Quick Facts
| City | Chicago |
| Country | United States of America |
| Year | 1985 - 1989 |
| Floors | 38 |
| Height | 191.1 m / 627 ft |
| Surface | 105 374 m² / 1 134 234 ft² |
Realization
| Architect |
Skidmore, Owings & Merrill |
| Developer |
Tishman Speyer Properties |
| Construction cost | 65 million USD |
Building Info
| Address | 454 North Columbus Drive 455 North Cityfront Plaza Drive |
| Materials |
Indiana limestone concrete |
| Style |
Postmodernism |
| Status | Completed |
Notes
- Inspired by the RCA building in NYC.
- The spire is used for broadcasting.