621 17th Street in Denver
| Height | 117 m (385 ft) ▼ |
| Tip Height | 117 m (385 ft) |
| Floors | 28 |
| Construction Year | 1957 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | completed |
| Architectural Style | modern |
| Address | 621 17th Street |
| City | Denver |
| Country | United States |