Top 20 Most Expensive House in The World: Features, Prices, and Locations in 2025

Owning the most expensive house in the world is a luxury. It is a lifelong dream for us, but for ultra-rich people, it's not the same. From Buckingham Palace ($4.9 billion) to Antilia ($2 billion), these mesmerizing mansions are a blessing. With private beaches, big pools, and stunning views, these houses are just breathtaking. Let's look at the top 20 most expensive houses in the world in 2025. Would you like to live in any one of these?

List of 20 Most Expensive Houses in the World in 2025

The world’s most expensive houses are more than just homes; they are architectural marvels filled with luxury and history. Here are the most expensive houses in the world: 

House Name	Location	Price
Buckingham Palace	London, England	$4.9 Billion
Antilia	Mumbai, India	$2 Billion
Villa Leopolda	Leopold, France	$750 Million
The One	California, United States	$500 Million
Villa Les Cédres	Provence-Alpes-Côte d’Azur, France	$450 Million
Witanhurst	London	$450 Million
Les Palais Bulles	06590 Théoule-sur-Mer, France	$420 Million
The Odeon Tower Penthouse	Golden Citadel of Monte Carlo	$330 Million
15 Kensington Palace Garden	London W8 4QG, UK	$254 Million
Four Fairfield Pond	Hamptons, Long Island, USA	$248 Million
Fairfield Mansion	New York, United States	$248 Million
18-19 Kensington Garden	18 Kensington Palace Gardens, London W8 4QQ, UK	$222 Million
One Hyde Park	100 Knightsbridge, London SW1X 7LJ, United Kingdom	$209 Million
Beyonce and Jay-Z’s Malibu Mansion	Malibu	$200 Million
Ellison Estate	Woodside, California	$200 Million
Palazzo Di Amore	9505 Lania Lane, Beverly Hills	$195 Million
Seven The Pinnacle	Montana, United States	$195 Million
Hearst Castle	California	$191 Million
Broken O Ranch	Mile Marker 10 & Highway 21, Augusta, MT, USA	$132.5 Million
Xanadu 2.0	Washington, United States	$127 Million

Top 20 Most Expensive Houses in the World - Detailed Info 2025

From modern architecture to historic royal residences, these billion-dollar houses are where luxury meets unimaginable wealth. Below is the list of the world's richest houses with detailed descriptions

1. Buckingham Palace London – $ 4.9 Billion

Buckingham Palace is located in Westminster, London, and holds the title of the most expensive house in the world. The British royal family possesses the palace; now, it is also the monarch's official headquarters and the world's richest house. The palace comprises 775 bedrooms, 78 bathrooms, 52 royal and guest rooms, 92 offices, and 19 staterooms. In terms of area, the palace is approximately 8,28,000 square feet, and the garden alone is 40 acres. If the palace ever goes up for sale, it is estimated to be worth $1.3 billion, making it the most expensive palace in the world.

Quick Facts About Buckingham Palace

House Name	Buckingham Palace
Location	Westminster, London
Owner	The reigning monarch in right of the Crown
Estimate Valuation	$1.3 billion
Area Size	8,28,000 square feet
Number Of Bedrooms	775
Construction Date	1703 - 1705
Unknown Fact	1. There are secret tunnels beneath the surface connecting the palace to nearby streets. 2. Buckingham survived 9 German bombs during World War 2

2. Antilia, Mumbai – $ 2 Billion

Antilia, located in Mumbai, India, is the second most expensive house in the world and is at the top of the world’s luxurious house lists. It was constructed for Mukesh Ambani, India’s richest person. Mukesh Ambani is the Chairman & Managing Director of Reliance Industries Limited. It was built and designed by a Chicago-based architecture firm, Perkins & Will, and a hospitality design firm, Hirsch Bender Associates. The 4,00,000-square-foot house is located in Mumbai’s Cumballa Hill neighbourhood and stands 27 stories tall. The building is earthquake resistant, which can resist an earthquake of magnitude eight on the Richter scale. Six floors of Antilia are dedicated to owner and guest car parking.  It also has a health spa, an ice cream room, a temple, a 50-seat movie theatre, a salon, helipads, and a ballroom. More than 600+ staff are working in the mansion.

Quick Facts About Antilia

House Name	Antilia
Location	Mumbai, India
Owner	Mukesh Ambani
Estimate Valuation	$1 Billion
Area Size	4,00,000-square-foot
Number Of Bedrooms	49
Construction Date	2004-2010
Number of Floors	27
Unknown Fact	1. The building has a snow room to beat the heat.

Read: Mukesh Ambani House: Antilia, A Reflection of the Mythical Atlantic Island

3. Villa Leopolda, France – $750 Million

Villa Leopolda is the third most expensive house in the world, yet another marvel among the world’s most expensive houses list. The villa is in the Frances Alps-Maritime department of its Cote d’Azur Region. Lily Safra, the wife of Lebanese Brazillian Banker Edmund Safra, owns the villa. The name arises from King Leopold II of Belgium and was redesigned by American architect Ogden Codman Jr. The villa is spread over about 50 acres, including 11 bedrooms, 14 bathrooms, a helipad, a commercial greenhouse, an outdoor kitchen and 12 swimming pools. Alfred Hitchcock’s film, ‘To Catch a Thief’ was shot at Villa Leopolda, making it a famous villa.

Quick Facts About Villa Leopolda 

House Name	Villa Leopolda
Location	Leopold, France
Owner	Mikhail Prokhorov
Estimate Valuation	$750 Million
Area Size	50 acres
Number Of Bedrooms	11
Construction Date	1929 to 1931
Unknown Fact	It was a gift from King Leopold II of Belgium to his mistress

4. The One, California - $500 Million

The One, a private residence in Bel Air, California, is one of the most luxurious houses in the world with grand design. Designed by Nile Niami, it was built in 2021, and the mansion is worth $500 million. The property is 105,000 square feet and has special features, including 21 bedrooms, a 5,000 square feet master bedroom, 42 bathrooms, a 30-car garage, a private nightclub, five swimming pools, 50 50-seat movie theatre and a 10,000-bottle wine cellar. This luxurious and expensive bungalow stands out in every way.

Quick Facts About The One

House Name	The One
Location	California, United States
Owner	Nile Niami
Estimate Valuation	$500 million
Area Size	5,500-square-foot
Number Of Bedrooms	21
Number of Floors	32
Unknown Fact	Due to financial issue, the mansion was sold to Fashion Nova CEO Richard Saghian

5. Villa Les Cèdres France – $450 Million

The fourth most expensive house in the world is Villa Les Cèdres, located in Saint-Jean-Cap-Ferrat, France. It was built in 1830 and bought by King Leopold II of Belgium in 1904. The villa is roughly 35 acres of gardens. It is about 18,000 square feet and has 14 bedrooms, a swimming pool, and a large stable accommodating 30 horses. The villa's interior includes crystal chandeliers, 19th-century oil paintings, and a library containing about 3,000 books.

Quick Facts About Villa Les Cèdres

House Name	Villa Les Cèdres
Location	Provence-Alpes-Côte d’Azur, France
Owner	Rinat Akhmetov
Estimate Valuation	$450 Million
Area Size	18,000 square feet
Number Of Bedrooms	14
Construction Date	1830

6. Witanhurst, London: $450 Million

This home is currently under renovation, but once ready, it will be the second most valuable home in London after Buckingham Palace. The interiors are 90,000 square feet, and it rests on an eleven-acre plot in Highgate. This is a very wealthy hilltop neighbourhood in London, and thanks to its location and size, it is valued at a whopping $450 million.

It was first constructed between 1913 and 1920 for an English soap baron, Arthur Crosfield. The house was designed in the Queen Anne style; it had twenty-five bedrooms, a 70 ft. long ballroom, and a glass rotunda. It had the best views in all of London, and some of the best parties were held here; the Queen used to visit, too! The new owners are renovating this fantastic mansion, which is in shambles. They are a mystery, but the rumour is that they are a wealthy Russian couple. We can’t wait to see what the new Witanhurst looks like.

Quick Facts About Witanhurst

House Name	Witanhurst
Location	London
Owner	Andrey Guryev
Estimate Valuation	$450 Million
Area Size	90,000-square-foot
Number Of Bedrooms	25
Construction Date	1913 - 1920
Number of Floors	3

7. Les Palais Bulles, France – $390 Million

Le Palais Bulle was designed by Antti Lovag and was built between 1975 and 1989. It is also known as “Bubble Palace.” Its nickname originates from a series of circular rooms that view out over the Mediterranean Sea. Pierre Cardin, an Italian-born French fashion designer, owns Bubble Palace. The property possesses three swimming pools, several gardens and a 500-seat amphitheatre constructed within the hillside areas. The place is particularly a holiday home for Pierre, besides being a magnificent venue for parties and events. It is one of the most expensive homes in the world.

Read: Mannat: Shahrukh Khan’s House and Its Luxe Charms

Quick Facts About Le Palais Bulle

House Name	Les Palais Bulles
Location	06590 Théoule-sur-Mer, France
Owner	Pierre Cardin
Estimate Valuation	$390 Million
Area Size	8500-square-foot
Number Of Bedrooms	10
Construction Date	1975-1989

8. The Odeon Tower Penthouse, Monte Carlo – $330 Million

The Odeon Tower Penthouse is one of the costliest residential buildings in the world. Located in Monaco, the five-floor penthouse was designed by Monegasque architect Alexandre Giralde and is worth $330 million. This luxury penthouse is well equipped and is 31,500 square feet with five floors, a private infinity pool and extravagant interior. With its mesmerizing design, The Odeon Tower has secured a place on the most expensive house list.

Quick Facts About Odeon Tower Penthouse

House Name	Odeon Tower Penthouse
Location	Golden Citadel of Monte Carlo
Owner	SCI Odeon, a subsidiary of Groupe Marzocco
Estimate Valuation	$330 Million
Area Size	35,000-square-foot
Number Of Bedrooms	5
Construction Date	2009-2015
Number of Floors	49

9. Four Fairfield Pond, Hamptons – $248 Million

Four Fairfield Pond is a 63-acre estate in New York owned by Ira Rennert, the chairman and CEO of Renco Group. One of the biggest houses in the world is spread over more than 25 hectares and has 29 bedrooms, 39 bathrooms, a basketball court, a tennis court, and three swimming pools. It also has a gigantic garage capable of accommodating 100 cars. Along with that, it has a helipad with a helicopter and an amazing art collection. 

Quick Facts About Four Fairfield Pond

House Name	Four Fairfield Pond
Location	Hamptons, Long Island, USA
Owner	Ira Rennert
Estimate Valuation	$248 Million
Area Size	63 acres
Number Of Bedrooms	29
Construction Date	2004-2010
Number of Floors	27
Unknown Facts	The mansion has a 164-seat theatre.  It has a private powerplant

10. 15 Kensington Palace Gardens, London - $254 Million

Mr. Leonard Blavatniks’ mansion is worth 200 million pounds (25,46,59,000.00 US Dollars). As the second richest man in Britain and the owner of the Warner Music Group, Blavatniks’ home is as impressive as his mansion.

The home has 13 bedrooms and is the only 25-metre swimming pool in London with an indoor and outdoor section. The basement is luxurious, with a hot tub, gym, massage room, cinema, and wine cellar. The most impressive underground feature is a ‘multi-storey’ underground car park. It has a unique lift lifts the cars, which is large enough to manage five vehicles at a time.

The property is said to have 50,000 sq ft of living space, making it one of the top five most significant homes in London. Due to its massive size, the old garages have been converted into a ‘security post’. The windows are bulletproof glass and have 24-hour surveillance.

Quick Facts About 15 Kensington Palace Gardens

House Name	15 Kensington Palace Gardens
Location	London W8 4QG, UK
Owner	Leonard Blavatniks
Estimate Valuation	$254 million
Area Size	50,000-square-foot
Number Of Bedrooms	13
Construction Date	1969

11. One Hyde Park, London – $209 Million

Rinat Akhmetov owns the £136.4m or $209 million house in London, the priciest flat sold. This two-story penthouse in One Hyde Park has two wine cellars. It also has heated marble floors, parking lots and storage areas. It is located adjacent to the Mandarin Oriental Hotel. The hotel provides room service to residents of One Hyde Park. There is even said to be a tunnel that connects the two buildings. The other people who live in this extravagant building include Qatari Prime Minister Sheikh Hamad bin Jassim. So, you can assume that only the wealthy can afford such a costly house worldwide.

The house offers an almost 360-degree view of the city, from the river to the park and the lake. It is a 25,000-square-foot triplex penthouse. Safety and security are critical here, so the windows are made of bulletproof glass. This means no unauthorised person can ever gain access to the homes in this building.

Quick Facts About One Hyde Park

House Name	One Hyde Park
Location	100 Knightsbridge, London SW1X 7LJ, United Kingdom
Owner	Boutique Rolex
Estimate Valuation	$209 million
Area Size	25,000-square-foot
Number Of Bedrooms	4
Construction Date	2006-2010
Number of Floors	14

12. Ellison Estate, California – $200 Million

Oracle's owner and founder, Larry Ellison, has one of the most expensive houses in the world. It is a 23-acre Japanese-style estate with a manmade lake, a tea house, a bathhouse, and a koi pond. This was because it is modelled after a 16th-century Japanese imperial palace.

The estate was so large and needed so much work that it took 9 years to complete. Each building is not that large. The main house is only 8,000 square feet. It has a boat dock that divides the public side of the home, which is used for entertaining, from the private side. There are also two guest cottages and a few other structures.

What’s unique about the Ellison Estate is the attention to detail, the structures don’t use nails, and have mud-covered walls, they are so strong that they can survive an earthquake of up to 7 Richters. The 2.3-acre lake manmade lake needed a lot of work to be done and for landscaping alone, 10 million pounds of rocks were brought in. Even a small waterfall was created, and machines recreated a fog effect to bring more authenticity to the home.

Quick Facts About Ellison Estate

House Name	Ellison Estate
Location	Woodside, California
Owner	Larry Ellison
Estimate Valuation	$200 Million
Area Size	8,000-square-foot
Number Of Bedrooms	7
Construction Date	2004

13. Palazzo di Amore, Beverly Hills – $195 Million

Real estate entrepreneur Jeff Green has one of the most expensive houses in Beverly Hills. The home is approximately 53,000 square feet and was built in the Mediterranean style by renowned developer Mohamed Hadid. Its architecture is by Bob Ray Offenhauser, and its design is by Alberto Pinto.

It has 12 bedrooms, 23 bathrooms, 15 swimming pools, tennis courts, waterfalls, and a 50-seat theatre. The two-story entrance hall with chandeliers and two sweeping staircases makes for a grand entryway. It also has a huge garage that can fit up to 27 cars. The most unique feature of this fancy home is a revolving dance floor and ballroom!

The 5,000-square-foot master suite is a stunning room. The other noteworthy rooms are the 15,000-square-foot entertainment centre, which has a bowling alley. The 25-acre ground has a wine-producing vineyard, and the pool is a 150-person infinity pool. There is also a reflecting pool.

Quick Facts About Palazzo di Amore

House Name	Palazzo di Amore
Location	9505 Lania Lane, Beverly Hills
Owner	Jeff Greene
Estimate Valuation	$195 Million
Area Size	53,000-square-foot
Number Of Bedrooms	12
Construction Date	2010

14. Broken O Ranch, Augusta – $132.5 Million

Stan Kroenke, the owner of the Rams, bought the 123,000-acre ranch from William and Desiree Moore. This is one of the grandest and largest in the Rocky Mountain West. It lies 45 miles west of Great Falls, Montana and east of the Rocky Mountain Front; it spans three counties. The Sun River runs through the middle of the Ranch. This is great for irrigation, hunting, and fishing.

The ranch has a vast 10,000-square-foot main house with stunning views of the river and an indoor swimming pool. The compound is so large that it has trout fishing, hunting, and wildlife viewing spaces. This fertile land produces 700,000 bushels of small-grain crops and 25,000 tons of alfalfa hay. It has 3,500 “mother” cows, 800 replacement heifers, and 175 range bulls. The farmland is precious and has increased by 13% since it was bought, thus making it one of the world’s costliest houses.

Quick Facts About Broken O Ranch

House Name	Broken O Ranch
Location	Mile Marker 10 & Highway 21, Augusta, MT 59410, United States
Owner	Stanley Kroenke
Estimate Valuation	$132.5 million
Area Size	10,000-square-foot
Number Of Bedrooms	5
Construction Date	1800

15. Seven The Pinnacle, Montana - $195 Million

Located in Big Sky, Montana, Seven The Pinnacle is one of the most beautiful hoses in the world. Eldra and Tim Blixseth own the house, and it is worth $195 million. The property has a private ski and golf community for super-rich people. The house has a heated floor, multiple pools for relaxing, a wine cellar and a gym. Due to the club's bankruptcy and the co-founders' divorce, the property price was severely reduced.

Quick Facts About Seven the Pinnacle

House Name	Seven the Pinnacle
Location	Montana, United States
Owner	Tim Blixseth
Estimate Valuation	$155 million
Area Size	30,000-square-foot
Number Of Bedrooms	10
Number of Floors	50 storeys

16. 18-19 Kensington Gardens – $128 Million

Located in London, The 18-19 Kensington Gardens is one of the most expensive houses in the world and is owned by Laxmi Mittal, the head of Arcelor Mittal. The property is worth $222 million, and the house has 12 bedrooms, a Turkish bath, indoor pools and parking space for around 20 cars. The house has a long history with previous owners, including the de Rothschild family (early 1900s), The Free Poles ( 1939-45), David Khalili, an art dealer ( 1995-2001) & Bernie Ecclestone Formula 1 chief (2001-2004).

In the 1990s, property developer David Khalili bought both homes and united them, spending almost £20 to do so. This now became one huge palatial home. He added a swimming pool and redid the floors and pillars in marble (from the same quarry as the stones that were used for the Taj Mahal).

Quick Facts About 18-19 Kensington Gardens 

House Name	18-19 Kensington Gardens
Location	18 Kensington Palace GardensLondon W8 4QQ, UK
Owner	Queen Elizabeth II
Estimate Valuation	$128 Million
Area Size	20,000-square-foot
Number Of Bedrooms	29
Construction Date	1845
Number of Floors	2 storeys

17. Xanadu 2.0, Washington - $127 Million

Microsoft co-founder Bill Gates, Xanadu 2.0, in Medina, Washington, is one of the most luxurious and expensive houses. The 66,000-square-foot home is worth $127 million, and Bill took around $63 million to build Xanadu 2,0. It has seven bedrooms, 24 bathrooms, a swimming pool that is 1, 60 feet in length, six kitchens, and a library. It is fully high-tech, as the wall art can be changed with a remote. 

Quick Facts About Xanadu 2.0

House Name	Xanadu 2.0
Location	Washington, United States
Owner	Bill Gates
Estimate Valuation	$127 million
Area Size	66,000-square-foot
Number Of Bedrooms	7
Construction Date	1988

18. Beyonce and Jay-Z’s Malibu Mansion - $200 Million

Beyonce and Jay-Z own a big, expensive mansion in Malibu that costs almost 200 million dollars. In 2023, they bought this beautiful, simple mansion from art collectors William Bell Jr. and Maria Bell. The house has a modern design with natural touches and offers amazing views of the Pacific Ocean. It uses eco-friendly materials and has a very fancy kitchen. The design is focused on being both sustainable and luxurious. 

Beyonce and Jay-Z's perfectly architectural house is one of a kind and worth $200 million. It is a 19,000-square-foot mansion with 8 bedrooms and 11 bathrooms. It also has a basketball court, infinity swimming pool, outdoor kitchen, and a garage accommodating around 15 cars. This house has an amazing view of the Pacific Ocean, and its beautiful pond makes it sustainable and luxurious.

Quick Facts About Beyonce and Jay-Z’s Malibu mansion

House Name	Beyonce and Jay-Z’s Malibu mansion
Location	Malibu
Owner	Beyonce and Jay-Z
Estimate Valuation	$200 million

19. Fair Field Mansion, New York - $248 Million 

Butterfly House, Case Court, California, is an architectural masterpiece and among the world's most expensive real estate buildings. It is a 10,000-square-foot mansion worth $95 million. The stunning mansion has a butterfly-shaped roof, glass walls, a beautiful Pacific Ocean view, seven bedrooms, eight bathrooms, infinity pools, a kitchen, a garden, and a car garage accommodating 12 vehicles. 

Quick Facts About Fair Field Mansion

House Name	Fair Field Mansion
Location	New York, United States
Estimate Valuation	$248 million
Area Size	62,000-square-foot

20. Hearst Castle, California- $191 Million

Owned by William Randolph Hearst’s Trustees, the castle is one of San Simeon, California's most beautiful and luxurious places. Built-in 1991, the $191 million castle was also used in the movie The Godfather and has 38 bedrooms, 40 bathrooms, a kitchen, a garden, indoor swimming pools, a tennis court and a movie theatre. 

Quick Facts About Hearst Castle

House Name	Hearst Castle
Location	San Simeon, California
Estimate value	$191 million
Area Size	68,500 square feet
Unknown fact	The movie ‘The Godfather’ was shot here

Most Expensive House Sold in Recent Years

Between 2020 and 2024, the real estate market saw several record-breaking sales. Below is a list of the most expensive houses sold:

House Name/ Location	Sold For	Sold Year
Malibu Mansion, California	$200 million	2024
Point Piper Estate, Sydney	$120 million	2022
Aman New York Penthouse, Manhattan	$135 million	2024
Edgewater, Point Piper, Sydney	$95 million	2020
Aspen Estate, Colorado	$108 million	2024

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