Sjoerd Osinga has listed for sale a five-bedroom, 3.5-bath home at 804 Springbirch Court in Ellisville for $474,900.

The 3,123-square-foot house was built in 1996 in Ellisville South. Katharine Irvine of Coldwell Banker Gundaker is the listing agent for the property.

Mr. Osinga is the director of engineering at Baxter Pharmaceutical Solutions LLC. He previously was a principal at Associated Pharmaceutical Consultants. Prior to that, he was vice president of engineering at KV Pharmaceutical and director of engineering at Dey LLC and Alpharma.

He also worked as an engineering manager at Sterling Drug, a plant services manager and senior project engineer at Bristol Myers Squibb, a project engineering manager at Planters Peanuts and a staff engineer at Miller Brewer Company.

According to BlockShopper.com, there have been 152 home sales in Ellisville during the past 12 months, with a median sales price of $175,000.

Address: 804 Springbirch Court