SKYDB

SKYDB Building database

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

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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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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

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SKYDB is collecting verifiable information about buildings.

Chongqing skyline beside the riverAbout SKYDB

Panorama of Honolulu File 907-855-243

Honolulu, HI city

structure #305948664building

Waikiki Twin Towers

existing 20 floors 1967

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Location of Waikiki Twin Towers

Object dataJoin to edit

Floors20
Completion1967
Structural Formhigh-rise building
Main Usageresidential condominium
Status existing
Architectural Stylemodern
Address2085 Ala Wai Boulevard
Smart Address2085–2089 Ala Wai Boulevard
Smart Address452 Kalaimoku Street
Smart Address451–455 Olohana Street
CityHonolulu
CountryUnited States
Source: SKYDB | As of: 2026-09-22

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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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  1. Photo 723-852-629
    Photo 723-852-629
    Serdica