Costa Mesa, CA · Orange County
Montessori Harbor Mesa Elementary
A private Montessori school in Costa Mesa with a licensed preschool, teaching through grades K–1. Licensed by the state for up to 60 children, first licensed in 2020.
- Ages
- Primary (3–6 yr), Elementary (6–12 yr)
- Type
- Private school
- Licensed capacity
- 60 children · licensed since 2020
- Contact
- 714-549-3803
Official records
Check these yourself — California publishes every licensed center's inspection visits and substantiated complaints.
Child care center license #304371431On probation
California Community Care Licensing · licensed for 60 children · since 2020
Inspection visits, citations and complaints ↗Private School Affidavit filed for 2025–26
10 K–12 students (2025–26), as reported to the CA Department of Education
Nearby Montessori schools
Costa Mesa · 0.6 mi
Gaowa Montessori School
PrimaryCosta Mesa · 0.7 mi
International Christian Montessori Academy of Costa Mesa
InfantToddlerPrimaryElementaryHuntington Beach · 1.8 mi
My First Montessori
InfantToddlerPrimaryElementaryFountain Valley · 2.1 mi
Fountain Valley Montessori Center
PrimaryElementary
Built from public records updated 2026-11-14. Ages are inferred from license types and reported grades — confirm current programs with the school.