NextSchool

School comparison

Cornerstone Montessori Prep School vs Westside Montessori School.

Side-by-side comparison of two Toronto private schools.

Cornerstone Montessori Prep School

Cornerstone Montessori Prep School

Toronto, ON

View full profile
Westside Montessori School

Westside Montessori School

Toronto, ON

View full profile

Detailed Comparison

Cornerstone Montessori Prep SchoolWestside Montessori School
Annual Tuition$17,500$18,700
Boarding Tuition
GradesPreschool to 12Nursery/Toddler to 8
CurriculumMontessori, AP, ChristianMontessori, Ontario Curriculum
Enrollment110160
Avg Class Size1110
Student:Teacher
Gender PolicyCo-edCo-ed
Founded19952008
BoardingNo
Financial AidNoNo
Acceptance Rate100%100%
SportsVarsity Sports
ArtsMusic, Visual Art
SpecializationsMontessori, Gifted, AP, Trilingual

Comparison Highlights

  • Tuition difference: $1,200/year
  • Class size difference: 1 students
  • Westside Montessori School has larger enrollment (160 students)
  • Both schools are located in Toronto

Source: NextSchool verified school database

Last verified June 3, 2026Sources: NextSchool verified profilesData-driven comparison — no paid placements

Frequently Asked Questions

Which school fits your family?

Our AI consultant helps you decide based on what matters most — curriculum, community, values, and budget.

Talk to Our Consultant