A high rise building mostly built with glass in the outdoor city seems like touching the sky with a

Property details

Number of Floors


Building Size (SQ FT)


Typical Base Floor

Up to 80,000 RSF

Typical Tower Floor

Up to 26,000 RSF

Year Built



Kohn Pedersen Fox


Carson & Lundin

660 Fifth Avenue (formerly 666 Fifth Avenue) is a progressive 39-story office building, offering 1.25M sq ft of commercial space, undergoing a $400M redevelopment. The stunning new façade will be reclad in 11x19 ft single-pane glass units, making them the largest ever used on a redevelopment in New York City. A brand new lobby, elevators and upgraded infrastructure makes 660 Fifth Avenue the clear choice for business.


Short distance from Museum of Modern Art

Outdoor terraces

New, boutique lobby

Private lobby for anchor tenant, providing building-within-a-building

Top-of-building, illuminated signage for anchor tenant

42K SF of exclusive, oversized tenant terraces on four levels


Ratings and Certifications

Targeting LEED Gold

Targeting LEED Gold

2021 WELL Health-Safety rated

2021 WELL Health-Safety rated

The Location

660 Fifth Avenue icon-external-site-link
660 5th Ave
New York, NY
United States of America

Additional Resources

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Office Leasing

Retail Leasing