Marin Horizon School

Public-record details

Address

305 Montford Avenue, Mill Valley, CA 94941

Phone

(415) 388-8408

Listed under

Child care centers

California facility number

210111309

Facility type (CDSS)

Child care center

License status (CDSS file, 05/25/2025)

Licensed

Licensed capacity

110 children

First licensed

Jun 29, 1992

Licensee

Marin Horizon School, INC

Administrator

Catherine Hills, Site Dir.

County

Marin County

California CDSS Community Care Licensing lists license 210111309 as Licensed in its open-data file dated 05/25/2025. Check the state's Care Facility Search for current status. Source: California Department of Social Services, Community Care Licensing (record). Data as of 2026-10-02.

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What this California license record shows

California child care centers are licensed by the Department of Social Services, Community Care Licensing Division. This page shows the license status, capacity and dates in the state's open-data file (a snapshot dated 05/25/2025); the license may have changed since. It is not a rating or a safety assessment. The state's Care Facility Search page for this license shows current status and the inspection reports and citations the state has posted. Visit in person and ask the questions in our guides.

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