Height Rankings
- #86 in Chicago
- #586 in United States
- #799 in North America
- #5955 Worldwide
Object dataJoin to edit
| Building Mass Height | 169.2 m |
| Tip Height | 169.2 m |
| Architectural Height | 169.2 m |
| Roof Height | 169.2 m |
| Floors | 45 |
| Completion | 1929 |
| Structural Form | skyscraper |
| Main Usage | commercial office, opera house |
| Status | existing |
| Architectural Style | art deco |
| Address | 20 North Wacker Drive |
| Smart Address | 20 North Wacker Drive |
| Smart Address | 350 West Madison Street |
| Smart Address | 351 West Washington Street |
| City | Chicago |
| Country |  United States |
