Stonebrook

Stonebrook is a historic home located at Antonia, Jefferson County, Missouri. It was built in 1958–1959, and is a two-section, split-level frame house in the Modern Movement style. It sits on a concrete foundation and is sheathed in vertical wooden siding with battens and horizontal weatherboard. The Stonebrook property is a documented pre-glacial Missouri wildflower preserve.

It was listed on the National Register of Historic Places in 2011.