1818 Market Street in Philadelphia
| Height | 152 m (500 ft) ▼ |
| Tip Height | 158 m (518 ft) |
| Floors | 40 |
| Construction Year | 1974 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | completed |
| Architectural Style | international style |
| Address | 1818 Market Street |
| City | Philadelphia |
| Country | United States |