TL;DR: O.B. Montessori Center does not publish a public tuition schedule, so exact figures vary by campus, level, and year. One parent's shared account put Advanced Casa (Kinder) at roughly ₱119,000 for a recent school year (excluding books and uniforms), and SchoolFinderPH's broader Montessori tuition research places O.B. Montessori Center in the premium ₱150,000-200,000+ per year bracket for preschool, climbing higher at grade school and high school. Importantly, O.B. Montessori runs Pre-K to Grade 12 only across its five campuses (Greenhills, Fairview, Las Piñas, Angeles, Sta. Ana) — it does not offer a college program.
Introduction
If you're searching "ob montessori tuition fee," you're probably weighing whether this well-known Montessori network is worth the price tag compared to a regular private school, or against other Montessori options. O.B. Montessori Center has built a strong reputation over the decades as one of the country's most established Montessori providers, with five campuses spread from Metro Manila to Pampanga. That reputation comes at a premium price point, but the school itself does not post a public rate card, which makes budgeting harder than it should be.
This guide pulls together what is actually verifiable: the school's own published program and admission pages, one parent's publicly shared tuition figure, and SchoolFinderPH's own broader research into Philippine Montessori school pricing. Where a number cannot be confirmed against an official source, we say so rather than guess. We also clear up a common misconception: O.B. Montessori is a Pre-K to Grade 12 school, not a preschool-to-college pipeline, so if you were hoping to send your child there through university, you'll need a different plan for college.
A disclaimer up front, since it applies to everything below: tuition and fees change nearly every school year, so treat every figure here as a planning estimate and verify directly with the specific campus before you commit.
How much is OB Montessori tuition?
There is no official, publicly posted fee schedule from O.B. Montessori Center as of this writing, across any of its five campuses. The best available data points come from two places: one parent's own account of what they paid, and SchoolFinderPH's independent research into Philippine Montessori pricing tiers, which places O.B. Montessori Center in the premium bracket.
One parent, posting publicly, reported paying around ₱119,000 for Advanced Casa (Kinder) for a recent school year, not including notebooks, uniforms, bag, or snack bag. That figure is a single data point from one family, not a confirmed rate for all campuses or all years, but it is a real, attributed number rather than an estimate.
OB Montessori tuition by level (estimated ranges)
The table below combines the parent-reported Casa figure with SchoolFinderPH's own premium-tier Montessori research. Treat these as directional planning ranges, not quotes from the school.
| Level | Ages | Estimated Annual Tuition (₱) | Basis |
|---|---|---|---|
| Casa (Preschool, Pre-K to Kinder) | 3-5 | ~110,000-200,000+ | Parent report (~₱119,000 Advanced Casa) plus SchoolFinderPH premium-tier Montessori data |
| Primary Grade School | 6-8 | ~120,000-250,000 | SchoolFinderPH premium-tier Montessori data (grade school typically 10-30% above preschool) |
| Intermediate Grade School | 9-12 | ~120,000-250,000 | Same basis as above |
| Junior High School | 13-16 | ~80,000-200,000+ | SchoolFinderPH premium-tier Montessori data |
| Senior High School | 17-18 | ~80,000-180,000+ | SchoolFinderPH premium-tier Montessori data |
| College | — | Not offered | O.B. Montessori Center is Pre-K to Grade 12 only |
Quotable stat: One parent's publicly shared account puts O.B. Montessori's Advanced Casa (Kinder) tuition at roughly ₱119,000 for a recent school year, excluding books and uniforms.
Quotable stat: O.B. Montessori Center operates five campuses in Metro Manila and Pampanga — Greenhills, Fairview, Las Piñas, Sta. Ana, and Angeles — all under the same Pre-K to Grade 12 program structure.
Fees at each campus may differ, since admissions, requirements, and even entry ages are managed per campus per O.B. Montessori's own admissions pages. If you're comparing the OB Montessori Greenhills campus against the OB Montessori Fairview campus, request a written quote from each rather than assuming they charge the same amount.
Why does the Montessori method make tuition higher?
Montessori programs generally cost more than a standard DepEd private school because the method itself is resource-intensive: smaller class sizes, specialized materials, and trained guides all add cost that traditional classrooms don't carry. Rather than repeat that explanation here, SchoolFinderPH's Montessori school tuition guide breaks down exactly what drives Montessori pricing nationwide, including why "high-fidelity" programs like O.B. Montessori's sit at the premium end of that spectrum. This guide focuses specifically on O.B. Montessori's own campuses, levels, and enrollment process.
O.B. Montessori Center positions itself, in its own words, as "a progressive pre-k to 12 co-educational school, offering a viable alternative to international schools." That framing matters for your budget expectations: you should compare its cost against premium and international-curriculum schools, not against an average neighborhood private school.
Does OB Montessori offer college?
No. This is worth stating plainly because the question comes up often: O.B. Montessori Center's own website describes it as a Pre-K to Grade 12 institution, covering Casa (ages 3-5), Primary and Intermediate Grade School (ages 6-12), Junior High School (ages 13-16), and Senior High School (ages 17-18). There is no degree-granting college or university program at any of its five campuses. Families planning a full Montessori-to-degree pathway will need to transition their child to a college or university after Grade 12, the same as with any other K-12 school in the Philippines.
How does OB Montessori enrollment work?
Enrollment runs through an online application system, with a separate portal for each of the five campuses (Greenhills, Fairview, Las Piñas, Angeles, Sta. Ana). Per the school's own published admission requirements pages, the process generally looks like this:
- Check grade-level requirements for your child's age and intended entry level (Casa, Grades 1-5, or Grades 6-11 requirements differ by campus).
- Submit the online application through your target campus's dedicated portal.
- Provide required documents — for Filipino applicants: a PSA-authenticated birth certificate, a passport-sized photo, and a report card or SF9 form if transferring. For foreign applicants: birth certificate with English translation, passport biodata and visa pages, and an ACR I-Card.
- Wait for evaluation. O.B. Montessori's own admission pages state that "submitted admission requirements are subject to evaluation before enrollment."
For Grade 1 specifically, the school's published requirements state applicants must be six years old by August 31 of the incoming academic year and must have completed kindergarten at a DepEd-accredited school with a Learner Reference Number (LRN). Grades 2 to 5 applicants must be 7 to 10 years old with a quarterly general average of at least 80% and no individual grade below 78%.
| Requirement | Filipino Applicants | Foreign Applicants |
|---|---|---|
| Birth certificate | PSA-authenticated | With English translation |
| Photo | Passport-sized (digital) | Passport-sized (digital) |
| Academic records | Report card / SF9 (if applicable) | Report card / SF9 (if applicable) |
| Identity/travel docs | Not applicable | Passport biodata + visa page |
| Additional documents | Not applicable | ACR I-Card |
How to choose the right OB Montessori campus
- Start with location, not price, since O.B. Montessori has not published a fee comparison across campuses. Pick the campus within a reasonable commute first, then request its current fee schedule.
- Ask each campus for a written quote covering tuition, miscellaneous fees, books, and uniforms — several parent accounts note that the headline tuition figure excludes these.
- Confirm your child's entry-level eligibility early, especially for Grade 1 (age and LRN requirement) and Grades 2-5 (academic average requirement), since these can affect which school year your child can start.
- Compare against your real budget ceiling. If ₱110,000+ per year is above what your family can sustain through Grade 12, SchoolFinderPH's Montessori school tuition guide lists more affordable Montessori tiers across the Philippines.
- Plan for after Grade 12 separately, since O.B. Montessori does not offer a college program — your child will need to apply to a college or university like any other Grade 12 graduate.
Ready to find the right school? Browse schools or compare tuition and reviews across hundreds of Philippine schools on SchoolFinderPH.
Sources
- O.B. Montessori Center official website — campus list (Greenhills, Fairview, Las Piñas, Angeles, Sta. Ana), Pre-K to Grade 12 program structure, self-description as "a progressive pre-k to 12 co-educational school, offering a viable alternative to international schools"
- O.B. Montessori Center Casa program page — Casa program age range and description
- O.B. Montessori Center Las Piñas admissions page — enrollment process steps
- O.B. Montessori Center Grades 1-5 requirements, Fairview campus — Grade 1 and Grades 2-5 eligibility and document requirements
- Parent-shared tuition figure via Threads — ~₱119,000 Advanced Casa (Kinder) tuition for a recent school year, excluding books/uniforms/bag
- SchoolFinderPH: Montessori School Tuition Fees in the Philippines — premium-tier Montessori pricing data used for grade school, JHS, and SHS ranges in this guide
A note on these figures: O.B. Montessori Center has not published a public tuition schedule for any campus as of this writing. The ranges above combine one parent's shared account with SchoolFinderPH's broader Montessori pricing research and should be treated as a planning reference, not an official quote. Always request the current written fee schedule from your specific campus's admissions office before enrolling.
