SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

Rankings of tall buildings

World’s tallest skyscrapersTallest under constructionTallest planned buildingsBiggest citiesBiggest countries

Tall Building Markets

Global building statisticsBiggest cities worldwideCountry market overviewsConstruction activityAnnual completions

Tall buildings worldwide, with heights, construction status and the companies involved.

Speaker at a lectern in front of a skyscraper presentationView award winners

Research & data

Research with SKYDB InsightsData ExportsAPI AccessCreditsInteractive building map

Consulting & advertising

ConsultingSKYDB BrandingBanner advertisingContact SKYDBInsights questions & answers

Professional building research, data exports and API access, plus advertising offerings.

SKYDB Insights charts showing buildings by decade, status, use, floor count and heightView Insights plans

About SKYDB

Who we areTeam and editorsSKYDB AwardsNewsletterContact

Using SKYDB

Coverage and focusSources and qualityHow to add contentDefinitions and standardsKnowledge base

SKYDB is collecting verifiable information about buildings.

Chongqing skyline beside the riverAbout SKYDB

Photos of The John Ross Tower

Shown building: The John Ross Tower in Portland, OR

View The John Ross Tower
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  1. Photo 565-744-127
  2. Photo 303-842-258
  3. Photo 670-320-310
  4. Photo 652-981-721
  5. Photo 374-309-062
  6. Photo 458-854-178
  7. Photo 456-733-547
  8. Photo 442-024-089
  9. Photo 142-683-644
  10. Photo 605-979-303
  11. Photo 278-136-897
  12. Photo 625-281-305
  13. Photo 614-321-750
  14. Photo 489-298-602
  15. Photo 570-792-036
  16. Photo 344-102-450
  17. Photo 976-604-444
  18. Photo 059-878-772
  19. Photo 448-145-442
  20. Photo 655-972-423