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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
Panorama of Philadelphia File 020-522-095
structure #985800151building

Curtis Center

existing

Location of Curtis Center
Height Rankings

Object dataJoin to edit

Source: SKYDB | As of: 2026-09-24

Rating

The rating reflects architectural quality and visual impact as judged by SKYDB users, and feeds into how this building is ranked across the site.

Files Join to upload

  1. Photo 596-209-168
    John W. Cahill
  2. Photo 943-452-126
    John W. Cahill
  3. Photo 306-555-151
    John W. Cahill
  4. Photo 624-067-475
    John W. Cahill
  5. Photo 913-764-931
    John W. Cahill
  6. Photo 632-109-035
    John W. Cahill
  7. Photo 940-781-668
    John W. Cahill
  8. Photo 481-790-663
    John W. Cahill
  9. Photo 090-569-561
    John W. Cahill
  10. Photo 309-633-445
    John W. Cahill
  11. Photo 868-689-251
    John W. Cahill