300 North LaSalle : location : Chicago | 300 North LaSalle : floor_area : 120770.0 (square metres) | 300 North LaSalle : completion_date : 2009 | 300 North LaSalle : floor_count : 60
300 North LaSalle, Chicago has 60 floors and a floor area of 120770.0 square metres. Construction of the building was completed in 2009.