One of London's most exclusive residential addresses, One Hyde Park has hosted some of the world's most expensive apartment sales. The record penthouse required roughly $75–80 million in interior fit-out alone, while annual ownership costs can exceed $1 million.
Chartwell Estate is one of America's most recognizable private residences. Set on approximately 10.4 acres in Bel Air, its estimated $150 million value is only the beginning, with annual taxes, staffing, maintenance and landscaping costing several million dollars.
Villa Les Cèdres is one of the most valuable private estates in Europe. Surrounded by historic gardens and Mediterranean views, ownership requires an annual budget measured in millions of dollars.
Antilia is one of the world's most valuable private residences. Rising 27 stories above Mumbai and home to the Ambani family, annual ownership costs alone exceed the total value of many luxury estates.
Known simply as 'The One', this Bel Air megamansion became one of the most expensive homes ever sold. Even after purchase, annual ownership costs easily reach several million dollars.
Villa Leopolda is one of the world's most iconic private estates. Located on the French Riviera and spanning approximately 8 hectares, the property is valued at hundreds of millions of dollars, with annual upkeep that rivals the operating costs of a luxury hotel.
