St. Sebastian's School

Needham, MA

Financials

Source year 2026-2027 · Verified August 12, 2026

Day tuition (2026-2027)

$66,800

Boarding tuition (2026-2027)

—

Financial aid

34% of students

Enrollment

340

Student:Teacher

8:1

Founded

1941

What St. Sebastian's School actually costs

Estimates — verify with the school

Published tuition is only part of the picture. This projection adds the costs families actually pay (tuition source year 2026-2027), with ~4%/yr tuition inflation.

Program

Years attending

Expected financial aid0% of tuition

34% of students at this school receive aid. Use the school's net price calculator for your family's real number.

Year 1 real cost

$71,200

vs $66,800 published tuition

4-year total

$302,072

incl. $18,408 beyond tuition

Hidden costs per year

Books, laptop & course materials$800
Athletics gear & team fees$900
Activities, trips & event fees$1,200
Daily transportation$1,500

About

St. Sebastian's School is a Catholic all-boys day school in Needham, Massachusetts, affiliated with the Oblates of the Virgin Mary. ISL member known for strong academics, athletics, and a values-driven community with smaller class sizes.

Does this school sound like a fit?

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