Brian Porter has listed for sale a six-bedroom, seven-bath home at 17 Indian Hill Road in Winnetka for $5 million.
The 7,970-square-foot house, built in 1922, is in Southwest Winnetka. Marion Powers of Prudential Rubloff Properties is the property's listing agent.
Porter is a national sailboat racing champion.
According to BlockShopper.com, there have been 179 home sales in Winnetka during the past 12 months, with a median sales price of $880,000.