NYC DOF FY2027 Final Assessment Roll← Property Explorer

521 5 AVENUE

Manhattan, NY 10017 · BBL 1012780001

Owner of record

521 FIFTH AVENUE PROPERTY INVESTORS IV, LLC

Owner type

LLC

Market value

$162,222,200

Assessed value

$73,000,000

Taxable value

$73,000,000

Exempt value

Value band

$50M+

Value / unit

$2,659,380

Value / sqft

$374

Year built

1929

Classification

: 4
: O4 — Office Building - Tower Type
Property type: office
Lot: Block 01278, Lot 0001

Units & size

Residential units: 0
Commercial units: 61
Total units: 61
Lot area: 19,047 sqft
Building area: 434,152 sqft

Other lots at this address

BBL 3010350007 — S2$3,902,000

Nearby properties

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

777-793 3 AVENUE · O4$166,908,000
776 3 AVENUE · O4$157,310,000
45 EAST 45 STREET · H1$153,333,300
473-477 5 AVENUE · O4$152,916,000
563-569 5 AVENUE · O4$171,613,000
374-390 LEXINGTON AVENUE · O4$173,286,000
323 EAST 44 STREET · O4$149,531,000
799 1 AVENUE · O4$146,881,000

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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