SKYDB

SKYDB Building database

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

Rankings of tall buildings

Tall Building Markets

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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

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 Okayama File 719-990-767

Okayama city

structure #565854854building

Sumitomo Seimei Okayama Building

existing 75.3 m 21 floors 1977

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Location of Sumitomo Seimei Okayama Building
Height Rankings

Object dataJoin to edit

Architectural Height75.3 m
Main Roof Height75.3 m
Floors21
Completion1977
Structural Formhigh-rise building
Main Usageoffice
Status existing
Address1-1-1 Yanagimachi
1st Level DistrictKita
CityOkayama
CountryJapan
Source: SKYDB | As of: 2026-09-23

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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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