Sand Castle Drops to $87.5M in La Jolla as Price Cut Draws Buyers
Sand Castle in La Jolla is now priced at $87.5 million. See why this Versailles-style estate still matters to San Diego's luxury market.
LA JOLLA, California — Sand Castle Drops to $87.5M in La Jolla after the oceanfront estate’s asking price was cut from $108 million, a move that puts the Versailles-inspired property back in front of deep-pocketed buyers. The home, built by the late Darwin Deason, remains San Diego’s most expensive listing and, if it sells, would reset the city’s luxury-home record.
The roughly 13,000-square-foot mansion sits on a prime stretch of coastline with open views of the Pacific. Deason, the founder of Affiliated Computer Services, spent years turning the property into a private showpiece before his death in December 2025. The scale is huge. So is the bill.
Sand Castle Drops to $87.5M in La Jolla after market resistance
The price cut matters because San Diego has never seen a sale anywhere near this level. The estate first hit the market in October 2024 at $108 million, a number that quickly put it beyond the city’s existing ceiling for residential deals.
That ceiling still stands at $44.1 million, paid in 2023 by private equity investor Egon Durban for another San Diego-area property. If Sand Castle trades at the current ask, it would come in at almost double that benchmark. That kind of jump is rare even in ultra-luxury markets.
Brett Dickinson, the Compass agent handling the listing, said the $100 million mark itself can spook buyers. “Buyers are very cognizant that they would be the first person to buy a property in San Diego above $100 million,” Dickinson told Mansion Global. “That’s going to be a really big deal.”
He added that dropping below that line can change the conversation fast. “Now, if we’re below $100 million, we’re suddenly more affordable,” he said.
A mansion built to impress
Deason did not build a standard coastal house. He modeled the project on the Palace of Versailles in France and drew inspiration from Hotel du Cap-Eden-Roc on the French Riviera. The result is a property packed with imported materials, custom finishes and theatrical details.
Crystal chandeliers hang in the main rooms. Gold accents run along the ceilings. Greek-imported marble covers the floors. Antique sculptures sit in corners that look designed as much for display as for living. The home also includes fireplaces brought from France and custom mosaics by Virginia tile maker New Ravenna.
According to The Wall Street Journal, Deason bought the main property and an adjacent parcel for about $26 million, then spent another $60 million or so over six years transforming the land into the finished estate. By the time construction wrapped, the total investment had reached roughly $86 million.
That number explains some of the pricing logic. It also shows why the home is being treated less like a standard listing and more like a one-off trophy asset. In this market, story counts. A lot.
The main residence has seven bedrooms, while the guest house adds three more. The guest house was designed to resemble Le Petit Trianon, the château inside the Versailles complex. Inside the main home, a two-story entry opens to a circular terrace facing the water, and an oval dining room seats 16 beneath a 19th-century crystal chandelier.
Nearly every piece of furniture was made to fit the rooms. One corner holds a nautical-themed bar said to mimic Deason’s yacht, Apogee, with walnut finishes, onyx marble surfaces and an 18th-century mermaid sculpture. It is the kind of detail that signals intent. Nothing here was left to chance.
What a buyer gets for the money
The exterior may be the biggest draw. A pool lined with blue Thassos marble tile leads to an elevator that takes residents down to a private beach raised about 10 feet above the waterline. The sand was reportedly flown in from Augusta National Golf Club, and Deason is said to have spent about $40,000 on it.
That is the part that makes the property feel almost unreal. Yet for the ultra-wealthy, these details can matter as much as square footage. Privacy matters. Prestige matters. A beach that no one else can reach matters too.
For buyers, the current price changes the math. It still sits in the stratosphere, but it sits below a psychological barrier that had likely narrowed the pool of prospects. In a market where there are only a handful of possible purchasers, even a price tag with an extra “8” in front can make a difference.
For San Diego, the listing is also a test of what the local market can absorb. A sale would not just set a new record. It would announce that the city has entered a higher tier of luxury real estate, one where the right property can command global attention and a buyer may still be waiting.
The next number that matters is simple: one successful bid, and San Diego’s high-water mark of $44.1 million disappears from the top of the ledger.
