Sacred Heart College is a secondary school in Auckland, New Zealand. It is a Catholic, Marist College set on 60 acres (24 ha) of land overlooking the Tamaki Estuary in Glen Innes. The college was opened in 1903 in Ponsonby, by the Marist Brothers. It is the oldest existing Catholic boys' secondary school in Auckland although it has changed its location, moving to its current Glen Innes site in 1955. The Marist Brothers continue to be a presence in the school community, with both teaching and maintenance of school grounds undertaken in part by the Brothers. The Headmaster role at the college was served solely by Marist Brothers up until 1993, when Brendan Schollum took the role; the college's first lay principal. In 2003, the college held its centennial celebrations, which included the opening of a new administration building, technology block and Year 7 and 8 Department, and in 2005 it celebrated 50 years of being at the Glen Innes site. At the end of 2006, Jim Dale became the third lay Headmaster at Sacred Heart College, taking over from Phillip Mahoney. Sacred Heart currently offers NCEA as its national qualification standard.