Mukaab

Mukaab
المكعّب
A conceptual render of the proposed Mukaab
Interactive map of the Mukaab area
General information
StatusUnder construction
Architectural styleModern Najdi
LocationRiyadh, Saudi Arabia
Coordinates24°48′29″N 46°34′09″E / 24.808118°N 46.569226°E / 24.808118; 46.569226
Construction started2024
Estimated completion2040
OwnerNew Murabba Development Company
Height
Height400 m (1,300 ft)
Technical details
Floor count70
Design and construction
ArchitectAtkinsRéalis
Website
www.newmurabba.com
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The Mukaab (Arabic: المكعّب, romanizedmukaʻʻab, lit.'cube', [mukaʕʕab]) was a planned 400-meter (1,300 ft) tall cube-shaped skyscraper in the al-Qirawan district of Riyadh, Saudi Arabia, one of the five neighborhoods of the planned real estate development of New Murabba. Launched in February 2023, its cuboidal layout and design were inspired by the Murabba Palace. If completed, the Mukaab would have been the world’s largest building by volume. In January 2026, construction of the Mukaab was suspended.