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Rankings of tall buildings
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| Building Mass Height | 27.4 m |
| Building Mass Height | 27.4 m |
| Main Roof Height | 27.4 m |
| Floors | 8 |
| Structural Form | low-rise building |
| Main Usage | government office |
| Status | existing |
| Address | 20 Massachusetts Avenue NW |
| Smart Address | 16–64 Massachusetts Avenue NW |
| Smart Address | 15–49 F Street NW |
| City | Washington, DC |
| Country |  United States |
