Three Mellon Center in Pittsburgh
| Height | 158 m (520 ft) ▼ |
| Tip Height | 158 m (520 ft) |
| Floors | 41 |
| Construction Year | 1951 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | completed |
| Architectural Style | international style |
| Address | 525 William Penn Place |
| City | Pittsburgh |
| Country | United States |