Height Rankings
- #4 in Seattle
- #157 in United States
- #207 in North America
- #1400 Worldwide
Collections
- 1000 Tallest Buildings in the World
Object dataJoin to edit
| Building Mass Height | 225.6 m |
| Tip Height | 242.8 m |
| Architectural Height | 225.6 m |
| Roof Height | 225.6 m |
| Floors | 56 |
| Completion | 1989 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | existing |
| Architectural Style | postmodern |
| Address | 601 Union Street |
| Smart Address | 601 Union Street |
| 1st Level District | Downtown Seattle |
| 2nd Level District | Central Business District |
| City | Seattle, WA |
| Country |  United States |
