St. Sebastians School
1191 Greendale Ave, Needham, MA 02492Open, per Google (checked Oct 2, 2026)
St. Sebastians School is a Roman Catholic private school in Needham, MA teaching grades 7-12. It reported 388 students and about 5.2 students for every teacher in the 2023-24 federal survey.
School facts
- Grades
- 7-12
- Students
- 388
- Teachers
- 77
- Students per teacher
- 5.2
- Student body
- All-boys
- Affiliation
- Roman Catholic
- Setting
- Suburb
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
St. Sebastians School tuition
We have not verified a tuition figure for St. Sebastians School yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees, or look for a tuition page on the school’s website.
Questions to ask St. Sebastians School
- What is the full-year tuition for my child’s grade, and which fees are required on top of it?
- Is there a waitlist or an application deadline for my child’s grade?
- Do you offer financial aid, sibling discounts or payment plans?
A school is the only source for its current price and open seats. Its website or admissions office can answer these.
Tuition at nearby private schools
| School | Published tuition | Year | Miles |
|---|---|---|---|
| St. Joseph School | $12,750 to $13,750 | 2026-27 | 1.7 |
| Ursuline Academy | $32,850 | 2026-27 | 2.0 |
| Catholic Memorial | $31,185 | 2026-27 | 2.2 |
Each figure was read on that school's own website and is linked on its page. Ranges run from the lowest to the highest grade band.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| The Rashi School | PreK-8 | 280 | <1 |
| Solomon Schechtee Day School | PreK-8 | 359 | 2 |
| Solomon Schechter Day School | PreK-8 | 359 | 2 |
| St. Joseph School | PreK-8 | 358 | 2 |
| Ursuline Academy | 7-12 | 359 | 2 |
| Catholic Memorial | 7-12 | 605 | 2 |
| Dedham Country Day School | PreK-8 | 287 | 2 |
| Neeham Montessori School | PreK-K | 12 | 3 |
Private schools
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