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

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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.

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Chongqing skyline beside the river

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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

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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 city

structure #629279711building

Hilton Seattle

existing 89 m 25 floors 1970

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Location of Hilton Seattle
Height Rankings

Object dataJoin to edit

Architectural Height89 m
Roof Height75.3 m
Floors25
Completion1970
Last Renovation1997
Structural Formhigh-rise building
Main Usagehotel
Status existing
Architectural Stylemodern
Address1301 Sixth Avenue
Smart Address1301 Sixth Avenue
1st Level DistrictDowntown Seattle
2nd Level DistrictCentral Business District
CitySeattle
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 052-058-857
    Photo 052-058-857
    Nate Lindsey
  2. Photo 878-881-979
    Photo 878-881-979
    Nate Lindsey