The 3,330-square-foot house was built in 1963 in the Butterfield/West Oak Brook neighborhood.
Dr. Weselak is the owner of Lombard Chiropractic in Illinois.
He earned his bachelor's degree in human biology from the University of Illinois Urbana-Champaign. He earned his doctor of chiropractic degree from the National College of Chiropractic.
According to BlockShopper.com, there have been 67 home sales in Oak Brook during the past 12 months, with a median sales price of $659,000.
Address: 31 Baybrook Lane
Buyer(s): Elizabeth Weselak and Timothy Weselak
Seller(s): Michael J Sencel Sr and Jane M Wencel
Sale date: Oct. 2, 2009