

100-110 EAST 45 STREET

Manhattan, NY 10017 · BBL 1012809090

Owner of record

UNITED STATES POSTAL SERVICE

Owner type

Individual

Market value

$565,891,000

Assessed value

$254,650,950

Taxable value

$254,650,950

Exempt value

$254,650,950

Value band

$50M+

Value / unit

$565,891,000

Value / sqft

$617

Year built

1990

Classification

: 4
: O4 — Office Building - Tower Type
Property type: office
Lot: Block 01280, Lot 9090

Units & size

Residential units: 0
Commercial units: 1
Total units: 1
Lot area: 60,700 sqft
Building area: 916,553 sqft

Nearby properties

Same zip code (10017), closest by market value.

390 MADISON AVENUE · O4$548,355,000
300 MADISON AVENUE · O4$653,333,300
33-39 EAST 48 STREET · O4$465,333,300
330 MADISON AVENUE · O4$405,423,000
752 1 AVENUE · Z5$761,150,000
425 LEXINGTON AVENUE · O4$360,909,000
333-339 MADISON AVENUE · O4$340,511,000
666 3 AVENUE · O4$302,637,000

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).

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