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 Jefferson Tower

Shown building: Jefferson Tower in Chicago, IL

View Jefferson Tower
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  1. Photo 575-132-028
    Daniel Kieckhefer
  2. Photo 132-829-759
    Daniel Kieckhefer
  3. Photo 546-432-877
    Daniel Kieckhefer
  4. Photo 231-510-443
    Daniel Kieckhefer
  5. Photo 750-827-810
    Daniel Kieckhefer
  6. Photo 298-999-537
    Daniel Kieckhefer
  7. Photo 177-328-708
    Daniel Kieckhefer
  8. Photo 890-481-422
    Daniel Kieckhefer
  9. Photo 987-926-737
    Daniel Kieckhefer
  10. Photo 248-649-339
    Daniel Kieckhefer
  11. Photo 759-618-139
    Daniel Kieckhefer
  12. Photo 605-032-640
    Daniel Kieckhefer