Tech billionaire Darwin Deason has spent about $86 million creating his own personal Versailles. It took years to finish the Sand Castle, his Pacific Ocean-front estate in La Jolla, California. The tech billionaire has listed his opulent estate overlooking the Pacific Ocean in La Jolla, California, for $108 million. AdvertisementOver about six years, the Journal said, Deason spent about $60 million turning the lots into a sandy-colored, balcony-laden 13,000-square-foot mansion. Deason mainly uses the 10-bedroom property, located at 1900 Spindrift Drive and dubbed the Sand Castle, as a vacation retreat.

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Persons: Darwin Deason, Deason, —, Darwin, Egon Durban, Forbes, Brett Dickinson, Ross Clark Organizations: Tech, Service, Affiliated Computer Services, Xerox, Wall Street, of, Compass Locations: Versailles, La Jolla , California, Diego County, of Versailles, South of France, Dallas, Texas, Mexico, La Jolla