John McWilliams and his wife, Beth, sold their three-bedroom, four bath at 46 Old Belle Monte Rd. in Chesterfield for $650,000 to Robert and Francine Balk on Feb. 20.

The McWilliams' bought the 4,626 square foot home for $824,723 in Jan. 2005. The house was built in 2003.

Judy Robinson of Coldwell Banker Gundaker was the agent for the sale. The listed price was $719,000.

Mr. McWilliams is the former Senior Vice President and Chief Human Resources Officer for St. Louis-based RehabCare Group Inc., a company which provides rehabilitation program management at health-care facilities nationwide.

Mr. McWilliams assumed his post in Oct. 2004, and held it until March 2007.

Prior to his stint with RehabCare, he was the Senior VP of Global Business Support for Mead Johnson Nutritionals, a division of Bristol-Myers Squibb Co. He has also worked for Wilson Sporting Goods, Liggett Group and PepsiCo Inc.

He received his bachelor's in Business Administration from Marquette University in Milwaukee.

Address: 46 Old Belle Monte Road
Buyer(s): Balk Francine M Et Balk Robert M Et Ux Con
Seller(s): Beth A McWilliams (Wife) and John L McWilliams (Husband)
Sale date: Feb. 20, 2007