Sentosa Island, specifically the exclusive residential enclave of Sentosa Cove, is home to a diverse international community primarily composed of high-net-worth individuals, business moguls, and expatriate families. As of 2026, the resident population is estimated at over 5,000 people living in a mix of roughly 2,160 luxury homes, ranging from high-end condominiums to oceanfront villas. Sentosa Cove is uniquely famous for being the only place in Singapore where non-citizens (foreigners) are permitted to purchase landed property, such as standalone bungalows, subject to government approval. This has created a demographic where more than half of the residents are foreigners from countries like Australia, China, the UK, and India, alongside wealthy Singaporeans. The lifestyle is distinct from the mainland "HDB" living, featuring private yacht berths, a gated-community atmosphere, and proximity to upscale dining at Quayside Isle. Despite the island being a major tourist destination with Universal Studios and beaches, the residential zones are strictly private, offering a secluded, resort-like environment for its affluent inhabitants.