The building Notre Dame originally occupied, was on the west side of Mclaughlin Rd, just south of Flowertown Ave, and was a former grade school, known as Beatty Flemming.

It moved to its current and present home on Notre Dame Ave. at the corner of Bovaid Drive and Kennedy Road in Brampton in 1988.

Notre Dame Football began with a rag tag bunch of flag players (intramural) and held the annual toilet bowl for the victors each year.

[2] Notre Dame has over two dozen other sports teams including volleyball, basketball, rugby, soccer, and fast pitch.

They finished the Provincial Championship as the fourth in the province, falling in the bronze medal game to St. Michael's College School of Toronto.

In 2024, they made the ROPSSAA final for the second time in two years, ultimately falling short to St. Marcellinus Varsity Boys Basketball team.