In 2018, Wayne Gretzky paid $14.9 million to buy back his former Thousand Oaks mansion after Lenny Dykstra's foreclosure; three years later, he received $17.6 million for it Nov 1, 2026 @ 3:30pmHockey > NHLAthlon SportsWayne Gretzky sold his former California mansion for $17.6 million. Read moreIn 2018, Wayne Gretzky paid $14.9 million to buy back his former Thousand Oaks mansion after Lenny Dykstra's foreclosure; three years later, he received $17.6 million for it