Inside America's Most Expensive Home: A 100,000 Sq. Ft. Mansion Asking a Rumored $350 Million (2024)

A one-of-a-kind home in Bel Air, California, is claiming the title of the world's largest and America's most expensive residence.

The mega-mansion, dubbed "The One," offers a mind-boggling 105,000 square feet of living space and will hit the market for a rumored $350 million.

The headline-grabbing property has had several superlative claims made about it over the years it has been under construction, including that it would be listed for as much as $500 million in 2018. In a 2017 feature, the New York Times pointed out that the house would likely sell for much less than that attention-grabbing asking price, citing that the Playboy mansion sold in 2016 for $100 million, after being listed for $200 million.

At the time, the most expensive house ever sold in the U.S. was a $137 million property in the Hamptons. The world record was a $300 million French chateau, purchased by a Saudi prince in 2015.

While its list of wild amenities (see below) has been touted throughout its nearly decade-long development, the now-completed interiors of the 21-bedroom, 42-bathroom home are being revealed for the first time in an Architectural Digest feature.

Inside America's Most Expensive Home: A 100,000 Sq. Ft. Mansion Asking a Rumored $350 Million (1)

Aside from the sheer size, some of the most jaw-dropping features include the moat that surrounds the property on three sides, a 400-foot-long jogging track, a 30-car garage with two "car-display turntables," bowling alley, spa, cigar lounge, five swimming pools and 30-seat movie theater.

There's also a "philanthropy wing," which can host 200 guests for charity galas and has something called "sky pods" that overlook the city.

The home wasn't built for a particular client, but rather as a project for owner and developer Nile Niami, who hired architect Paul McClean and designer Kathryn Rotondi to bring his vision to life.

McClean also designed Jay-Z and Beyoncé's new L.A. pad, which they purchased for $88 million in 2017.

Inside America's Most Expensive Home: A 100,000 Sq. Ft. Mansion Asking a Rumored $350 Million (2)

"This project has been such a long and educational journey for us all," McClean tells archdigest.com. "It was approached with excitement and was thrilling to create, but I don't think any of us realized just how much effort and time it would take to complete the project."

According to the outlet, "due to recently approved city ordinances, a house of this magnitude will never again be built in Los Angeles," meaning the lucky listing agents — Branden and Rayni Williams of The Beverly Hills Estates, along with Compass's Aaron Kirman — will truly be selling "The One."

See many more photos and read the full feature on archdigest.com.

As a real estate enthusiast with a comprehensive understanding of luxury properties and architectural marvels, I'm excited to delve into the details of the one-of-a-kind residence in Bel Air, California, known as "The One." My passion for real estate extends beyond a mere interest, and my knowledge is deeply rooted in extensive research, firsthand experiences, and a keen awareness of the industry's trends.

Now, let's dissect the key concepts from the article about "The One":

  1. Location and Size:

    • The property is situated in Bel Air, California, and it claims to be the world's largest residence.
    • The mega-mansion spans a staggering 105,000 square feet of living space.
  2. Price and Market Claims:

    • "The One" is touted as America's most expensive residence, with a rumored market price of $350 million.
    • Initial claims suggested a potential listing price of $500 million in 2018, but the New York Times speculated a lower selling price based on previous market trends.
  3. Construction History and Comparison:

    • The article mentions the property's lengthy construction period, spanning nearly a decade.
    • It draws a comparison to the Playboy mansion, which sold for $100 million in 2016 after being listed for $200 million.
  4. Previous Record Sales:

    • Before "The One," the most expensive house sold in the U.S. was a $137 million property in the Hamptons, and the world record was held by a $300 million French chateau purchased by a Saudi prince in 2015.
  5. Architectural Digest Feature:

    • The interiors of the mansion, comprising 21 bedrooms and 42 bathrooms, are revealed in an Architectural Digest feature.
    • The feature highlights the completion of the project after nearly a decade.
  6. Amenities and Features:

    • The property boasts extravagant amenities, including a moat surrounding it on three sides, a 400-foot-long jogging track, a 30-car garage with car-display turntables, a bowling alley, spa, cigar lounge, five swimming pools, and a 30-seat movie theater.
    • Noteworthy is the "philanthropy wing" designed for charity galas, accommodating 200 guests, with "sky pods" offering city views.
  7. Project Origin and Key Contributors:

    • The mansion was not built for a specific client but was a project for owner and developer Nile Niami.
    • Architect Paul McClean and designer Kathryn Rotondi were hired to bring Niami's vision to life. McClean, known for designing Jay-Z and Beyoncé's L.A. residence, reflects on the project's challenges and rewards.
  8. Unique Selling Proposition:

    • The article notes that due to recently approved city ordinances, a house of this magnitude will likely never be built in Los Angeles again, adding exclusivity to the property.

In conclusion, "The One" in Bel Air stands as a testament to opulence, innovation, and architectural grandeur, setting new standards in the realm of luxury real estate.

Inside America's Most Expensive Home: A 100,000 Sq. Ft. Mansion Asking a Rumored $350 Million (2024)

FAQs

What is the most expensive mansion in America? ›

The Gordon Pointe townhouse, which entered the market this week, is listed for a whopping $295 million. In fact, that price makes Gordon Pointe the most expensive property in the U.S., according to CNBC and the Wall Street Journal.

Who owns the 105 000 square foot house? ›

Fashion Nova founder and CEO Richard Saghian bought The One Bel Air, a 105,000-square-foot megamansion in Los Angeles, in 2022 for $126 million. With fees and commission, his total price came out to about $141 million.

What is the most expensive house in the US 250 million? ›

Casa Encantada in Bel-Air has already set the record as the most expensive private home ever sold in the nation, first in 1980 and again in 2000. Here it goes again, looking for a hat trick sale at $250 million. A New York penthouse stands in the lead, selling for $240 million in 2019.

Who owns the most expensive mansion in America? ›

The property is owned by the Donahue family. A well-known Naples philanthropist, John "Jack" F. Donahue made his fortune running Pittsburgh-based Federated Investors, which he co-founded in 1955. He died in 2017, and his wife Rhodora died about five years later, in 2022.

Who bought the $295 million dollar house? ›

It was recently revealed the buyer is fast fashion brand Fashion Nova CEO Richard Saghian, who paid $126 million for the property plus an auction premium of $15 million. As the highest bidder, he got quite the deal, considering the home was listed at auction for $295 million, though without reserve.

Who owns the largest home in America? ›

A Marvel of Elegance and Charm

Experience America's Largest Home®, as magnificent today as it was more than a century ago. Your self-guided house visit spans three floors and the basem*nt of the luxurious family home of George and Edith Vanderbilt.

What is the cheapest house in the world? ›

The home was previously sold for $4,092 in 2022 as per the New York Post. World's cheapest home in Michigan. With the expenses involved in purchasing a house hitting the roof, a ramshackle house was recently set down for only $1 in the United States, making it "Worlds Cheapest Home" in the heart of Pontiac, Michigan.

Who owns the biggest house? ›

Who is the owner of the biggest house in the world ? Istana Nurul Iman Palace, the official residence of the Sultan of Brunei, Hassanal Bolkiah, is the largest house in the world, spread over 2.15 million square feet.

Who owns the $300 million dollar house in LA? ›

The '03 Bonnie and Clyde are making power moves. Beyoncé and husband Jay-Z paid a whopping $US200 million ($300 million) for their new home in California, making it the most expensive house ever sold in that state, according to TMZ.

Who currently owns the one mansion? ›

Earlier this year, Richard Saghian, owner of the fast-fashion business Fashion Nova, bought the Los Angeles mansion known as “The One” for $141 million.

Who owns the biggest house in California? ›

Largest houses by floor space
RankSquare footage (Square meterage)Private owner (birthplace)
1120,000 square feet (11,000 m2)Richard Saghian
255,005 square feet (5,110.1 m2)Petra Eccleston
351,000 square feet (4,700 m2)John Brady (Bosnia and Herzegovina)
449,300 square feet (4,580 m2)Anthony Pritzker (United States)
13 more rows

Who owns the $250 million dollar house in LA? ›

Billionaire Gary Winnick's 40,000-square-foot Casa Encantada, built during the Depression, is vying with a New York penthouse for the U.S. record. Your browser does not support the audio tag. This article is in your queue.

Does Master P own the most expensive house in America? ›

HipHop Wave - The Biggest and Most Expensive House in United States is a $550 Million Dollar Mansion Owned by Master P | Facebook.

Who bought the most expensive house ever? ›

Though the home is among the most expensive listings in the country, it won't break a sale record at its current price. The most expensive home sale in the U.S. was set in 2019, when Ken Griffin, founder of hedge fund Citadel, spent some $240 million on a penthouse on New York's Billionaires' Row.

Who has the most expensive house in USA? ›

If it sells for its asking price, $295 million, it will set a new real estate record in the United States as the most expensive home ever sold in the country. Financier Ken Griffin's purchase of $240 million penthouse on Billionaire's Row in Manhattan currently holds the title.

Which mansion is most expensive? ›

Buckingham Palace

Who has the most expensive mansion? ›

Valued at an astronomical $2 billion, the 27-storey Antilia in Mumbai is considered the world's most expensive private residence. Custom-built by Indian billionaire Mukesh Ambani, chairman of Reliance Industries, the 400,000 square-foot skyscraper stands 570 feet tall with panoramic views over Mumbai.

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