Guidepost Montessori at Mill Valley
270 Miller Ave, Mill Valley, CA
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Tamalpais Preschool is a licensed child care center in Mill Valley, California. The state has licensed it since May 31, 1973, for up to 65 children.
California Department of Social Services, Community Care Licensing Division lists 4 visits since May 2022, with 0 Type A and 1 Type B citation.
Hours
Programs
| Licensed capacity | 65 childrenFrom the state license |
|---|
Cost
Tamalpais Preschool has not listed its tuition. For comparison, full-time infant care at a child care center in Marin County has a median price of $548 a week (U.S. Department of Labor, 2022).
State record
California Department of Social Services, Community Care Licensing Division lists 4 visits to Tamalpais Preschool since May 2022. Its published counts show 0 Type A and 1 Type B citation across those visits.
4 visits since May 2022 · Last visit Oct 21, 2025
Type A citations 0 · Type B citations 1, as the state counts them
A cited rule is what an inspector found on the day of a visit. It is not a rating of the daycare today.
Own this daycare? Add your response to the state record
Reviews
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FAQ
Yes. California Department of Social Services, Community Care Licensing Division lists it as licensed and operating, first licensed May 31, 1973.
California Department of Social Services, Community Care Licensing Division lists 4 visits to Tamalpais Preschool since May 2022. Its published counts show 0 Type A and 1 Type B citation across those visits.
65, the licensed capacity on the state record.
Its hours are not listed. Call (415) 388-4286 to confirm.
It has not listed its tuition. Call (415) 388-4286 to ask.
(415) 388-4286.
410 Sycamore Avenue, Mill Valley, CA 94941. The nearest other daycare we list is Little School, 0.6 miles away.