The biggest house in the world is the Antilia, owned by Indian billionaire Mukesh Ambani. This 27-story skyscraper, located in Mumbai, spans approximately 400,000 square feet and features luxurious amenities such as a swimming pool, health spa, multiple gardens, and a ballroom. Designed by Perkins and Will, Antilia showcases a unique blend of modern architecture and traditional Indian design elements. The residence can accommodate 168 cars in its extensive parking area, emphasizing remarkable sophistication and extravagant lifestyle. For those emulating opulence, the scale and grandeur of Antilia set a benchmark for luxury homeownership.
Who Owns The Biggest House
Buckingham Palace
Buckingham Palace, the official residence of the British monarch in London, is owned by the reigning monarch of the United Kingdom. Covering an impressive 828,000 square feet, it is the largest royal residence in the world. The palace boasts 775 rooms, including 19 state rooms and 52 royal and guest bedrooms, showcasing the grandeur and history of the British monarchy. You can visit the opulent state rooms during the summer months when they are open to the public, offering a glimpse into royal life and heritage.
Antilia
Antilia, located in Mumbai, India, is owned by Mukesh Ambani, the chairman of Reliance Industries. This luxurious residence is notable for its unique architectural design, rising 27 stories high, and featuring a myriad of amenities, including three helipads, a ballroom, and a health center. With an estimated value of over $2 billion, Antilia is recognized as one of the most expensive private homes globally. The building's intricate features and extravagant facilities reflect the wealth and status of its owner within the global business landscape.
Biltmore Estate
Biltmore Estate, located in Asheville, North Carolina, is owned by the descendants of George Washington Vanderbilt II, who constructed this grand mansion in the late 19th century. Spanning 175,000 square feet, the Biltmore is renowned as America's largest privately-owned home and features 250 rooms, encompassing a library, banquet hall, and indoor pool. The estate is set within an expansive 8,000-acre landscape, showcasing meticulously designed gardens by Frederick Law Olmsted. Today, Biltmore operates as a premier tourist destination, attracting visitors with its breathtaking architecture and rich history.
Versailles
The Palace of Versailles, located just outside Paris, France, is owned by the French government and serves as a museum and historic site, attracting millions of visitors each year. Originally constructed for King Louis XIV in the 17th century, it spans approximately 721,000 square feet, making it one of the largest palaces in the world. The estate features 2,300 rooms, lavish gardens extending over 800 hectares, and intricate fountains, showcasing the opulence of French royal life. In 1979, UNESCO designated the Palace of Versailles a World Heritage Site, underscoring its cultural and historical significance.
Fairfield Pond
Fairfield Pond, located in the Hamptons, is home to the largest residential property in the United States, owned by billionaire Ira Rennert. This expansive mansion encompasses approximately 63,000 square feet and features 29 bedrooms, 39 bathrooms, and a range of luxurious amenities, including a bowling alley and an indoor basketball court. The estate spans over 60 acres, with stunning views of the surrounding landscape and access to a private beach. With an estimated value of around $250 million, Fairfield Pond stands as a testament to extreme wealth and lavish living.
Witanhurst
Witanhurst, located in Highgate, London, is the second-largest residential property in the UK, after Buckingham Palace. This grand mansion spans approximately 90,000 square feet and features a sprawling 25 acres of landscaped gardens. Owned by Russian billionaire Andrey Guryev, the estate's luxurious amenities include a swimming pool, a cinema, and a ballroom, all meticulously designed to reflect opulence. Acquired in 2008 for PS50 million, Witanhurst represents a significant investment in real estate, highlighting the allure of elite property ownership in London.
Xanadu 2.0
Xanadu 2.0, the largest private residence in the United States, is owned by tech mogul Bill Gates. This expansive 66,000-square-foot mansion, located in Medina, Washington, features state-of-the-art technology and sustainable energy systems designed for luxurious living. With a remarkable collection of art, a media room with a 20-foot screen, and an expansive library, the estate is valued at approximately $130 million. Xanadu 2.0 exemplifies the intersection of innovation and comfort, reflecting Gates' vision of a high-tech future.
The One Bel Air
The One, located in Bel Air, is one of the largest and most expensive residential properties in the United States, spanning approximately 105,000 square feet. Originally marketed for nearly $500 million, it features 21 bedrooms, 49 bathrooms, and numerous luxury amenities, including a nightclub, a movie theater, and an expansive infinity pool. This opulent estate was developed by Nile Niami, a prominent Los Angeles real estate developer, who aimed to create a groundbreaking luxury home. In March 2022, The One was sold at a bankruptcy auction for around $126 million, making it a notable example of luxury real estate transactions.
Kensington Palace Gardens
Kensington Palace Gardens, located in London, is home to some of the most expensive residential properties in the world, with houses valued at over PS100 million. The largest house on this prestigious street is owned by billionaire businessman Lakshmi Mittal, chairman of ArcelorMittal, who purchased his home for around PS57 million in 2008. This mansion features 55 rooms and was extensively renovated, including an extravagant indoor swimming pool and luxury amenities. Secured by high walls and a gate, the property showcases the extraordinary wealth and exclusivity associated with one of London's most affluent neighborhoods.
Ellison Estate
The Ellison Estate, located in Malibu, California, is owned by Larry Ellison, co-founder of Oracle Corporation. Spanning approximately 23,000 square feet, this luxurious property boasts 9 bedrooms and features a stunning 2.8-acre landscape. With its private access to the Pacific Ocean, the estate also includes koi ponds, a tea house, and a guesthouse, showcasing architectural masterwork. Purchased in 2019 for around $200 million, Ellison's estate remains one of the most expensive residential properties in the United States.