SKYDB

SKYDB Building database

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

Rankings of tall buildings

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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.

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Research & data

Research with SKYDB InsightsData ExportsAPI AccessCreditsInteractive building map

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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

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Using SKYDB

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SKYDB is collecting verifiable information about buildings.

Chongqing skyline beside the riverAbout SKYDB
Panorama of Seoul File 170-527-552
Seoul city
structure #216578728building

Grand Hyatt Seoul

existing 89 m 20 floors 1978

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Location of Grand Hyatt Seoul
Height Rankings

Object dataJoin to edit

Architectural Height89 m
Main Roof Height89 m
Floors20
Completion1978
Structural Formhigh-rise building
Main Usageparking, convention center, hotel
Status existing
AddressSeoul Teukbyeolsi Yongsan-gu Hannam-dong
1st Level DistrictYongsan-gu
2nd Level DistrictHannam-dong
CitySeoul
CountrySouth Korea
Source: SKYDB | As of: 2026-09-29

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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.

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