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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Tall buildings, tracked.

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Chongqing skyline beside the river

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SKYDB is the source for tall building information worldwide.

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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

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 Chongqing File 182-513-409

Chongqing city

structure #354550558building

SUNAC A-ONE Tower 4

under construction 349 m 89 floors

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Location of SUNAC A-ONE Tower 4
Height Rankings

Object dataJoin to edit

Architectural Height349 m
Floors89
Structural Formsupertall building
Main Usageresidential
Status under construction
AddressJiangbeicheng Street
CityChongqing
CountryChina
Source: SKYDB | As of: 2026-09-20

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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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