SKYDB

SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

  • Global building statistics
  • Biggest cities worldwide
  • Country market overviews
  • Construction activity
  • Annual completions
Speaker at a lectern in front of a skyscraper presentation

SKYDB Awards

The community is honoring the best new skyscrapers. A legacy since 1999.

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SKYDB Products

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

Research & data

Consulting & advertising

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

SKYDB Insights

Professional research into buildings and participating companies.

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Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

About SKYDB

Using SKYDB

Chongqing skyline beside the river

Who we are

SKYDB is the source for tall building information worldwide.

About SKYDB

Interactive building map

Explore all projects on an interactive map anywhere on earth.

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SKYDB map with building pins and a building record in Lower Manhattan

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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 Chicago File 251-493-889

Chicago, IL city

structure #498424847building

City Hall & County Building

existing

Full map Join SKYDB
Location of City Hall & County Building
Height Rankings

Object dataJoin to edit

Smart Address121 North LaSalle Street
Smart Address118 North Clark Street
Smart Address101–149 West Randolph Street
Smart Address100–148 West Washington Street
1st Level DistrictDowntown
2nd Level DistrictLoop
CityChicago, IL
CountryUnited States
Source: SKYDB | As of: 2026-09-23

Location

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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 570-483-988
    Photo 570-483-988
    Shawn Ursini
  2. Photo 443-425-004
    Photo 443-425-004
    Daniel Kieckhefer
  3. Photo 314-896-081
    Photo 314-896-081
    United States Public Domain
  4. Photo 442-125-635
    Photo 442-125-635
    J.O. Stoll Co.
  5. Photo 884-041-511
    Photo 884-041-511
    Franklin Post Card Co.
  6. Photo 601-673-862
    Photo 601-673-862
    Daniel Kieckhefer
  7. Photo 203-882-638
    Photo 203-882-638
    Daniel Kieckhefer