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Rankings of tall buildings
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| Floors | 12 Source: Visual check from a rendering |
| Completion | 2009 |
| Structural Form | high-rise building |
| Main Usage | commercial office |
| Status | existing |
| Architectural Style | modern |
| Address | 1999 K Street NW |
| Smart Address | 1923–1999 K Street NW |
| Smart Address | 1001–1023 20th Street NW |
| City | Washington, DC |
| Country |  United States |
