Montessori school near Glen Park
Mills Montessori is about 5 miles from Glen Park, at 1400 Hillside Blvd. in South San Francisco. One campus, ages two through fifth grade, open 7:30 am to 6:00 pm since 1988.
What tends to bring Glen Park families up the hill is continuity — one school, one method, one drop-off, from age two to eleven, rather than a preschool that hands you back at five.
Glen Park is a straightforward southbound drive against most of the morning traffic, which is the thing that surprises families when they first try it — the queues are heading the other way. It is a small, tight-knit part of the city with more young families than early-years places, which is usually how a Glen Park family ends up looking at a school in San Mateo County at all.
Getting here from Glen Park
| Our campus | 1400 Hillside Blvd., South San Francisco, CA 94080 |
| Distance from Glen Park | About 5 miles |
| Getting here | South on San Jose Avenue and Mission Street, or 280 to the county line. |
| Area | San Francisco |
| Local public district | San Francisco Unified School District |
| Ages served | Two through fifth grade |
| Hours | Monday to Friday, 7:30 am – 6:00 pm |
| Enrollment | Open year-round, subject to availability |
Distance is approximate and measured in a straight line. The honest test is to drive it once at drop-off time — book a tour and you will.
What Glen Park families enroll in
Five programs, one building, one method — and the last of them runs to fifth grade.
Montessori Preschool
Preschool II is where the method does its most visible work: children choose their own tasks, stay with them as long as they hold, and start reading and calc…
Read moreages 2–3Montessori Toddler Program
A small, deliberately calm room for two- and three-year-olds — and potty training is not required to start, which rules a lot of families out elsewhere.
Read morethe kindergarten yearMontessori Kindergarten
The third year of the three-year cycle, and the one most families are tempted to skip for a free public place. It is the year the two before it were building…
Read morethrough 5th gradeMontessori Elementary School
The reason most families end up at Mills rather than somewhere closer: almost every other Montessori school within reach of here stops at kindergarten.
Read moreages 2–11Montessori Summer Sessions
Three optional summer sessions after the 180-day school year, enrolled separately, with the same 7:30 am to 6:00 pm coverage.
Read moreWhy families make the drive
Most Montessori schools within reach of Glen Park stop at kindergarten. Mills goes through fifth grade, so the method has time to finish what it started and you are not running a second school search when your child is five.
- Elementary through fifth gradeThe single most useful thing to know about us, and the reason most families travel past a closer preschool.
- Tuition published in full$1,100–$1,750 a month by program and schedule, every fee listed. No inquiry form between you and a number.
- A day that covers a working day7:30 am to 6:00 pm, Monday to Friday — which matters more the further you are driving.
- Open enrollment, year-roundSubject to availability. You apply when your family needs a place.
- Licensed and easy to checkCalifornia Department of Social Services facility #414002135, licensed capacity 120.
What Glen Park families ask
- What happens after kindergarten if we come from Glen Park?The same school. Mills runs through fifth grade, so the kindergarten year is not the exit — which is the main reason families take on a drive at all rather than enrolling somewhere closer that finishes at five.
- We are in the San Francisco Unified School District. Does that affect enrollment?No. Mills is a private school and enrollment has nothing to do with district boundaries. The district matters only in that it is your free alternative, and it is a fair thing to weigh — we have written an honest comparison with California TK that argues both sides.
- How do we actually see the school from Glen Park?Tours run mid-morning, during the work cycle, year-round and by appointment. Twenty minutes at the back of a working classroom answers more than any page can. Book a morning or call the office.
- Is there a summer option?Yes — three optional summer sessions, enrolled separately from the school year. Some families from further out use a summer session as the trial run before committing to the drive in September.
Other areas we serve
Before you commit to the drive from Glen Park, come and see a work cycle. If the room does not convince you, the website should not either.
Come and see a morning
Tours run during the school day, year-round. About 5 miles from Glen Park.