The 3,366-square-foot house was built in 2006 in the Peoria Central neighborhood.
Tostado has served as the director of customer service at Albertson's LLC, a grocery store chain headquartered in Boise, Idaho.
She attended California State University-Long Beach.
According to BlockShopper.com, there have been 3,161 home sales in Peoria during the past 12 months, with a median price of $160,000.
Address: 8211 West Williams Road
Buyer(s): Robert J Colgrove and Michelle L Tostado
Seller(s): Jeff Darland
Sale date: Oct. 23, 2009