Height Rankings
- #121 in Chicago
- #832 in United States
- #1139 in North America
- #8682 Worldwide
Object dataJoin to edit
| Building Mass Height | 155.4 m |
| Tip Height | 155.5 m |
| Architectural Height | 155.5 m |
| Roof Height | 155.5 m |
| Building Mass Height | 155.4 m |
| Floors | 38 Source: CTBUH database |
| Completion | 1987 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | existing |
| Architectural Style | modern |
| Address | 321 North Clark Street |
| Smart Address | 321 North Clark Street |
| City | Chicago, IL |
| Country |  United States |
