 Have you ever asked yourself how some of the most expensive houses in the world look? Where are they located? What kind of interiors do they have? What kind of amenities are considered standard for these houses? Whether you are an interior designer or Decker, a real estate investor, or whether you are just curious enough to find out what these houses look like. Here's your chance to get the answers you've been looking for all this while. In this video, I'll show you the top and expensive houses in the world, from penthouses in Monaco to palaces in England. If you are new here, consider subscribing so that you don't miss out on exciting videos like this. 1. Buckingham Palace, London, UK Coming at number one on this list and claiming the title of the most expensive house ever is the Buckingham Palace, which costs 2.9 billion dollars. The place is owned by the British Royal Family with 775 rooms, including 52 royal and guest bedrooms, 78 bathrooms, 92 offices and 19 states rooms, making it not just the most expensive, but the roomiest. Although not the biggest palace in the world, it covers approximately 828,000 square feet and the garden alone is 40 acres. Also, even though the British Royal Family owns many castles and estates throughout the United Kingdom, Buckingham Palace has been the monarchy's official residence since 1837. 2. Antilia, Mumbai, India Next to Buckingham Palace and the list of the most expensive houses in the world, is Antilia in Mumbai, India, valued at 1.2 billion dollars. Antilia is owned by the richest man in India, Mokesh Ambani, which is designed by Chicago-based architect Perkins and Will, with the Australian-based construction company Leighton Holdings taking charge of its construction. The 400,000 square foot residence in Mumbai's Kambola Hill neighborhood is 27 stories high, replete with extra high ceilings. Every floor is equivalent to an average two-story buildings floor. The tower can survive an earthquake of magnitude 8 on richer scale, features six floors devoted to car storage, a car service station, a temple, a 50-seat movie theater, and nine high-speed elevators. Here are the features of the house, three rooftop helicopter pads, nine high-speed elevators, a steel and glass structure, two-story health center containing an indoor swimming pool and jacuzzi, six of the floors as a family residence dedicated to his family, houses for the staff. An entire floor is dedicated to the servicing of his cars, 50-seat home theater with a wine room, snack bar, and entertainment space, dance studio, six-story parking accommodating a minimum of 68 vehicles. Antilia reportedly requires a staff of at least 600 to keep things running smoothly. 3. Villa Leopolder, Ville Franchemmer, France Villa Leopolder is a 50-acre countryside estate worth 750 million dollars. It is owned by the widow Lily Safra of Lebanese-Brazilian banker Edmund Safra. Named after its original owner, King Leopold II of Belgium, the house was redesigned in the 1920s by American architect Uddin Kutman Jr. It has 11 bedrooms, 14 bathrooms, a commercial greenhouse, helipad, an outdoor kitchen, a stunning pool, and a guest house. 4. Villa Les Cedres, Franchemmer, France Villa Les Cedres, built in the year 1830 and purchased by King Leopold II of Belgium in 1904, was considered to be the most expensive house on the world market when it was put up for sale in 2017 for 410 million dollars by David Comperi Milano, SPN of the Comperi Group, the property's current owner. The 35-acre property derives its name from the many cedar trees located throughout its grounds. The house itself is 18,000 square foot, and it has 14 bedrooms, an Olympic-slide swimming pool, a ballroom, 3,000 book-holding libraries, a stable big enough to house 30 horses, a human-made pond with Amazonian lily pads, a bronze statue of Athena, a chandelier-leap ballroom, grand-sitting rooms, gilded woodwork, and 19th-century oil paintings. 5. L'Opelier Belay, Tolstermere, France L'Opelier Belay, which is coined the Bobble Place, is worth 390 million dollars. It was designed by Hungarian architect Ed Psi Lovak and built somewhere between 1975 and 1989. The palace's nickname is gotten from a series of roundrooms that look out over the Mediterranean Sea. Lovak's inspiration for the property was from man's earliest dwellings and caves. However, it came with a lot of modern comforts such as three swimming pools, several gardens, and a 500-seat amphitheater on the hillside grounds. This property owned by Italian-born French designer Pierre Cardin. Bobble Palace is mainly used as a holiday home for her. It's also used for spectacular parties and events. For instance, in 2015, Dior showed its cruise collection at an indoor outdoor fashion show at the sprawling estate. 6. The Odeon Tower Penthouse, Monaco Designed by architect Alexander Geraldi and developed by grip Mazococo, the 35,000-square-foot apartment at the top of Tor Odeon is worth 330 million dollars. The private luxury is spread over several floors and has its own private elevator. It has a water slide coming from an upper floor into an infinity pool with 360-degree views of the surrounding landscape. 7. Four Fairfield Pond, Sagopanec, New York. It will be an incomplete list to have houses from all over the world without any form of the famous New York. 4. Fairfield, owned by Ira Renner, owner of the Renco Group, a holding company with investments in auto manufacturing and smelting worked 248 million dollars. The 62,000-square-foot mansion sits somewhere in the seats of 63 acres of beachfront property and the Hamptons. It has 29 bedrooms, 39 bathrooms, a 91-foot dining table, a basket bowl court, bowling alley, squash squirts, tennis courts, three swimming pools, and a garage that can hold up to 100 cars. Because of the enormous amount of electricity needed to power this property, it has its own very power plant located on site. 8. Ellison Estate, California, USA. The Ellison Estate, which is owned by Larry Ellison, the co-founder of Oracle and one of the world's richest men, is worth 200 million dollars. The 23,000-acre property has 10 different properties including a tea house and bath house, a human-made lake, and a koi pond. The house which was designed by architect and Zen Buddhist teacher, Paul Driscoll, was modeled after a Japanese and Paris palace with stone fireplaces, comfy velvet soffers, wooden pillars, and an outstanding lake view. The compound is home to many expensive trees like sherry blossoms, maples, oaks, and redwoods. 9. Palazzo de Amor, California, USA. Palazzo de Amor, owned by Jeff Green, a successful estate entrepreneur and American politician, is worth $195 million. The 53,000-square-foot Mediterranean-style villa looks like a holiday resort. It comes with 12 bedrooms, 23 bathrooms, tennis courts, a manicuried garden, a vast swimming pool with waterfalls, a Turkish spa, a 27-car garage, a private movie theater, a DJ booth, revolving dance floor, a laser light system, and ballroom as well as a vineyard set on the hillside. An interesting fact about Palazzo de Amor is that each home in this property has its own theme. 10. 7. The Pinnacle, Montana, USA. Owned by Idra and Tima Byron, team Blixit, this property. 7. The Pinnacle is worth $155 million. 7. The Pinnacle is the largest property in the Yellowstone Club, a private ski and golf community for the mega-reach. It has a lodge-like design in and out and offers multiple floors, a gym, wine cellar, private ski lift, as well as heated floors. That's it, guys. Which of these properties is your dream home? Thank you very much for watching our videos. If you like this video, watch more videos on our channel and subscribe. We love you.