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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 Optima Views

Shown building: Optima Views in Evanston

View Optima Views
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  1. Photo 239-324-835
    Daniel Kieckhefer
  2. Photo 221-478-801
    Daniel Kieckhefer
  3. Photo 295-658-497
    Daniel Kieckhefer
  4. Photo 747-128-490
    Daniel Kieckhefer
  5. Photo 913-851-113
    Daniel Kieckhefer
  6. Photo 399-244-342
    Daniel Kieckhefer
  7. Photo 523-544-192
    Daniel Kieckhefer
  8. Photo 237-775-402
    Daniel Kieckhefer
  9. Photo 351-427-338
    Daniel Kieckhefer
  10. Photo 487-648-888
    Daniel Kieckhefer
  11. Photo 984-518-515
    Daniel Kieckhefer
  12. Photo 074-717-572
    Daniel Kieckhefer
  13. Photo 562-967-815
    Daniel Kieckhefer
  14. Photo 815-963-300
    Daniel Kieckhefer
  15. Photo 170-259-640
    Daniel Kieckhefer
  16. Photo 883-735-167
    Daniel Kieckhefer
  17. Photo 487-270-559
    Daniel Kieckhefer
  18. Photo 546-986-026
    Daniel Kieckhefer
  19. Photo 119-410-144
    Daniel Kieckhefer
  20. Photo 366-120-046
    Daniel Kieckhefer
  21. Photo 256-748-492
    Daniel Kieckhefer
  22. Photo 118-814-901
    Daniel Kieckhefer
  23. Photo 466-398-523
    Daniel Kieckhefer
  24. Photo 308-817-897
    Daniel Kieckhefer
  25. Photo 283-319-236
    Daniel Kieckhefer
  26. Photo 568-697-893
    Daniel Kieckhefer
  27. Photo 534-618-731
    Daniel Kieckhefer
  28. Photo 888-901-127
    Daniel Kieckhefer
  29. Photo 223-848-643
    Daniel Kieckhefer
  30. Photo 209-050-190
    Daniel Kieckhefer
  31. Photo 783-965-738
    Daniel Kieckhefer
  32. Photo 667-506-069
    Daniel Kieckhefer
  33. Photo 068-602-633
    Daniel Kieckhefer
  34. Photo 905-945-340
    Tom Finnegan
  35. Photo 867-207-267
    Daniel Kieckhefer
  36. Photo 617-621-201
    Daniel Kieckhefer
  37. Photo 358-113-187
    Daniel Kieckhefer
  38. Photo 901-470-134
    Daniel Kieckhefer
  39. Photo 142-079-127
    Daniel Kieckhefer
  40. Photo 431-117-888
    Daniel Kieckhefer
  41. Photo 293-409-397
    Daniel Kieckhefer
  42. Photo 454-268-818
    Daniel Kieckhefer
  43. Photo 270-830-211
    Daniel Kieckhefer
  44. Photo 207-285-876
    Daniel Kieckhefer
  45. Photo 253-723-684
    Daniel Kieckhefer
  46. Photo 465-099-161
    Daniel Kieckhefer
  47. Photo 861-583-519
    Daniel Kieckhefer
  48. Photo 004-554-333
    Daniel Kieckhefer