Casa Montessori
Montessori school · Grades Pre-K–3
Northridge, CA
17633 Lassen St, Northridge, CA 91325
Overall grade: A
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- B+Years serving families
What stands out
- The only Montessori school in Northridge
- Smaller classes than 69% of Montessori schools in California
- Serving families in Northridge since at least 2011
In Northridge, California, Casa Montessori is a Montessori school for students from pre-K through 3rd grade. About 46 students attend, with roughly 4 students per teacher, smaller classes than 69% of Montessori elementary schools in California. The school day runs about 6.5 hours, 180 days a year.
At a glance
- Grades
- Grades Pre-K–3
- Students
- 46
- Teachers
- 12 (full-time equivalent)
- Students per teacher
- 3.8
- Boys and girls
- Coed · 18 girls, 28 boys
- Religious affiliation
- None (nonsectarian)
- Program
- Montessori
- School day
- About 6.5 hours
- School year
- 180 days
- Library
- Yes
Reviews
Be the first to share what you love about Casa Montessori.
How it compares
- Smaller classes than 69% of Montessori elementary schools in California (4 students per teacher).
- Larger than 63% of Montessori elementary schools in California.
- Compared with 119 Montessori elementary schools in California.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- American Montessori Society
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Casa Montessori
What grades does Casa Montessori serve?
Casa Montessori serves grades Pre-K–3.
How many students attend Casa Montessori?
About 46 students, with 4 students per teacher, according to official records.
How much is tuition at Casa Montessori?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
Other private schools nearby
San Fernando Valley Academy
Seventh-day Adventist school · Grades K–12
The smallest classes of any Christian school in Northridge
Northridge, CA0.1 mi
Northpoint School & Intensive Outpatient Program
Special education school · Grades 9–12
The only special education school in Northridge
Northridge, CA0.4 mi
Abraham Joshua Heschel Day School
Jewish day school · Grades K–8
The only Jewish school in Northridge
Northridge, CA0.5 mi
Granada Preparatory School
Independent school · Grades Pre-K–8
Smaller classes than 91% of independent schools in California
Northridge, CA0.6 mi
Highland Hall Waldorf School
Independent school · Grades Pre-K–12
Smaller classes than 67% of independent schools in California
Northridge, CA0.9 mi
Our Lady of Lourdes School
Parish school · Grades K–8
The only Catholic school in Northridge
Northridge, CA0.9 mi