CitySpire is a mixed-use skyscraper at 150 West 56th Street in the Midtown Manhattan neighborhood of New York City. Completed in 1990 and designed by Murphy/Jahn Architects, the building measures 814 feet (248 m) tall with 75 stories. CitySpire was developed by Ian Bruce Eichner on a site adjacent to the New York City Center theater. When completed, CitySpire was the second-tallest concrete tower in the United States after the Sears Tower.