River City (building)

River City is a mixed-use building at 800 South Wells Street in Chicago, Illinois. It was designed by Bertrand Goldberg, to whose Marina City it bears clear affinities, and was completed in 1986 in the South Loop neighborhood of Chicago. 
Development and history.
River City is situated alongside the Chicago River and consists of two 7- to 14-story, serpentine residential towers constructed of reinforced, poured-in-place concrete "shells" with 449 residential units, varying in size from studios to 4-bedroom penthouses. The towers sit on a 4-story post-and-beam "plinth" that contains approximately 225,000 square feet of commercial and office space, including a 50,000 square foot health club with full-size pool, an underground, indoor parking lot, and a 70-slip marina with a bubbler system that prevents freezing and permits year-round use. The roof of the base structure is a transfer floor that holds a 1-acre, landscaped private park for the residents, "Skyline Park", as well as a 10-story, enclosed, skylighted atrium between the two residential towers, "River Road".River City was originally conceived on a much larger scale. It was to consist of a series of 72-story mixed-use skyscrapers, clustered in groups of three, and joined every 18 stories by triangular platforms containing resident services. The architect called these clusters "triads". The complex was intended to be capable of housing as many as 30,000 families, the grand culmination of Goldberg's utopian vision of a "city within a city". He had an expansive conception of the responsibilities of a residential developer and planned to provide an extensive range of services to residents from medical clinics to educational and training facilities for "lifelong learning". Goldberg was unable to secure approval for this ambitious project from Chicago's Plan Commission, however. The project went through various re-designs over the next decade, ultimately resulting in the scaled-down current structure. Goldberg and the developers made plans to expand River City to the north and south, but were unable to acquire financing for additions to the building. The residential portion was converted to condominiums in 2001-2006 by American Invsco. In December 2018, the building was acquired by investors who are converting the condominiums back into rental apartments. In 2019, the new owners started extensive renovations to prepare the building for rentals. Architectural preservationists complained when the raw concrete interior of the "River Road" atrium was painted white. The controversy prompted Bertrand Goldberg's son, Geoffrey, himself an architect, to publish an essay in which he called the change a "diminution" of the original architect's intention for the building's design. 
In the 2014 film "Divergent", the set for "Abnegation" was built on the vacant land immediately north of River City In the film, River City appears to loom over the modest housing of Abnegation. In the 2006 film "Stranger than Fiction", Will Farrell's character moves into a co-worker's apartment in River City. The apartment used for filming is 1702/1704, a 3-bedroom triplex where architect Bertrand Goldberg briefly lived combined with a studio apartment.