The first permanent brick house in Frankston was built at Ballam Park in 1855 and replaced the 1847 wooden house on the site. It was built by Frederick Liardet, the younger brother of Frank, and was designed in a French Colonial Gothic Revival style by their father Wilbraham. The house is listed on the Victorian and Australian heritage registries through the National Trust of Australia. It is now managed by the Frankston Historical Society which conducts tours of the house and also maintains a local history museum at the estate.