125 West 55th Street

125 West 55th Street
125 West 55th Street along 55th Street.
Interactive map of the 125 West 55th Street area
Alternative namesAvenue of the Americas Plaza
General information
TypeOffice
Architectural styleModernist
Location125 West 55th Street, Manhattan, New York City, U.S.
10019
Coordinates40°45′49″N 73°58′44″W / 40.763607°N 73.979002°W / 40.763607; -73.979002
Construction started1988
Completed1990
OwnerJ.P. Morgan Asset Management
Height
Height100.6 m (330 ft)
Technical details
Floor count22
Design and construction
ArchitectsEdward Larrabee Barnes and John MY Lee Architects
DeveloperMacklowe Properties
Structural engineerRosenwasser / Grossman Consulting Engineers, P.C.
References
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125 West 55th Street, also known as Avenue of the Americas Plaza, is a 23-story, 575,000-square-foot (53,400 m2) office building located on 55th Street between the Avenue of the Americas (Sixth Avenue) and Seventh Avenue in Midtown Manhattan, New York City. The building also has an entrance at 120 West 56th Street, across the street from the Thompson Central Park New York Hotel.

The facility, with 570,000 square feet (53,000 m2) of rentable office space, was developed by The Macklowe Organization. The building, designed by Edward Larrabee Barnes and John MY Lee Architects, has 23,000-square-foot (2,100 m2) floorplates. The second floor of the building houses Air France's United States executive offices. Until 2024 Macquarie Bank housed its New York representative office in the building. Boston Properties currently owns and manages the building. The building also houses iHeartMedia corporate offices, Premiere Radio Networks and the company's New York radio stations. The iHeart subsidiaries Katz Media Group and Triton Media are also located in the building.