The Biggest House in the World and Other Amazing Homes
Have you ever wondered what it would be like to live in the biggest house in the world?
How many rooms would you need, and what would you do with all that space?
In this article, we will explore some of the most impressive and expensive homes in the world, from skyscrapers to castles, from mansions to tiny houses.
We will also find out who owns these homes, and how much they are worth.
Let’s begin with the main focus of this article: the biggest house in the world.
How Many Rooms Are in the Biggest House in the World?
The biggest house in the world is Antilia, a 27-story skyscraper in Mumbai, India.
It is owned by Mukesh Ambani, one of the richest men in the world, who has a net worth of over $80 billion.
Antilia was completed in 2010 and cost an estimated $2 billion to build.
It covers an area of 37,000 square meters or about 400,000 square feet.
That’s more than four times the size of the White House!
Antilia has more than 200 rooms, including six floors of parking space for 168 cars, three helipads on the roof, a ballroom, a theatre, a temple, a spa, a gym, and several gardens.
It also has nine elevators, a lobby with a 23-foot ceiling, and a staff of over 600 people to maintain it.
The design of Antilia is inspired by Vaastu Shastra, an ancient Indian architectural philosophy that aims to harmonize the building with nature and the elements.
Each floor has a different layout and is built with different materials to create variety and contrast.
Antilia is also designed to withstand earthquakes up to 8 on the Richter scale.
Top 5 Biggest Houses in the World
Antilia may be the biggest house in the world by area, but it is not the only one that stands out for its size and luxury.
Here are some other amazing homes that make up the top 10 biggest houses in the world:
1. Istana Nurul Iman Palace
This is the official residence of the Sultan of Brunei, and also the largest palace in the world.
It has an area of 200,000 square meters or about 2.15 million square feet.
The palace has 1,788 rooms, including 257 bathrooms, 44 staircases, and five swimming pools.
It also has a banquet hall that can accommodate up to 5,000 guests, a mosque that can hold 1,500 people and a garage that can fit 110 cars.
The palace was built in 1984 at a cost of $1.5 billion.
2. Biltmore Estate
This is a historic mansion in Asheville, North Carolina, that was built by George Vanderbilt II between 1889 and 1895.
It is the largest privately owned house in the United States, with an area of 16,622 square meters, or about 179,000 square feet.
The estate has 250 rooms, including 35 bedrooms, 43 bathrooms, 65 fireplaces, and a library with over 10,000 books.
It also has a winery, a farm, a garden, and a museum.
The estate is open to the public for tours and events.
3. Safra Mansion
This is a lavish residence in Sao Paulo, Brazil, that belongs to Joseph Safra, one of the richest bankers in the world.
It has an area of 14,000 square meters or about 150,000 square feet.
The mansion has 14 bedrooms, including two master suites, each with its own pool, sauna, jacuzzi, and bulletproof windows.
It also has a library, an art gallery, a ballroom, a cinema, and a helipad.
The mansion is surrounded by a tropical garden with exotic plants and animals.
4. Witanhurst
This is a neoclassical mansion in London, England, that is owned by an anonymous Russian billionaire.
It has an area of 12,500 square meters or about 134,000 square feet.
The mansion has 65 rooms, including 25 bedrooms, each with its own bathroom and dressing room.
It also has an indoor pool, a gym, a cinema, a wine cellar, and an underground extension with staff quarters and parking spaces.
The mansion was built between 1913 and 1920 by soap magnate Arthur Crosfield.
5. Versailles
This is not to be confused with the famous French palace, but rather a modern mansion in Windermere, Florida, that is owned by real estate developer David Siegel and his wife Jackie.
It has an area of about 11,150 square meters or about 120,000 square feet.
The mansion features:
- 11 bedrooms
- 14 bathrooms
- 10 kitchens
- a bowling alley
- a roller skating rink
- a video arcade
- a movie theatre
- a ballroom
- an indoor pool.
It also has a 20-car garage, a boathouse, and a formal garden.
The mansion is still under construction and is expected to be completed by 2023.
Biggest house in the world for sale
If you are looking for the biggest house in the world for sale, you might be interested in The One Bel Air.
It is a Los Angeles megamansion that is believed to be the largest modern home in the United States.
The One Bel Air has a staggering 105,000 square feet of living space and features:
- 21 bedrooms
- 42 bathrooms
- a 30-car garage
- a four-lane bowling alley
- a 36-seat movie theatre
- a nightclub
- a spa
- five swimming pools
The property also boasts panoramic views of the city and the ocean, as well as a moat and a 400-foot-long jogging track.
The One Bel Air was originally listed for $500 million in 2017, but its asking price has dropped by over half to $295 million in 2021.
However, the mansion is also facing financial troubles, as it is reportedly in debt for more than $100 million and facing foreclosure.
The developer of the project, Nile Niami, has been trying to find investors or buyers for the extravagant estate, but so far no one has been willing to pay such a high price for it.
Biggest house in the world square feet
According to the results from reputable sources, the biggest house in the world by area is Antilia.
Antilia is a 37,000-square-meter (400,000-square-foot) residence in Mumbai, India.
It belongs to Mukesh Ambani, one of the richest men in the world and the chairman of Reliance Industries, a multinational conglomerate.
Antilia is a 27-story skyscraper that cost an estimated $2 billion to build and features a variety of amenities and luxuries, such as:
- six floors of parking space for 168 cars
- three helipads
- a ballroom
- a theatre
- a temple
- a spa
- several gardens and terraces
However, some other sources claim that the biggest house in the world by area is Istana Nurul Iman Palace, the official residence of the Sultan of Brunei, Hassanal Bolkiah.
It covers an area of 200,000 square meters (2.15 million square feet) and has:
- 1,788 rooms
- 257 bathrooms
- a banquet hall that can accommodate up to 5,000 guests
- a mosque that can hold 1,500 people
- a 110-car garage
- a stable for 200 polo ponies.
Another contender for the biggest house in the world by area is The One Bel Air, a Los Angeles megamansion that is believed to be the largest modern home in the United States.
The One Bel Air has a staggering 105,000 square feet of living space and features:
- 21 bedrooms
- 42 bathrooms
- a 30-car garage
- a four-lane bowling alley
- a 36-seat movie theatre
- a nightclub
- a spa,
- five swimming pools.
The property also boasts panoramic views of the city and the ocean, as well as a moat and a 400-foot-long jogging track.
Tour of the biggest house in the world
The One: This is an unfinished mega-mansion in Los Angeles, USA.
The country believes it to be the largest modern home.
It has an estimated area of 105,000 square feet and will feature:
- 21 bedrooms, 42 bathrooms, a 30-car garage, a four-lane bowling alley, a 36-seat movie theatre, a nightclub, a spa, and five swimming pools.
The property also boasts panoramic views of the city and the ocean, as well as a moat and a 400-foot-long jogging track.
Smallest house in the world
According to research, there are different ways to measure the size of a house, such as area, volume, rooms, or value.
Therefore, there is no definitive answer to which house is the smallest in the world.
However, some of the most commonly cited candidates for the smallest house in the world are:
- The One SQM House: This is a wooden house that measures exactly one square meter. It was designed by a Berlin-based architect Van Bo Le-Mentzel and can be flipped to change its function. It has spaces to eat, sleep, sit and work.
- The Quay House: This is a red house in Conway, Wales, that has an area of 10 feet by six feet. It was occupied by a six-foot, three-inch fisherman until 1900 and has a bedroom upstairs and a living area downstairs. It is known as the “smallest house in Great Britain” and is a tourist attraction.
- The MuMA Hut: This is a 15-square-meter house in Romania that was built by volunteers using local materials. It is located in an orchard in the old Village of Armenia and has a bed, a table, a stove, and a window. It is an initiative to build a cottage among nature and natural landscapes.
- The World’s Smallest House: This is a microscopic house that has an area of 300 by 300 micrometres. It was built by nanorobotics researchers at the Femto-ST Institute in France using a focused ion beam and a gas injection system. It has four walls, a roof, a chimney, windows, and a door
