Sky Mansions & Billionaire Bunkers: Inside the World’s Most Coveted Trophy Properties
Trophy real estate is entering a new golden era — one where penthouses touch the stratosphere and subterranean compounds rival Bond villain lairs in complexity. For the ultra-high-net-worth, property is no longer just about location. It’s about symbolism, security, and sovereignty. In cities like New York, Dubai, London, and Singapore, “sky mansions” — multi-floor, full-service […]
