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
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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 Seattle File 879-560-374

Seattle, WA city

structure #795305904building

Millennium Tower

existing

Full map Join SKYDB
Location of Millennium Tower
Height Rankings

Object dataJoin to edit

Smart Address707–725 Second Avenue
Smart Address113–123 Columbia Street
1st Level DistrictDowntown Seattle
2nd Level DistrictCentral Business District
CitySeattle, WA
CountryUnited States
Source: SKYDB | As of: 2026-09-23

Location

Full MapGoogle MapsBing Maps

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 060-669-829
    Photo 060-669-829
    Garrett Stout
  2. Photo 143-171-067
    Photo 143-171-067
    Garrett Stout
  3. Photo 167-865-711
    Photo 167-865-711
    Garrett Stout
  4. Photo 879-936-168
    Photo 879-936-168
    Garrett Stout
  5. Photo 445-916-591
    Photo 445-916-591
    Garrett Stout
  6. Photo 557-191-381
    Photo 557-191-381
    Garrett Stout
  7. Photo 501-428-612
    Photo 501-428-612
    Garrett Stout