Dr. Alexis F. Hartmann Jr. has listed for sale a three-bedroom, 2.5-bath home at 7433 Teasdale Ave. in University City for $400,000.

The 2,124-square-foot house was built in 1926 in the University City South neighborhood. Eric Stagemann of River City Real Estate is the listing agent.

Dr. Hartmann is a pediatric cardiologist with St. Louis Children's Hospital. He is also a professor emeritus at the Washington University School of Medicine.

He earned his M.D. from Washington University in 1951 and completed his residency at St. Louis Children's Hospital.

There were 712 home sales in University City in 2008, with a median sales price of $151,000.