Karen L. Wooley and her husband, Mark, have listed for sale a four-bedroom, 4.2-bath home at 2233 Dunhill Way Court in Clarkson Valley for $699,000.

The Wooleys paid $725,540 for the property in June 2007. The 3,536-square-foot home was built in 1988 in the Clarkson Valley North neighborhood. It is located in the Dunhill Farm subdivision. Pamela Tvedt of Dielmann Sotheby's International Realty is the listing agent.

Ms. Wooley is a chemistry professor at Texas A&M University. She previously was a professor at Washington University.

She has a B.S. in chemistry from Oregon State University and a Ph.D. in organic chemistry from Cornell University.

According to BlockShopper.com, there have been 41 home sales in Clarkson Valley during the past 12 months, with a median sales price of $526,500.

Address: 2233 Dunhill Way Court