One Chicago Approaching Full Height in River North
Construction has reached the 800-foot-tall mark for the east tower at One Chicago Square, a 2.2 million-square-foot megadevelopment in the northeast corner of River North. Planned by JDL and Sterling Bay, the project involves a pair of 49- and 74-story skyscrapers rising 574 and 971 feet in height, respectively, the latter of which will be Chicago’s eighth tallest building upon its completion.