Play-Based Preschool & Pre-K in Belmont, MA
BCNS Preschool is a nonprofit, Reggio-inspired preschool at 130 Common Street in Belmont, Massachusetts, serving children ages 2.9 to 5. We have been here since 1971, and children come to us from Belmont, Watertown, Arlington, Waltham, Cambridge and Lexington. Every childβs day is built around a morning class. Families who need more can add care from 8:15 AM until 5:00 PM.
What Reggio Emilia Looks Like on a Tuesday Morning
Our curriculum is not decided in August. Teachers watch what children are actually preoccupied with and build weeks of work from it: a question that keeps coming up at the snack table can turn into a month of drawing, building, counting and writing about it.
The room does work too: natural light, real materials, and things at child height so a four-year-old can start something without asking permission. Childrenβs words and drawings go up on the walls, so learning is visible to them and to you.
A Preschool Where Curiosity & Community Grow Together
Preschool and Pre-K Classes for Ages 2.9 to 5
Our Classes
From half-day preschool & full-day pre-K to extended-day options, our schedules flex to fit your family.
Summer Programs
Our seasonal programs keep children exploring, creating, and connecting all summer long.
Our Days
Take a sneak peek into a typical day at BCNS Preschool, where play and exploration shape joyful learning.
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Child-Led, Play-Based Learning
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Family Partnership
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Nature & Neighborhood
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Warm, Experienced Teachers
A Strong, Supportive Parent Community
BCNS brings families and teachers together through helping days, community events, and shared responsibilities. Parents form lasting friendships while playing an active role in their childβs school experience.
Serving Belmont, Watertown, Arlington, Waltham & Cambridge
Families from all over Greater Boston choose BCNS for its small class sizes, nurturing staff, and community-centered philosophy. We are conveniently located near major commuter routes and walkable neighborhoods in Belmont.
Hear From BCNS Families
Parents describe BCNS as warm, welcoming, and transformative. Their stories highlight the deep sense of connection, joy, and growth that define our school community.
Visit BCNS Preschool
See our classrooms in action, meet our teachers, and experience our play-based environment firsthand. We offer small-group and individual tours during the school year.
Enrollment for 2027-2028 opens soon!
Secure your childβs spot in our warm, play-based, Reggio-inspired preschool community in Belmont, MA.
Our Story
Founded more than 50 years ago as Belmont Cooperative Nursery School, BCNS Preschool carries forward a long tradition of child-centered, community-driven early education. Our history shapes who we are today.





