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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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Chongqing skyline beside the riverAbout SKYDB

Panorama of Tokyo File 929-064-287

Tokyo city

structure #240396737building

Unison Tower

existing 112.8 m 31 floors 2007

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Location of Unison Tower
Height Rankings

Object dataJoin to edit

Architectural Height112.8 m
Main Roof Height112.8 m
Height Top Floor106.4 m
Floors31
Completion2007
Structural Formskyscraper
Main Usageretail, parking, residential
Status existing
Address5 Higashi-Nakano
1st Level DistrictNakano
CityTokyo
CountryJapan
Source: SKYDB | As of: 2026-09-24

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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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