The style of the building is described as 'Fonthill Gothic'. The bricks came from clay pits that were located near where Queen's Gardens in East Perth are today. A Foundation Stone for the current Government House was laid on March 17, 1859, and you can still see it today on the exterior wall of the Governor's Office on the Forecourt façade.
Government House, Ballroom and Gardens were listed on the WA Register of Heritage Places and classified by the National Trust in the early 1990's.
Government House serves as both the residence of the Governor and as a working entity known as the Governor's Establishment with a small workforce which supports the Governor and his role.