Rainier Square Tower

Rainier Square Tower
Under construction in May 2020
Location in Seattle
Location in Washington
Location in United States
General information
StatusCompleted
TypeMixed-use
Location401 Union St
Seattle, Washington, U.S.
Coordinates47°36′33.12″N 122°20′05.89″W / 47.6092000°N 122.3349694°W / 47.6092000; -122.3349694 (Rainier Square Tower)
Construction startedOctober 2017
Topped-outAugust 2019
Completed2020
Cost$600 million (estimated)
Height
Height850 feet (260 m)
Technical details
Floor count58
Floor area1,100,000 sq ft (100,000 m2)
Design and construction
Architecture firmNBBJ
DeveloperWright Runstad
Main contractorLease Crutcher Lewis
Website
rainiersquare.com
References
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Rainier Square Tower is a mixed-use skyscraper in the Metropolitan Tract of downtown Seattle, Washington. The 850-foot (260 m) tall, 58-story tower is located at Union Street between 4th and 5th Avenues adjacent to the existing Rainier Tower; it is the second-tallest building in Seattle. The $600 million project was completed in 2020, and is the tallest building constructed in the city since the construction of the Columbia Center in 1985.