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Rankings of tall buildings
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Global building statisticsBiggest cities worldwideCountry market overviewsConstruction activityAnnual completionsTall buildings worldwide, with heights, construction status and the companies involved.
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| Floors | 14 Source: Visual check from a rendering |
| Completion | 2004 |
| Structural Form | high-rise building |
| Main Usage | residential condominium, hotel |
| Status | existing |
| Architectural Style | postmodern |
| Address | 555 Massachusetts Avenue NW |
| Smart Address | 555–599 Massachusetts Avenue NW |
| Smart Address | 901 6th Street NW |
| City | Washington, DC |
| Country |  United States |
