Stephane Janssen has listed for sale a four-bedroom, seven-bath home at 39029 N. Alister McKenzie Dr. in Scottsdale for $7.5 million.
The 8,615-square-foot ranch-style house was built in 1992 in the Lone Mountain subdivision. It is in the North Scottsdale neighborhood. Jay Pennypacker of Russ Lyon Sotheby's International Realty is the listing agent.
Mr. Janssen is an art collector and philanthropist from Scottsdale. He is the owner and president of Art Start Inc., a non-profit organization.
According to BlockShopper.com, there have been 4,044 home sales in Scottsdale during the past 12 months, with a median sales price of $301,500.