Welcome To Cornerstone Montessori Prep School
WHERE OUR STUDENTS BECOME EXTRAORDINARY PEOPLE
Our goal is to transform ordinary lives into extraordinary ones through Faith, Leadership, Character, and Achievement. We also believe that a faith-based education will develop a strong foundation for character development; nurture leadership qualities by developing confidence, respect and moral integrity; and equip our students with the capacity to be effective citizens in society.
Cornerstone Montessori Prep School has been providing faith-based education in downtown Toronto for over 35 years, offering exceptional programs from preschool through high school.
Our preschool program, now participating in the Canada-Wide Early Learning and Child Care (CWELCC) program, provides young children with a nurturing environment where they can develop foundational skills in both academics and social-emotional learning. We’re committed to offering high-quality care while fostering a love of learning from an early age.
For our high school students, we offer a distinguished honours program designed for those seeking an intellectually stimulating environment. This program emphasizes critical thinking, independent learning, and advanced subject matter to prepare students for top Canadian and international post-secondary institutions. In addition, our Advanced Placement (AP) courses provide university-level coursework in subjects such as math, science, history, and English, allowing students to earn college credit and gain an early advantage in their academic careers.
At Cornerstone, we prioritize academic growth, character development, and a strong foundation in faith at every stage of learning. If you’re looking for a school that will challenge, inspire, and prepare your child for success at top universities across Canada and the world, Cornerstone Montessori Prep School is the place to be. Join us and unlock your child’s full potential!
(647) 493-8660




About Us
INSPIRING POSSIBILITIES
FAITH
A faith-based education will develop a strong foundation for character development, nurture leadership qualities by developing confidence, respect and moral integrity as well as equip our students with the capacity to be effective citizens in society.
LEADERSHIP
We provide a strong, positive and supportive environment in which students know they are respected and loved. School is a place where they can struggle, work hard, be responsible, challenge themselves and be inspired to discover the best of themselves.
CHARACTER
Our students develop life skills such as a love for learning, accountability, time management, responsibility, self-motivation and self-discipline. These are all skills that are required not only at the senior high school level but also at University and during adult life.
Our Programmes
FROM PRESCHOOL TO HIGH SCHOOL
Find Us
177 Beverley Street,
Toronto, Ontario, CANADA.

T. JUNG, ALUMNI

D.R., PARENT

“The course materials are often fun and interesting too, which helps spark Joshua’s interest in learning. The school often offers additional workshops and curriculum that broaden kids’ minds and enrich their knowledge.”
– G.C., PARENT