- #11 in Chicago
- #55 in United States
- #63 in North America
- #460 Worldwide
- 1000 Tallest Buildings in the World
Object dataJoin to edit
| Building Mass Height | 270.1 m Source: Database of Marshall Gerometta |
| Tip Height | 306.9 m Source: CTBUH database |
| Architectural Height | 306.9 m Source: CTBUH database |
| Building Mass Height | 270.1 m Source: Database of Marshall Gerometta |
| Roof Height | 270.1 m Source: Book: Structural Systems for Tall Buildings, CTBUH |
| Height Top Floor | 252 m Source: CTBUH database |
| Floors | 60 |
| Completion | 1989 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | existing |
| Architectural Style | postmodern |
| Address | 227 West Monroe Street |
| Smart Address | 227 West Monroe Street |
| Smart Address | 101 South Franklin Street |
| City | Chicago, IL |
| Country |
