100 Washington Square, Office skyscraper in downtown Minneapolis, United States.
The 332-foot tall structure features 22 floors with closely spaced load-bearing steel that distributes weight to the core, eliminating internal support columns.
Construction of 100 Washington Square began in 1979 and concluded in 1981, marking a new phase in Minneapolis downtown development before the late century skyscraper surge.
The building incorporates narrow windows and a green marble shaft in its design, reflecting Minoru Yamasaki's commitment to modernist architectural principles.
The structure contains 481,600 square feet of office space and connects to Churchill Apartments and The Crossings through an integrated skyway system.
Local photographers document how the building's upper floors appear to float above the central shaft, creating different visual effects throughout the day.
Location: Minneapolis
Inception: 1981
Architects: Minoru Yamasaki
Floors above the ground: 22
GPS coordinates: 44.98110,-93.26580
Latest update: March 11, 2025 12:22
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