World-renowned “starchitect” Helmut Jahn’s award-winning steel, concrete and glass tower turned heads when it went on the market in the fall of 2005. With 41 gleaming stories and 212 units, its sleek glass “skin” reflects the energy and imagery of its Streeterville surroundings. In January 2008, Chicago Tribune architecture critic Blair Kamin said: “Helmut Jahn had redefined the skyscraper formula...
