Ruhrwien Parli and Ronald W. Parli bought a three-bedroom, one-bath home at 9316 Berry Ave. in Rock Hill from Lexicon Construction, Inc. for $420,000 on May 12.

Lexicon Construction paid $160,000 for the property in Jan. 2009. The 1,027-square-foot house was built in 1944 in North of Manchester Rd.

Ms. Parli is director of information systems at the Mallinckrodt Institute of Radiology at Washington University School of Medicine. She has been a board member since 2005.

She holds an M.B.A. from the University of Missouri-St. Louis.

Mr. Parli is the president of Lexicon Construction, Inc.

According to BlockShopper.com, there have been 62 home sales in Rock Hill during the past 12 months, with a median sales price of $146,500.

Address: 9316 Berry Avenue
Buyer(s): Ronald W Parli (and wife) and Ruhrwien Parli (and husband)
Seller(s): Lexicon Construction Inc
Sale date: May. 12, 2011