Westmass Area Development Corporation is leading the redevelopment of the former Monson Developmental Center campus into a vibrant, mixed-use district that reflects the Town of Monson’s values and long-term goals.

While project planning is still in its early stages, Westmass is committed to a collaborative process that puts community benefit and thoughtful design first. Development is expected to take place in phases over many years, allowing for ongoing collaboration, refinement, and alignment with local needs.

Project Priorities (Current Phase)

We are currently focused on foundational planning and pre-development tasks, including:

• Environmental Cleanup & Site Readiness: Safely preparing the site through demolition, environmental remediation, and infrastructure planning.
• Existing Conditions Documentation: Assessing current infrastructure, utilities, and building conditions to guide future redevelopment phases.
• Community & Municipal Collaboration: Working closely with the Town of Monson to explore appropriate reuse options that support local housing, jobs, and open space goals.

What’s Next?

Westmass is developing a phased redevelopment strategy that will balance housing, economic development, and other local priorities. Over time, we will engage potential partners, secure funding, and release more detailed plans as they take shape.

Stay Informed

We encourage residents and stakeholders to follow this page for regular updates. Have a question or want to share your perspective? Contact us.

Message from Our CEO

“Westmass Area Development Corporation is committed to transforming the Monson Development Center into a vibrant, mixed-use community that meets the housing and economic development needs of the region. Through strategic planning, strong public-private partnerships, and phased redevelopment, Westmass will remediate, repurpose, and revitalize the long-dormant site in a way that complements and maintains the Town of Monson’s character.”

— Jeff Daley, President & CEO, Westmass