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| Building Mass Height | 152.5 m |
| Tip Height | 152.5 m Source: DOI |
| Architectural Height | 152.5 m Source: DOI |
| Roof Height | 152.5 m Source: DOI |
| Building Mass Height | 152.5 m |
| Floors | 41 Source: DOI |
| Completion | 1972 |
| Structural Form | skyscraper |
| Main Usage | commercial office |
| Status | existing |
| Architectural Style | international style |
| Address | 140 William Street |
| Smart Address | 140 William Street |
| City | Melbourne |
| Country |  Australia |
