John Zaborszky and his wife, Kiyoko, have listed for sale a two-bedroom, 2.5-bath home at 8 Terrace Gardens in Frontenac for $524,900.

The 2,086-square-foot house, which was built in 1957, is in the Terrace Gardens neighborhood.

Mr. Zaborszky was chair of the Department of Systems Science and Mathematics at Washington University until 1989. He joined the school in 1954.

He received a degree in engineering in 1937 and a D.Sc. in 1943 from the Royal Hungarian Technological University in Budapest.

There were 61 sales in Frontenac in 2008, with a median sales price of $625,000.

Address: 8 Terrace Gdns