Redlands is situated in Cremorne, on Sydney’s Lower North Shore, and is close to public transport, the harbour, parks, the Sydney CBD, museums and galleries.

The School’s two main campuses, the Senior Campus and Junior Campus, are located within easy walking distance of each other.

The Senior Campus, located between Military Rd and Gerard St, houses the Secondary School, and the Junior Campus, located between Murdoch St and Allister St, houses the Junior School, Preparatory School and Redlands House Preschool.