Heller International Building Heller International Building The Heller International Building is a skyscraper in Chicago, Illinois. The building rises 600 feet (183 m) in Chicago's Near West Side neighborhood. It contains 45 floors, and was completed in 1992. The Heller International Building currently stands as the 44th-tallest building in the city. The architectural firm who designed the building was Skidmore, Owings & Merrill, the same firm who designed Chicago's Sears Tower and John Hancock Center and the Burj Khalifa in Dubai. The Heller International Building currently stands as the tallest building in Chicago situated west of the Chicago River. One year after its
Vista Tower (Chicago) Vista Tower (Chicago) Construction started in August 2016 with expected completion in 2020. Upon completion, it will become the city's third-tallest building at . Designed by a team led by architect Jeanne Gang, Vista will supplant the nearby Aqua skyscraper (also designed by a team led by Jean Gang) as the tallest structure in the world designed by a woman. This will make Chicago home to the two tallest structures designed by a woman. Vista Tower is a joint project of Magellan Development Group and Wanda Group. The original estimated cost of construction was $900 million. The building will have