One South Dearborn
- #26 in Chicago
- #165 in United States
- #206 in North America
- #711 Worldwide
North America › OECD › United States › Illinois › Cook County › Chicago › Downtown › Loop › Chicago-Naperville-Michigan City Combined Statistical Area
Channels belonging toTall buildings · Skyscrapers · Office properties · Tall built objects
Object data
| Height | 174 m (571 ft) ▼ |
| Tip Height | 174 m (571 ft) |
| Structure Mass Height | 161 m (527 ft) |
| Height Top Floor | 153 m (501 ft) |
| Floors | 39 |
| Construction Year | 2005 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | completed |
| Architectural Style | modern |
| Address | 1 South Dearborn Street |
| City | Chicago |
| Country |
 United States |
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