Under Construction
Marina Bay Sands Expansion
Singapore · Mixed-Use
Safdie Architects' 55-story fourth tower at the iconic Marina Bay Sands — 570 ultra-luxury suites with triple-height sky terraces, paired with a Populous-designed 15,000-seat arena.
Official WebsiteLast verified Jun 6, 2026
5.6 yrs to delivery
43%
AnnouncedBreaking GroundConstructionOpening SoonNow Open
07.15.25
Start
2031
Completion
570
Keys
23
Units
55
Floors
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The story so far
Financing secured2025Las Vegas Sands secured a S$12B (US$9B) loan — Singapore's largest-ever corporate loan; 4th tower to add 570 luxury suites
mustsharenews.comBroke groundJul 15, 2025
Under construction
Expected opening2031
Milestones are dated to when they actually happened and linked to their source. This record fills in over time as TMW tracks the project.
Developer & design