Shelbourne Development Group Inc. has officially filed for final design approval with the city of Chicago to build "The Chicago Spire," a landmark, 2,000-foot-tall spiraling tower at the mouth of the ...

Santiago Calatrava, The Chicago Spire will be the world's tallest exclusively residential building and the tallest building in the western world upon completion in late 2011/early 2012. In addition, ...

Since 2022, Chicago’s neighbor to the north has been home to the tallest timber tower in the world and is building more.