Skip to main content

World’s most expensive house hides its tech behind frescoes

The world’s most expensive home has an indoor moat and just sold for $301 million

Nicknamed the Sun King, France’s Louis XIV was known for many things during his 72-year reign but perhaps most of all for Versailles, which he expanded into a palace and made the seat of the country’s power. The world’s most expensive home, Château Louis XIV, which just sold for $301 million to a private buyer, was built to resemble just such a 17th-century palace, but has more amenities than your average modern-day home.

Sitting in a 56-acre park, the 20-bedroom home has a long list of ridiculous features. It took 200 people three years to build the home for developer Emad Khashoggi and his company Cogemad, according to The Telegraph. Its grounds have marble statues, fountains, and a labyrinth. There’s also a domed ceiling with a fresco painting, 3,000-bottle wine cellar, meditation room, aquarium, indoor and outdoor pools, squash court, gym, movie theater, and nightclub. There’s an indoor moat and underwater safe. Kim Kardashian and Kanye West visited the Château when looking for a wedding venue but opted for a 16th-century Italian fortress instead.

CHATEAU LOUIS XIV CDA VF

The old-world decor belies how wired the house is. The fresco hides the air conditioner, for example. The fountain’s water and lights are app-controlled, and the high-tech security system has 40 cameras. “The automated high-tech controls are incorporated with the utmost discretion, blending invisibly with the interior’s breathtaking Grand Siècle décor: gold leaf moldings, marble inlays, tables sculpted from solid stone, the finest silks, hand-painted frescoes, elegant metalwork, and countless other refined details,” according to the home’s website.

Though there may be homes that are more valuable, they haven’t sold recently, and the second-highest amount paid for a residence was $221 million in 2011, for a London penthouse.

Editors' Recommendations

Jenny McGrath
Former Digital Trends Contributor
Jenny McGrath is a senior writer at Digital Trends covering the intersection of tech and the arts and the environment. Before…
Best Buy deals: Save on laptops, TVs, appliances, and more
best buy shuts down insignia line smart home products store 2 768x768

Best Buy is always a great retailer to turn to if you’re looking for some savings. There are almost always Best Buy deals taking place on TVs, appliances, and devices we use to navigate the digital world. In fact, right now at Best Buy you can find some of the best TV deals, best laptop deals, and best phone deals that can be shopped, and we haven’t even mentioned the deals on tablets and home audio equipment currently taking place at Best Buy. We’ve rounded up all of the best Best Buy deals you can shop right now and categorized them for your convenience below, so read onward for some great opportunities to save.
Best Buy TV deals

There may be no better place to purchase one of the best TVs than Best Buy. There is almost always some huge savings to find on TVs at Best Buy, and that’s certainly the case right now. You’ll find deals top TV brands like Sony, Samsung, and LG, and more budget-friendly brands like TCL and Hisense are in play, too.

Read more
Dyson’s new AR mobile app shows where you forgot to clean
A person using the Dyson AR app.

Dyson has always been on the cutting edge of vacuum technology, with heaps of premium vacuums filling the pages of its product catalog. Now, the company seems to be branching out to the world of augmented reality, with the reveal of Dyson CleanTrace -- a new feature on the MyDyson mobile app that shows you all the spots in your home that are yet to be cleaned.

Using Dyson CleanTrace is simple, though it comes with pretty strict limitations. For one, it only works with the expensive Dyson Gen5detect cordless vacuum. It also requires a smartphone with a lidar scanner (like an iPhone 15) and a special clamp to attach your phone to the vacuum (which is yet to receive a price tag). With all that out of the way, you'll then be able to launch the MyDyson app and access the CleanTrace feature for free when it arrives in June.

Read more
Arlo Pro 3-pack of security cameras is down to $400 from $700
A woman assembling a Arlo Pro 5S on a wall.

For anyone keen to make their home more secure and accountable through a set of security cameras, Best Buy is currently the place to go for security camera deals. At the retailer, you can buy a three pack of the highly regarded Arlo Pro 5S Spotlight Security Camera for $400. That means you’re saving a huge $300 off the regular price of $700. This is the ideal time to upgrade your home security for less and we’re here to tell you all about it before you commit to a purchase.

Why you should buy the Arlo Pro 5S Spotlight Security Camera
Arlo makes some of the best home security cameras around with pretty much its entire range being worth your time and money. With the Arlo Pro 5S, you get a great level of detail. There’s two times the video resolution of HD so you can zoom in up to 12 times to see sharper details. Due to its night vision, you can also see color at night for better identification of what’s going on. A wide 160-degree field of view combined with auto image correction cuts down on fish eye effect so everything looks just how you would expect it to. There’s also AI object detection so the Arlo Pro 5S is capable of detecting if something is a package, person, vehicle, animal or similar.

Read more