The Tobin Montessori and Darby Vassall Upper Schools Complex unites public schools with early-childhood, and after-school programs, all on a single, all-electric campus. The facility, opened in September 2025, serves families around the community with children from pre-K through eighth grade, enhancing neighborhood life while considering the city’s climate goals. The Tobin Montessori School (pre-K–5) brings its Montessori philosophy and collaborative culture to Darby Vassall Upper School (6–8), where innovation, reflection, and acceptance guide daily experience. The city’s Special Start, preschool, and community afterschool programs round out the campus.
A three-story area at the center of campus, known as the “Heart of the School”, links all programs to shared spaces. This building includes a cafeteria, gymnasia, auditorium, art, and music rooms, and outdoor play areas. Each school maintains its identity within these vibrant commons while still functioning as a unified community. Curving floor patterns, custom ceiling baffles, and breakout spaces respond to the movement of different age groups, creating both flow and moments of rest. Views of the east and west courtyards bring daylight deep into the building, while open sightlines support easy supervision.
A nature-based guidance system divides the campus into fire, air, water, and earth. Shared areas serve all students and are classified under fire, air, and water. Each program is separated as a local eco system in the earth zone: pond-marshland for early childhood programs, wetlands for Tobin Montessori, and uplands for Darby Vassall. Classroom signs feature native plants and animals, reinforcing identity and creating everyday learning opportunities.
The campus landscape connects play, exploration, and environmental stewardship. Rain gardens, native plantings, and outdoor classrooms bring students into contact with nature, while a 1.25-million-gallon underground stormwater tank and a series of bioswales minimize neighborhood flooding. Roof runoff, landscape drainage, and condensate is collected into a rainwater harvesting system then distributed into two cisterns to irrigate the fields and plantings. The campus generates a significant amount of clean, renewable electricity each year, supported by a nearly one-megawatt solar array and 76 geothermal wells. A high-performance building envelope further reduces energy use, enabling the school to operate far more efficiently than typical educational facilities. Healthy, low-emission materials and active air-quality monitoring support wellness and learning for students and educators alike.
The project demonstrates how school design can honor distinct educational philosophies while functioning as essential civic infrastructure—managing stormwater, generating renewable energy, and anchoring neighborhood life.
