Limited Profile
Not enough data to generate a rating
Coastal Sage Montessori
Elementary School
1400 Las Flores Drive, Carlsbad, CA 92008
Enrollment
19
Student-Teacher
3.5:1
Grades
Kindergarten – 6th
Enrollment
19
Student-Teacher
3.5:1
Grades
Kindergarten – 6th
Data vintage
2024-25
Data vintage2024-25
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Coastal Sage Montessori
Elementary School in Carlsbad · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.
Buena Vista Elementary
0.1 mi away. Use as a geographic alternative in the same move search.
Carlsbad Christian Academy
0.4 mi away. Use as a geographic alternative in the same move search.
About Coastal Sage Montessori
Coastal Sage Montessori is a private elementary school in Carlsbad, CA. Coastal Sage Montessori serves approximately 19 students, and covers grades Kindergarten-6th, and has a 3.5:1 student-teacher ratio. MySchoolScout does not publish a rating for this profile because there is not enough verified data to rate it fairly.
Based on limited data: 0% component coverage.
What Parents Should Know
At 19 students, Coastal Sage Montessori is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 3.5:1 students to teachers, Coastal Sage Montessori sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Coastal Sage Montessori is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Coastal Sage Montessori compares to 19 public schools serving similar grades in Carlsbad, CA
Nearby Elementary Schools
| School | Rating |
|---|---|
| Coastal Sage Montessori (this school) | — |
| Buena Vista Elementary | 8.4 |
| Carlsbad Seaside Academy | 6.6 |
| Valley Middle | 7.3 |
| Magnolia Elementary | 8.5 |
| Jefferson Elementary | 6.4 |
| Hope Elementary | 7.5 |
| Kelly Elementary | 9.0 |
| Calavera Hills Elementary | 7.9 |
| Calavera Hills Middle | 7.6 |
| Pacific Rim Elementary | 8.4 |
| Aviara Oaks Middle | 8.5 |
| Aviara Oaks Elementary | 8.5 |
| Poinsettia Elementary | 9.3 |
| Carrillo Elementary | 6.7 |
| La Costa Meadows Elementary | 8.0 |
| El Camino Creek Elementary | 8.0 |
| La Costa Heights Elementary | 8.6 |
| Mission Estancia Elementary | 7.2 |
| Olivenhain Pioneer Elementary | 8.0 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
School Profile
Limited Data- Grades
- Kindergarten – 6th
- Enrollment
- 19 students
- Type
- Private
- Student-Teacher Ratio
- 3.5:1
- Address
- 1400 Las Flores Drive, Carlsbad, CA 92008
- Phone
- (760) 405-4369
- Data Year
- SY 2024-25
Why doesn't this school have a score?
We don't have enough verified data to rate this school fairly. Private schools in CA aren't required to report standardized test scores to the state, which limits the data available for our rating model.
Our rating model requires at least 2 of 3 data components (academics, student progress, college readiness, and resources) to generate a meaningful score. Schools below this threshold receive a Limited Profile to avoid misleading ratings.
Test Scores
Test score data not yet available for this school.
Location
1400 Las Flores Drive, Carlsbad, CA 92008
Nearby Alternatives
Families considering Coastal Sage Montessori may also want to explore other elementary schools in the area. Magnolia Elementary (rated 8.5/10, 1.1 miles away). Another option is Buena Vista Elementary (rated 8.4/10, 0.1 miles away). Additionally, Jefferson Elementary (rated 6.4/10, 1.3 miles away). For more schools in Carlsbad, see our Carlsbad schools guide .
Nearby Schools
20 within 1.8 mi| School | Distance | Rating |
|---|---|---|
| Buena Vista Elementary Carlsbad | 0.1 mi | 8.4 |
| CARLSBAD CHRISTIAN ACADEMY Carlsbad | 0.4 mi | 4.2 |
| VILLAGE MONTESSORI SCHOOL Carlsbad | 0.8 mi | — |
| Carlsbad High Carlsbad | 0.8 mi | 6.4 |
| Carlsbad Village Academy Carlsbad | 0.8 mi | 5.5 |
| Carlsbad Seaside Academy Carlsbad | 0.8 mi | 6.6 |
| CASA MONTESSORI DE CARLSBAD Carlsbad | 1.0 mi | — |
| Army and Navy Academy Carlsbad | 0.9 mi | — |
| ARMY & NAVY ACADEMY Carlsbad | 0.9 mi | 8.5 |
| Valley Middle Carlsbad | 1.1 mi | 7.3 |
| South Oceanside Elementary Oceanside | 1.1 mi | 4.7 |
| SANDERLING WALDORF SCHOOL Carlsbad | 1.1 mi | 6.1 |
| Magnolia Elementary Carlsbad | 1.1 mi | 8.5 |
| Jefferson Elementary Carlsbad | 1.3 mi | 6.4 |
| Palmquist Elementary Oceanside | 1.3 mi | 5.1 |
| Oceanside Adventist Elementary Oceanside | 1.4 mi | — |
| OCEANSIDE ADVENTIST ELEMENTARY Oceanside | 1.4 mi | 4.9 |
| Lincoln Middle Oceanside | 1.4 mi | 6.6 |
| FIRST PRESBYTERIAN CHURCH PRESCHOOL Oceanside | 1.6 mi | — |
| California Accelerated Learning (CAL) Prep Oceanside | 1.8 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92008 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$105,371
Median Home Value
$1,142,300
Median Rent
$2,343/mo
Population
27,707
College Educated
55.6%
Homeownership
50.2%
Avg Commute
28 min
Poverty Rate
8%
Median Age
42.6
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Frequently Asked Questions
Common questions about Coastal Sage Montessori
What grades does Coastal Sage Montessori serve?
Coastal Sage Montessori serves students in grades Kindergarten through 6th.
How many students attend Coastal Sage Montessori?
Coastal Sage Montessori has an enrollment of approximately 19 students.
What is the student-teacher ratio at Coastal Sage Montessori?
The student-teacher ratio at Coastal Sage Montessori is 3.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
Is Coastal Sage Montessori a private school?
Yes, Coastal Sage Montessori is a private coeducational school. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
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Neighborhood Context
Powered by 
Quick Facts NCES PSS (SY 2024-25)
- Grades
- Kindergarten – 6th
- Enrollment
- 19
- Student-Teacher Ratio
- 3.5:1
- Teachers (FTE)
- 6
- Type
- private
- Coed Status
- coed
- County
- San Diego County
- Phone
- (760) 405-4369
Resources & Links
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