West Marin Montessori School
West Marin Montessori School is a licensed child care center in San Geronimo, CA, licensed for up to 24 children and serving preschool-age children. It has held its California license since 2016. Since February 2021, state licensing staff have inspected it 4 times. The state issued 1 citation, 0 of them Type A (the most serious). None came in the last 12 months. Measured by weighted citations per inspection, it is tied for #50 of 131 centers in Marin County and has fewer citations per inspection than 61% of California licensed centers.
Inspection record
Every state visit
What inspectors cited most
Citations, newest first
Based on interview and record review, the licensee did not comply with the section cited above, which poses/posed a potential health, safety or personal rights risk to children in care.
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About this center
Common questions
Does West Marin Montessori School take infants?
Not under this license, which covers preschool-age children.
Has West Marin Montessori School had any serious violations?
No Type A citations since 2021. It has 1 Type B citation, listed above.
How does West Marin Montessori School compare with other daycares in Marin County?
It is tied for #50 of 131 centers in Marin County by weighted citations per inspection, and has fewer citations per inspection than 61% of California licensed centers with enough inspection history to compare.
When was West Marin Montessori School last inspected?
Sep 22, 2026. No citations were issued during that visit.
How much does West Marin Montessori School cost?
California does not publish individual centers’ prices, so ask West Marin Montessori School for its current tuition. For comparison, the median full-time price at licensed centers in Marin County, which includes San Geronimo, was $1,683 a month for preschoolers (about $2,120 today) in the state’s 2021 Regional Market Rate Survey.
Who runs West Marin Montessori School?
The licensee is West Marin Montessori School, and the administrator listed with the state is Alyssa Gleason.
Licensed centers nearby
6001 Sir Francis Drake Blvd., San Geronimo · ZIP 94963 away · 26 spotsAbout typicalSan Geronimo Valley Community Center Child Care
6350 Sir Francis Drake Blvd., San Geronimo · ZIP 94963 away · 52 spotsAbout typicalLittle Mountain Preschool
100 Tarry Road, San Anselmo · ZIP 94960 away · 36 spotsNo citationsDay Caring Preschool
2398 Sir Francis Drake, Fairfax · ZIP 94930 away · 60 spotsNo citationsKinderblast Preschool
102 Marinda Drive, Fairfax · ZIP 94930 away · 30 spotsAbout typicalFirst Friends Montessori
86 Mono Avenue, Fairfax · ZIP 94930 away · 24 spotsNo citations
Citations are quoted from California Department of Social Services inspection and complaint reports. Type A citations are the state’s most serious category (an immediate risk to children’s health, safety or personal rights); Type B citations are a potential risk. A citation is a finding about one rule, not a judgment about a center overall. Complaint allegations appear here only when the state substantiated them.
To read the full state reports, search facility number 214005391 on the California Care Facility Search. Data refreshed Oct 3, 2026.
Comparing centers? See how to choose a daycare: 30 questions to ask and a printable checklist.