Robert and Stacy DeMaranville bought a four-bedroom, two-bath home at 8224 E. Thoroughbred Trail in Scottsdale from Susan Kay Dotterweich and Joseph G. Michalowski for $455,000 on Oct. 29.

The 2,540-square-foot home was built in 1979 in the Shea Corridor neighborhood.

Mr. Demaranville is a senior vice president and national sales manager at Wells Fargo & Co., a financial services provider.

He attended Arizona State University.

Ms. Demaranville has worked as a business manager and behavior analyst at Brih Design, a Minneapolis, Minn.-based consulting firm that provides behavior management support and services.

She attended UCLA.

According to BlockShopper.com, there have been 3,762 home sales in Scottsdale during the past 12 months, with a median sales price of $312,500.

Address: 8224 East Thoroughbred Trail
Buyer(s): Robert Demaranville and Stacy Demaranville
Seller(s): Susan Kay Dotterweich and Joseph G Michalowski
Sale date: Oct. 29, 2009