CCFC-Mary Lane Infant and Toddler Center
One Webster Street, San Francisco, CA
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The International School of San Francisco is a licensed child care center in San Francisco, California. The state has licensed it since August 27, 2014, for up to 170 children.
It describes a Bilingual / immersion approach, with pre-k.
California Department of Social Services, Community Care Licensing Division lists 9 visits since Aug 2023, with 0 Type A and 3 Type B citations.
Hours
Programs
| Ages | Pre-K (Age 2), Pre-K (Age 3), Pre-K (Age 4), and Kindergarten |
|---|---|
| Programs | Pre-K |
| Approach | Bilingual / immersion (French and English) |
| Curriculum | The Cycle System |
| Discounts | Advance Plan discount for payment in one installment |
| Languages | French |
| Licensed capacity | 170 childrenFrom the state license |
Cost
The International School of San Francisco has not listed its tuition. For comparison, full-time infant care at a child care center in San Francisco County has a median price of $607 a week (U.S. Department of Labor, 2022).
State record
California Department of Social Services, Community Care Licensing Division lists 9 visits to The International School of San Francisco since Aug 2023. Its published counts show 0 Type A and 3 Type B citations across those visits.
9 visits since Aug 2023 · Last visit Nov 14, 2025
Type A citations 0 · Type B citations 3, 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.
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Reviews
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One Webster Street, San Francisco, CA
1500 Grove Street, San Francisco, CA
1631 Hayes Street, San Francisco, CA
San Francisco, CA 94117 · Home daycare: the provider shares the address with families
1501 Grove Street, San Francisco, CA
San Francisco, CA 94117 · Home daycare: the provider shares the address with families
San Francisco, CA 94117 · Home daycare: the provider shares the address with families
San Francisco, CA 94117 · Home daycare: the provider shares the address with families
San Francisco, CA 94117 · Home daycare: the provider shares the address with families
FAQ
Yes. California Department of Social Services, Community Care Licensing Division lists it as licensed and operating, first licensed August 27, 2014.
California Department of Social Services, Community Care Licensing Division lists 9 visits to The International School of San Francisco since Aug 2023. Its published counts show 0 Type A and 3 Type B citations across those visits.
170, the licensed capacity on the state record.
Its hours are not listed. Call (415) 231-5733 to confirm.
It has not listed its tuition. Call (415) 231-5733 to ask.
(415) 231-5733.
1155 Page Street, San Francisco, CA 94117. The nearest other daycare we list is Hamilton Transitional Housing, 0.3 miles away.