Castle Square Tenants Organization
Non-profit OrganizationsMassachusetts, United States11-50 Employees
Castle Square Tenants Organization is a Boston-based non-profit focused on advancing economic, educational, and social empowerment for low- and moderate-income residents through safe, affordable housing and supportive direct services. It serves residents by addressing housing stability as well as associated social needs. Governance is community-driven, with a board composed entirely of residents. Notable housing initiatives include a Deep Energy Retrofit completed in partnership with Winn Companies, which achieved a 72% reduction in energy use and earned LEED Platinum certification from the U.S. Green Building Council. The organization has received EPA recognition for energy performance and has built a LEED Platinum Community Center featuring spaces for technology, a media room, teen activities, a gym, and elementary education programs.