The new school was named Marist College North Shore and was a Secondary school (Years 7–12) for boys in the North Sydney and Mosman area. The college adopted the colours blue, black and gold and the former Marist Brothers Mosman school motto, “"Virtus Ubique Vincit"" (Latin) meaning “"Courage Conquers All". "Sacred Heart Primary School, although no longer a part of the school, remained as a feeder school to Marist College North Shore. This change of school saw a complete redesign and reconstruction of the campus.