Walden Street School operates a full year Massachusetts Department of Education approved special education school that offers effective education for students at all levels in a small classroom setting. The curriculum is individualized according to each student's IEP, and teachers employ a variety of strategies to help students cope with difficulties during class time. Each student works closely with her education team to work on educational goals, problem-solve school difficulties, plan for educational transitions, develop independence skills,  and tutoring.

Walden Street School offers all core classes as well as a wide variety of electives including Spanish, MCAS support, and Vocational Training.  In addition, Walden Street School students participate in physical education and health training. 

Walden Street School students participate in MCAS testing and are able to participate in on site SAT testing if they are interested.  Walden Street School offers support though tutoring and electives to help students prepare for this testing.