Cornerstone provides housing for disadvantaged groups such as the aged, disabled, students, aboriginals, refugees, single parents and families who are linked to support groups and agencies and in need of accommodation.

Cornerstone Housing provides housing in the following areas:

Metropolitan:

• City South
• Outer West
• The Parks
• Le Fevre Peninsula
• Northern Marion
• Eastern Marion
• Southern Marion
• City North
• Lower North East
• Inner North East
• Upper North East
• Lower Salisbury
• Western Salisbury
• Salisbury Central
• Upper Salisbury
• Lower Elizabeth
• Elizabeth Central
• Peachy Belt
• Upper Elizabeth
• Gawler District
• Morphett Vale
• Happy Valley Districts
• Christies
• Noarlunga Central
• Lower Noarlunga

Country:

• Mount Barker
• Port Lincoln
• Murray Bridge
• Clare
• Cleve
• Eudunda
• Laura
• Nairne
• Nuriootpa
• Strathalbyn
• Tailem Bend
• Waikerie
• Port Neill