Dr. Gary G. Singer and Shana J. Singer have listed for sale a four-bedroom, five-bath home at 5 Vouga Lane in Frontenac for $1.15 million.

The Singers paid $890,000 for the property in June 2006. The 5,549-square-foot house was built in 1999 in the Frontenac North neighborhood. Steven Mathes of Coldwell Banker Gundaker is the listing agent for the home.

Dr. Singer has been a physician at Midwest Nephrology Associates since 1995. He also works with Barnes-Jewish St. Peters Hospital and Progress West HealthCare Center.

He earned his M.D. from the University of Toronto and completed his internship and residency at St. Michael's Hospital in Toronto.

There were 49 home sales in Frontenac in 2008, with a median sales price of $632,000.

Address: 5 Vouga Lane