Chicago Architecture Info

123 North Wacker

123 North Wacker
Chicago, Illinois 60606
Basic Information
Designed by Perkins and Will
Cost $90,000,000
Type Skyscraper
Floors: 30
Maximum height 436 feet/131 meters
Neighborhood: The Loop
More Information
  • Floor space: 525,000 square feet
  • Developer: Rubloff
  • The pyramid at the top of this building is made of horizontal pipes which are illuminated by floodlights inside the pyramid.
  • Summer, 1986: The first occupants moved into this building.