Century Private School and Keystone School are both in Toronto, about 26 km apart. Both schools offer Canadian programmes. Century Private School also offers Montessori, and Keystone School also offers IB. Published annual fees are close, at CA$19,900 - 29,700 for Century Private School and CA$22,850 for Keystone School. Century Private School takes pupils from 2 to 18, and Keystone School from 11 to 18. Century Private School is the larger school, with around 250 pupils to Keystone School's 100. Typical class sizes are 14 at Century Private School and 10 at Keystone School.
11181 Yonge Street, Richmond Hill, Ontario, Canada L4S 1L2. Century Private School is housed in a historic landmark (circa 1922) with connections to the Town of Richmond Hill. The updated facility offers bright classrooms and small class sizes, and the curriculum combines the Montessori method up to age six with an enriched Ontario Ministry of Education curriculum to grade twelve.
Location
Located in the University District of Toronto at 186 St. George Street. The campus is 20 metres from the St. George subway station. Proximity to the University of Toronto provides access to a university campus atmosphere and opportunities for higher education exposure.
Stages
Stages
Montessori Preschool; Montessori Kindergarten; Elementary School; Secondary School
Stages
Middle School (Grades 6-8); High School (Grades 9-12)
School type
School type
Private school
School type
IB Candidate School
Pupil nationality mix
Pupil nationality mix
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Pupil nationality mix
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Additional learning support
Additional learning support
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Additional learning support
Mentorship Program
Country affiliation
Country affiliation
Canada
Country affiliation
Canada
Religious affiliation
Religious affiliation
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Religious affiliation
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School day structure
School day structure
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School day structure
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Bus service details
Bus service details
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Bus service details
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Fees
Fees
Fee details
Fee details
Application and Registration Fees - Application fee (one-time): CAD 300. - Registration fee (one-time, per family): CAD 500.
Annual Tuition — 2026/27 (by program and student type) - Montessori Pre‑School (ages 2.5–4): Local CAD 19,900 per year; International CAD 24,800 per year. - Montessori Kindergarten (ages 4–6): Local CAD 20,900 per year; International CAD 25,300 per year. - Elementary (Grades 1–8): Local CAD 21,900 per year; International CAD 26,500 per year. - Secondary (Grades 9–12): Local CAD 21,900 per year; International CAD 29,700 per year.
Additional mandatory fees (where applicable) - International student health insurance (per school year, international students only): CAD 700. - Guardianship fee (secondary international students requiring a guardian): CAD 1,500 per year. - Miscellaneous fee: included for most Montessori and elementary placements; CAD 800 per year for secondary (covers items such as yearbook, student agenda, club and athletics contributions; field trips are not included).
Optional and other costs - Hot lunch: included for certain early‑years and kindergarten placements; for elementary there is an optional hot lunch charge of CAD 2,000 where applicable. - Extended care (where offered): Before‑school (7:30–8:30) and after‑school (4:30–6:00) available for early years at CAD 1,500 per school year (optional). - School uniform (approximate cost for one basic set): CAD 550 per set (price varies by number of pieces). - Sibling discounts: 5% for the second child and 10% for the third child from the same family in the same academic year.
Billing schedule and payment terms (structure and due dates) - Full payment: pay the full annual tuition amount in one payment at registration. - Installment plan (deposit + three scheduled instalments): a deposit is paid at registration and the remaining balance is collected through three scheduled post‑dated payments due on June 1, September 1 and December 1 (the fee schedule lists the deposit and each instalment amount for the chosen plan). The school's published plan uses a deposit equal to 10% of the plan total followed by three equal instalments. - Monthly instalments: a deposit is paid at registration followed by nine monthly post‑dated payments dated June 1, July 1, August 1, September 1, October 1, November 1, December 1, January 1 and February 1; the school's published structure treats the deposit as 10% of the plan total and each monthly instalment as approximately 10% of the plan total.
Example instalment amounts (calculated using the school's published instalment structure applied to the 2026/27 annual tuition figures) - Montessori Pre‑School — Local (annual CAD 19,900): - Deposit (10%): CAD 1,990. - Three‑installment plan: three equal instalments of CAD 5,970 (deposit + three instalments cover the full annual tuition on the published schedule). - Monthly plan: nine monthly instalments of CAD 1,990 after the deposit. - Montessori Pre‑School — International (annual CAD 24,800): - Deposit (10%): CAD 2,480. - Three‑installment plan: three equal instalments of CAD 7,440. - Monthly plan: nine monthly instalments of CAD 2,480. - Montessori Kindergarten — Local (annual CAD 20,900): - Deposit (10%): CAD 2,090. - Three‑installment plan: three equal instalments of CAD 6,270. - Monthly plan: nine monthly instalments of CAD 2,090. - Montessori Kindergarten — International (annual CAD 25,300): - Deposit (10%): CAD 2,530. - Three‑installment plan: three equal instalments of CAD 7,590. - Monthly plan: nine monthly instalments of CAD 2,530. - Elementary — Local (annual CAD 21,900): - Deposit (10%): CAD 2,190. - Three‑installment plan: three equal instalments of CAD 6,570. - Monthly plan: nine monthly instalments of CAD 2,190. - Elementary — International (annual CAD 26,500): - Deposit (10%): CAD 2,650. - Three‑installment plan: three equal instalments of CAD 7,950. - Monthly plan: nine monthly instalments of CAD 2,650. - Secondary — Local (annual CAD 21,900): - Deposit (10%): CAD 2,190. - Three‑installment plan: three equal instalments of CAD 6,570. - Monthly plan: nine monthly instalments of CAD 2,190. - Secondary — International (annual CAD 29,700): - Deposit (10%): CAD 2,970. - Three‑installment plan: three equal instalments of CAD 8,910. - Monthly plan: nine monthly instalments of CAD 2,970.
Payment mechanics and terms - Post‑dated cheques: some instalment options require post‑dated cheques dated to the payment due dates; cheques are to be made payable to Century Private School. A returned cheque (NSF) fee of CAD 50 applies. Late or arrears payments of 30 days may be treated as withdrawal. Tax receipts are issued for any portion of tuition considered childcare.
Boarding and accommodation - No boarding fees are listed in the school's published fee schedules; the school does publish a guardianship fee for secondary international students (CAD 1,500 per year) for students who require a designated guardian while studying. No residential boarding program or boarding fees are shown.
Refund information and timing - Domestic (local) students: a withdrawal and refund request for the upcoming school year must be received by May 1 (school year deadlines are published); the registration fee, deposit and September tuition are non‑refundable. Refunds are issued to the original payer and are processed within 30 days of an approved written refund request. No partial refunds are issued for late arrival, holidays, sickness or missed days. - International students: refunds of tuition and applicable fees are issued only upon receipt of an official rejection letter from the Canadian mission (study permit/visa refusal). The application fee (CAD 300), registration fee (CAD 500) and a specified portion of tuition (CAD 2,850, as published) are non‑refundable; refunds following study permit refusal are issued to the person who provided the original payment and are processed within 30 days of a written refund request with the required documentation. No refunds are issued after a study permit is granted or for student withdrawals for reasons other than official study permit refusal.
Points to note about charges and changes - The school's fee schedules show program‑specific additional charges (uniforms, optional hot lunch, extended care, miscellaneous fees) and sibling discounts. Fees are subject to change and the school's published schedules identify which items are non‑refundable; returned cheque and late payment penalties are specified.
Fee payment options summary - Accepted/explicitly published payment mechanisms include post‑dated cheques and standard cheques payable to Century Private School; a returned cheque (NSF) fee of CAD 50 is charged where applicable. Instalment schedules require a deposit at registration and post‑dated cheques for the scheduled payment dates. Tax receipts are issued for eligible childcare portions.
Fee details
Application and Registration
- Application fee: CAD 300.00 (one-time, payable at the time of application). - Registration (enrolment) fee: CAD 2,800.00 (one-time, payable on acceptance).
Tuition and Annual Mandatory School Fees (2025–26 academic year)
- Tuition (standard day student / international student rate): CAD 20,250.00 per academic year. - Resource fees: CAD 750.00 per academic year. - Activity fees: CAD 500.00 per academic year.
Fees charged as one-off or per-item (mandatory / common)
- Gym kit (required for PE/field trips): CAD 325.00 (reusable across years). - Middle school camp trip: CAD 500.00 to CAD 750.00 (range depending on trip). - High school camp trip: CAD 600.00 to CAD 850.00 (range depending on trip).
Optional / Additional costs
- Hot lunch program: approximately CAD 200.00 per month. - Yearly international study trip (optional): typically CAD 5,000.00 or more depending on destination and program. - Yearly trip to French Canada (optional): CAD 500.00.
Boarding / Homestay / Residence (international students)
- Homestay (single room with internet and three meals per day): CAD 15,700.00 for the 10-month school year (September–June). - Student residence options: available for inquiry; fees vary by option (contact admissions for current residence pricing).
International-student specific fees
- Health insurance (international students): CAD 750.00 per year (mandatory). - Custodianship (for students under 18): CAD 1,000.00 (non-refundable). - Student visa processing fee (school's processing): CAD 1,250.00 (does not include fees payable directly to immigration authorities).
Billing schedule and payment terms
- Annual billing: tuition and annual fees are stated per academic year. Instalment plans are offered; families must contact the school to arrange payment plans or instalments. Late-payment penalties apply. - Late-payment interest: 1.5% per month (equivalent to 18% per annum) on overdue amounts for the 2025–26 fee schedule. - Responsibility for payment: parents/guardians are responsible for all charges for the full academic year; unpaid accounts may result in restriction from classes and withholding of records/transcripts until accounts are settled.
Refunds and non-refundable items
- Application and registration fees are non-refundable. - Custodianship and certain administrative/service fees are non-refundable. - Visa refusal refund (international students): when a study permit is refused by the immigration authority, a full tuition refund (less any non-refundable items listed by the school) is granted provided the school is notified in writing within the time frame specified by the school and a copy of the official refusal letter is provided. Specific refund procedures and time limits apply.
Sibling discount and concessions
- Sibling discount: a 10% reduction in tuition fees applies to the second sibling (and subsequent siblings) enrolled and attending at the same time; the discount applies to the lesser of the full year's tuition and is applied to tuition only (not to other fees).
Accepted payment methods and payment channels
- International bank transfers and multi-currency payment support are available via the school's PayMyTuition payment partner; this service supports payments from banks in many countries and currencies. - Payment plans and instalment arrangements are available through the school's finance office; families can also use standard banking/wire transfer methods as coordinated through PayMyTuition or the school's finance office.
Other important financial notes
- Homestay fees are quoted for the 10-month school year (September–June); additional charges may apply for special dietary needs. - Optional trip costs and extracurricular charges are billed separately and vary by program and destination. - Outstanding balances can affect a student's continued enrolment and release of academic documents.
Diving deeper
Diving deeper
Boarding arrangements
Boarding arrangements
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Boarding arrangements
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Uniform requirement
Uniform requirement
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Uniform requirement
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Food options
Food options
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Food options
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House system
House system
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House system
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Governance and ownership
Governance and ownership
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Governance and ownership
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Academics
Academics
Curriculum details
Curriculum details
The Ontario Ministry of Education curriculum is followed, enriched and extended to Grade 12. Specialists teach French, Visual Arts, Drama, Music, and Physical Education, with Grades 5–8 receiving additional focus in Math, Language, Science and Social Studies, and international students receive ESL support and access to an Academic Pathway Program. The Mathematics Program builds a solid conceptual foundation across five strands, includes financial literacy, and uses a mix of traditional and hands-on, differentiated instruction. The Language Arts Program emphasizes Reading, Writing, Oral Communication, and Media Literacy, with exposure to influential authors and strong grammar and writing skills. The Science Program covers chemistry, physics, astronomy, zoology, and botany, complemented by field trips to connect theories to real-life applications. The Arts Program encompasses Visual Arts, Music, Drama, and Performing Arts, with specialists, a Grade 4 band, and regular concerts.
Curriculum details
Keystone School offers the Ontario Secondary School Diploma (OSSD) through the Flexible OSSD Homeschool Program. The program is fully accredited by the Ontario Ministry of Education and enables the OSSD to be earned from anywhere in the world. Courses are asynchronous with about 110 hours of learning material across 3–5 units, and final grades consist of 70% coursework and 30% final assessments. The program provides Grades 9–12 with university preparation and a dedicated University Pathways framework, with academic guidance to support course selection and university applications. Gifted and Advanced Learners are among the targeted student groups. Keystone is pursuing International Baccalaureate Diploma Programme candidacy, with an IB Preparation and IBDP pathway announced for the 2026–2027 academic year.
Student teacher ratio
Student teacher ratio
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Student teacher ratio
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Exam results
Exam results
52 Polar Expressions Writing submissions were selected. 59 students received Awards of Distinction in the Mathematica Centrum National Competition, and 12 students earned Honor Roll with one Grade 8 student achieving first-place honors. A Century Private School student was awarded the Lester B. Pearson International Scholarship in 2023. CPS Secondary students have earned over $1 million in university scholarships and consistently rank in the top 25% in North America for the University of Waterloo CEMC competition.
Exam results
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Higher education progression
Higher education progression
Graduates are admitted to top universities across Canada and beyond. Notable achievements include the Lester B. Pearson International Scholarship awarded to a CPS student in 2023. CPS Secondary students have earned over $1 million in university scholarships.
Higher education progression
Keystone supports higher education through University Pathways and university partnerships that assist international applicants, including language-requirement waivers and scholarships. In 2024 Keystone graduates entered programs at universities in Canada and abroad, including University of Toronto, McMaster, McGill, Western, York University, Dalhousie, Ontario Tech University, Rutgers, University of Arizona, and others.
Gifted and talented
Gifted and talented
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Gifted and talented
Gifted and Advanced Learners are included among Keystone's target student groups in the OSSD Homeschool Program.
Academic calendar
Academic calendar
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Academic calendar
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Wellbeing & support
Wellbeing & support
Social & emotional learning
Social & emotional learning
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Social & emotional learning
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Special educational needs (SEN)
Special educational needs (SEN)
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Special educational needs (SEN)
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English as an additional language
English as an additional language
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English as an additional language
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Mental wellbeing
Mental wellbeing
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Mental wellbeing
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Safeguarding
Safeguarding
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Safeguarding
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Safeguarding policy
Safeguarding policy
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Safeguarding policy
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Facilities
Facilities
Facilities overview
Facilities overview
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Facilities overview
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Sports facilities
Sports facilities
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Sports facilities
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Academic facilities
Academic facilities
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Academic facilities
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Extra curricular facilities
Extra curricular facilities
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Extra curricular facilities
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Parent experience
Parent experience
History
History
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History
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Community
Community
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Community
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Parent teacher association
Parent teacher association
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Parent teacher association
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Extra-curricular
Extra-curricular
Academic & intellectual
Academic & intellectual
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Academic & intellectual
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Arts & creative
Arts & creative
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Arts & creative
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Cultural & language
Cultural & language
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Cultural & language
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Social & hobbies
Social & hobbies
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Social & hobbies
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Community & service
Community & service
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Community & service
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Leadership & professional
Leadership & professional
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Leadership & professional
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Lifestyle & wellbeing
Lifestyle & wellbeing
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Lifestyle & wellbeing
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Language provision
Language provision
Language provision
Language provision
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Language provision
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Bilingual teaching
Bilingual teaching
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Bilingual teaching
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Immersion programs
Immersion programs
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Immersion programs
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Reputation
Reputation
Awards
Awards
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Awards
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Accreditations
Accreditations
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Accreditations
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Admissions
Admissions
Admissions
Admissions
1. Submit Your Application. Start your journey by completing our online application form; it's quick and easy and the first step toward joining our school community. The Admissions Staff are available to help you from your initial inquiry through to the completion of the application process. Required documents include the Enrollment Form, a copy of the student's most recent and last year (2 years) report cards, Vaccination/Immunization Record from birth, Birth Certificate, Award Certificate (if any), Personal Statement (minimum of 200 words), Completed Student Questionnaire Form, Completed School Recommendation Form, IEP/SSP Documentation (if any), and an Interview with the Principal. 2. Personalized Follow-Up. After we receive your application, the admissions team will reach out to discuss next steps and answer any questions. This is your chance to learn more about what makes Century Private School special. The team will guide you through the next steps of the process. 3. Prepare for Your Start. Once accepted, we'll help you get everything in place for a smooth beginning at our school, from orientation details to necessary materials.
Admissions
Keystone School is a fully accredited Canadian independent private school for grades 6 to 12. The admissions process is designed to ensure a good fit and to support families at every step. Step 1: Book a School Tour to visit the campus, meet the Principal, see classrooms and facilities, and learn about the school's educational approach. Step 2: Submit an online application, including a copy of the student's ID (passport or birth certificate) and the most recent transcript or report cards from the last three years. Step 3: Schedule a Student Meeting with the Principal or an Academic Director to discuss the student's interests, goals, and learning style. Step 4: Classroom Visit may be offered, giving the student a half-day in class to meet future classmates and experience lessons. Step 5: Offer of Admission is issued, including academic placement information, tuition and fee details, and an acceptance deadline.
Scholarships
Scholarships
The school offers substantial entrance scholarships for graduates who are admitted to top Canadian universities. These scholarships recognize student achievements.
Scholarships
The school offers four merit-based scholarships: Academic Excellence, Arts & Innovation, Leadership & Community Engagement, and the International Student Merit Scholarship. Each scholarship is valued at 5,000 toward tuition and only one scholarship is available per student. Who can apply: All students applying for admission to Keystone School. Application materials include a 500–1,000 word scholarship essay or portfolio and the Keystone School application form. Application timeline for the 2026–2027 academic year includes three rounds: First Round submissions due by November 1, 2025; notification by November 14, 2025; enrolment deadline to secure the scholarship by December 15, 2025. Second Round submissions due by December 12, 2025; notification by December 19, 2025; enrolment deadline January 23, 2025. Third Round submissions due by February 23, 2026; notification by February 27, 2026; enrolment deadline March 13, 2026. Submission materials needed: a 500–1,000 word scholarship essay, three years of transcripts, and a copy of the student's ID. Submit Scholarship Application. Need-Based Assistance is available through Apple Financial for families needing additional support.