SKYDB Building database
Tall buildings worldwide, with heights, construction status and the companies involved.
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Rankings of tall buildings
World’s tallest skyscrapersTallest under constructionTallest planned buildingsBiggest citiesBiggest countriesTall Building Markets
Global building statisticsBiggest cities worldwideCountry market overviewsConstruction activityAnnual completionsTall buildings worldwide, with heights, construction status and the companies involved.
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Filter by height, use and statusDisplay city and district boundariesControl map layers and pin stylesEdit pinpoints and building footprintsMembershipsExplore all projects on an interactive map anywhere on earth.
| Floors | 12 |
| Completion | 1933 |
| Last Renovation | 1998 |
| Structural Form | high-rise building |
| Main Usage | commercial office |
| Status | existing |
| Architectural Style | art deco |
| Address | 909 First Avenue |
| Smart Address | 901–999 First Avenue |
| Smart Address | 77–99 Madison Street |
| Smart Address | 76–98 Marion Street |
| Smart Address | 900–998 Western Avenue |
| City | Seattle, WA |
| Country |  United States |
