This $250M mansion is the most expensive home in the US — complete with a 4-lane bowling alley and $30M car collection

924 Bel Air Road is being listed for $250 million, considered the most expensive home for sale on the US market according to its website. Complete with a bowling alley, a $30 million car collection, and a helicopter, this 38,000-square-foot mansion is nothing but over-the-top.

It was built by the luxury developer Bruce Makowsky, the man behind the $70 million Beverly Hills house sold to Minecraft founder Markus “Notch” Persson in 2014.

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