Lever House

Midtown Manhattan's Lever House marked a watershed in U.S. architecture when completed in 1952. Located on the west side of Park Avenue between 53rd and 54th Streets, the corporate headquarters, with its facade made of blue-green glass and stainless steel mullions, was one of the first glass-walled International Style office buildings in the country.

The structure consists of two intersecting masses, balanced in their proportions but contrasting in shape. A two-story horizontal block containing an open court occupies the entire site with a 21-story tower located on the north. The columns and the ground floor court create a large open plaza allowing entrances to the lobby to be located away from pedestrian traffic. Inside, the typical floor is characterized by large, open office areas with easy access to individual offices, and service cores at the western end.

Within a decade of its construction, the initial enthusiasm for Lever House gave way to a universal recognition of its pivotal importance to American architecture. In 1982, the New York City Landmarks Preservation Commission designated the Lever House an official landmark.

Project Facts

Location: New York, New York

Project Completion: 1952

Site Area: 34,830 ft2

Project Area: 289,584 ft2

Number of Stories: 24

Building Height: 307 ft

Market: Commercial + Office

Service: Architecture, Tall Buildings



Landmark DesignationLandmarks Preservation Commission


National 25 Year AwardAmerican Institute of Architects (AIA)


National Plant America AwardAmerican Association of Nurserymen


Best Building AwardFifth Avenue Association


Gold MedalArchitectural League of New York


First Honor AwardAmerican Institute of Architects (AIA)


Office of the Year AwardAdministrative Management Magazine


Oscar Dooley AwardUniversity of Miami
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