Photos(3)

    Annex Montessori Childcare Center — photo 1Annex Montessori Childcare Center — photo 2Annex Montessori Childcare Center — photo 3

    Photo by Aneeda Media · via Google

    School

    Annex Montessori Childcare Center

    3400 Aerojet Ave, El Monte, California CA 91731

    Rating Average star rating and review count.Source: Google

    3.8 (10)
    This school
    3.8★
    El Monte avg
    4.4★
    California avg
    4.8★

    About

    Annex Montessori Childcare Center is a Montessori school located in El Monte, California.

    Tuition & Programs

    This school hasn't published tuition — contact them directly, or help other families by sharing what you know.

    Is this an accredited Montessori school?

    No accreditation or membership from a recognized Montessori body (AMI, AMS, or Montessori Canada) is on file for this listing. Because "Montessori" isn't a protected trademark in the US or Canada (a 1967 US trademark ruling put the term in the public domain in the US), any school can use the name regardless of how closely it follows the method. That doesn't mean this school isn't authentically Montessori; it means accreditation status isn't the way to check here. Ask the school directly about their teacher training (look for AMI or AMS-trained staff) and ask to observe a classroom work cycle.

    Accreditation is not the same as an operating licence. A provincial/state child care licence or private school registration only confirms a school is legally allowed to operate — it says nothing about whether the teaching method is Montessori.

    Teacher credentials matter too. Ask how many lead teachers hold AMI, AMS, or MACTE-accredited teacher training — a strong signal independent of the school's own accreditation status.

    Full guide: how to verify any Montessori school →

    Upcoming tours

    Reviews

    Parents report that their children have adjusted well and developed significantly at Annex Montessori, with teachers described as friendly, caring, and invested in each child's growth. Most reviews highlight strong early learning outcomes and a nurturing environment, though one parent's updated review raised concerns about frequent staff and director turnover, lack of classroom structure beyond basic routines, and security procedures.

    • Teachers Irene and Tana helped children reach proficient kindergarten levels
    • Children show significant growth in vocabulary, independence, and milestone achievement
    • Loving, nurturing environment where anxious children adjust quickly
    • Frequent teacher and director changes (5+ directors in 3+ years)
    • Year-round activities and weekly events planned

    Summary generated by AI from this school's real Google reviews — not written by MontessoriCity. Report inaccurate

    3.8

    10 reviews

    Rating and review count are sourced from Google. Read all reviews on Google →

    Rankings can't be bought. Schools are ordered by Google rating and review count. When results are otherwise equal, schools with more complete, recently verified profiles come first. This is based on profile quality only; no school can pay for a higher position.

    Liked what you read?

    Ask Annex Montessori Childcare Center for a free tour. Add any questions to your request.

    Looking for school advice? Read our free Montessori guides →

    Is your school missing from MontessoriCity?

    Add it in about two minutes. Listing is free, and we check every school before it goes live.

    Add your school

    Other Montessori school in El Monte

    See all Montessori in El Monte →

    More Montessori school in California

    Montessori Home CarePhoto: Tanni Chakraborty · Google

    Montessori Home Care

    San Diego, California

    5.0· 32 reviews

    Wise Forest PreschoolPhoto: Marissa GT · Google

    Wise Forest Preschool

    San Francisco, California

    5.0· 28 reviews

    See all Montessori schools in California →