Colborne Lodge is a rare North American example of a Regency picturesque building with a wide veranda opening to the garden and the park. The front door is on the west side of the building. At the heart of the structure is a tall three-part chimney that provided heat for the house. The interior remains decorated in a mid-19th-century style. More common in Britain, this style of architecture was used for buildings in natural settings and was designed to complement, not dominate, the natural surroundings. The cottage is a graceful monument to John and Jemima Howard, the couple who founded High Park. John Howard, one of Toronto's first architects, as well as a City engineer and surveyor, built Colborne Lodge in 1837.