The estate comprises 40 hectares of land situated around a section of Long Valley, a gully bed that no longer carries surface water, which flows northeast and into the Mullum Mullum Creek.
The estate is listed on the Register of the National Estate for historical importance, it is a rare example of the implementation of the planning principles of the Radburn principle traffic separation idea (known as the planning scheme for "towns of the motor age") which served as a precedent for the car-free movement.
The facilities are owned by the residents through a Home Owners Association.
Milgate Park extends through much of the estate, Landscape Drive Reserve (formally a lake) adjoins the estate at the northern section of Landscape Drive.
Many of the roadways within the estate were named after artists of the Heidelberg Arts School:[1]