09/25/2026
Jacob Helberg, the Undersecretary of State for economic growth, energy, and the environment, and his husband, venture capitalist Keith Rabois, own this ultra-modern Venetian Islands estate in Miami worth $50 million. The couple bought the property in 2020 for around $29 million and invested an additional $15 million in upgrades. The 14,688-square-foot waterfront estate features 6 bedrooms, 12 bathrooms, and jaw-dropping luxury, including a rooftop terrace with a spa, an infinity-edge pool, a 5,600-gallon aquarium, and calfskin wall panels. More photos in comments.