Seaport Academy
Special education school · Grades 8–12
Chelsea, MA
285 Commandants Way, Chelsea, MA 02150
Overall grade: B+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B-Class size
- A-Years serving families
What stands out
- Small classes: about 6 students per teacher
- Serving families in Chelsea since at least 2011
In Chelsea, Massachusetts, Seaport Academy is a special education school for students from 8th grade through 12th grade. About 24 students attend, with roughly 6 students per teacher. Enrollment is up about 14% since 2011–12. The school is an all-boys school. The school day runs about 6 hours, 180 days a year.
At a glance
- Grades
- Grades 8–12
- Students
- 24
- Teachers
- 4 (full-time equivalent)
- Students per teacher
- 6
- Boys and girls
- All boys
- Religious affiliation
- None (nonsectarian)
- Program
- Special education
- School day
- About 6 hours
- School year
- 180 days
- Graduates going to 4-year colleges
- About 0% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- A smaller school: fewer students than 68% of special education schools in Massachusetts.
- Compared with 22 special education schools in Massachusetts.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
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 Seaport Academy
What grades does Seaport Academy serve?
Seaport Academy serves grades 8–12.
How many students attend Seaport Academy?
About 24 students, with 6 students per teacher, according to official records.
How much is tuition at Seaport Academy?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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