NYC DOF FY2027 Final Assessment Roll← Property Explorer

51-101 ASTOR PLACE

Manhattan, NY 10003 · BBL 1005540035

Owner of record

COOPER UNION FOR THE ADVANCEMENT OF SCIE NCE & ART

Owner type

Corporation

Market value

$251,111,100

Assessed value

$113,000,000

Taxable value

$113,000,000

Exempt value

$113,000,000

Value band

$50M+

Value / unit

$13,950,617

Value / sqft

$651

Year built

2012

Classification

: 4
: O6 — Office Building - Fireproof (Large)
Property type: office
Lot: Block 00554, Lot 0035

Units & size

Residential units: 0
Commercial units: 18
Total units: 18
Lot area: 36,003 sqft
Building area: 385,831 sqft

Nearby properties

Same zip code (10003), closest by market value.

842-846 BROADWAY · K2$188,904,000
3 WASHINGTON SQUARE N · Q1$180,568,000
225-227 PARK AVENUE SOUTH · O6$180,555,600
300 MERCER STREET · D6$177,799,000
772-786 BROADWAY · D4$174,931,000
230 PARK AVENUE SOUTH · O6$169,070,000
79-83 5 AVENUE · O6$148,988,900
44-48 EAST 14 STREET · K2$148,738,000

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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