Larry and Patty Van Tuyl are a billionaire couple from Arizona who made their wealth after selling their collection of car dealerships to Warren Buffet.
He is worth $3.5B and the family owns several homes nearby.
His father started the company in the 1950s, and the family sold it to Berkshire for $4.5B in the early 2010s.
He owns a $125M yacht called Vanish.
The house is 7,000 sq ft and on sale for $18,495,000 in 2019.