Brady & D'Arcy Wings
The Brady Wing along with a section of the D'Arcy Wing are dedicated general learning spaces.

Croagh Patrick Year 9 Campus
The purpose-designed Year 9 campus is a two-storey building comprising of six classrooms on the ground floor and four on the first floor.  The classrooms are positioned in pairs, with a retractable door that joins each pair of rooms, allowing for team teaching sessions and for students in two classes to work together. The campus features a kitchen and a student kiosk. Other areas include a bush block and horticultural space, the Suzuki Science Lab, the Oratory which is a quiet space used for reflection and an additional learning area, and Orana Hall. Orana Hall is the gathering place for activities for the whole student body. This is a large area that has retractable walls, allowing the space to be divided into three learning areas, which are predominantly used for drama, dance and art.

Demountables
On the edge of the main oval, six demountable classrooms have been established to provide additional general learning spaces.

Edmund Rice Centre - Senior School Campus
The Centre provides a focused learning area for our Senior students and encourages passive supervision with a tertiary feel about it. Spanning two levels, the Edmund Rice Centre provides four classrooms on the lower level and seven on the upper level.  Many walls are able to be folded back so the area doubles as an examination space and function area.  The site incorporates two designated study areas, the Waterford and Tracey Rooms, as well as two kitchenettes and a science block. 

Fr John Williams MDT Centre
The Materials, Design and Technology building consist of four specialist workshops, a Design Hub, a machine shop and a dedicated theory room.

Cooking rooms
Cooking and catering rooms, including a commercial kitchen which Hospitality students can use to cater for College events, are situated on the main campus.

Howe IT Centre
This block i specialist Information Technology classes and the EAL Learning Hub.

Mary MacKillop Library
The Mary MacKillop Library is at the heart of the school's academic resources.  It is situated on the Main Campus and provides two tutorial rooms, a reading book nook, publishing room, computer stations and a Senior student study area. 

Penola Innovation Centre
This centre incorporates STEM, Science, and IT learning spaces, as well as an amphiteatre.

Tenison Woods Centre - Middle School Campus
An open, purpose built space suited to Year 7 and 8 learning, with several breakout spaces that provide areas for students to work on their own or in groups outside of the classroom. The Tenison Woods Centre includes the Marian Wing and the O'Halloran Wing.  Middle School students also take general classes in the Wilding Wing.

Trade Training CentreThe Centre is fully equipped for VET Fitness classes, Electrotechnology and Aquaventure courses.