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Rankings of tall buildings
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| Building Mass Height | 144 m |
| Tip Height | 144 m |
| Architectural Height | 144 m |
| Roof Height | 144 m |
| Building Mass Height | 144 m |
| Floors | 40 |
| Completion | 1974 |
| Structural Form | skyscraper |
| Main Usage | hotel |
| Status | existing |
| Architectural Style | modern |
| Address | 4-1 Kioicho |
| Smart Address | 4–1 Kioicho |
| City | Chiyoda |
| Country |  Japan |
