Green Communities + WELL: First Affordable Housing Development Receives Joint Certification

Enterprise Community Partners and WELL collaborate with national developers to create healthier and more resilient homes 

(New York, March 15, 2022) – Enterprise Community Partners (Enterprise) and the International WELL Building Institute (IWBI) today announced the first affordable housing development in the country to receive joint certification for healthier, more efficient and environmentally responsive homes and communities. Thessalonica Court, a Bronx, NY-based apartment building that was rehabilitated by Jonathan Rose and  Companies, achieved the joint certification under Enterprise Green CommunitiesTM and the WELL Building Standard (WELL).  

Jonathan Rose Companies is one of hundreds of developers nationwide that have opted to create more  efficient, resilient and sustainable affordable homes that also prioritize health and offer well-being benefits  rooted in science and design excellence by meeting the Enterprise Green Communities Criteria, the first  national standard for green affordable housing. For the first time in the Criteria’s 18-year history, developers  meeting the Criteria now receive joint certification with IWBI’s WELL framework. The pathway for joint  certification signifies a commitment to addressing health equity challenges within affordable housing  communities while marrying best practices to promote human and environmental health. 

“By prioritizing resident well-being and building a collective commitment to environmental sustainability,  Enterprise Green Communities fundamentally changed how developers create affordable homes,” said Rose  Companies President Jonathan F.P. Rose. “Now, with joint certification from Enterprise and IWBI, properties  like Thessalonica Court and thousands more to come have the framework and tools to meet our 21st-century  challenges so that people and nature can thrive together.” 

The newly rehabilitated Thessalonica Court apartment community encompasses 191 affordable homes in the  Mott Haven neighborhood of the Bronx, New York, and incorporates a range of practices and materials that  earned it this coveted Enterprise/IWBI joint certification. The new building owners prioritized the use of  building products screened against harmful chemicals that can impact the health and well-being of residents, and improved the property’s response to extreme rainfall events. Efficient water fixtures and lighting will save  energy for both the owners and residents. New indigenous plantings, a community garden and an outdoor  play area that reduces the urban heat island effect will make the complex an inviting home for families  throughout the community.

Following the announcement of the partnership with IWBI in late 2019, Enterprise selected 20 affordable  housing developments comprising more than 500 new and rehabilitated homes across 12 states and the  District of Columbia to represent early adopters of the new joint certification program, which include a cross section of developments that span urban, suburban and rural landscapes. Thessalonica Court and its peers are  setting a new benchmark for healthy and sustainable affordable homes.  

“The homes we live in can either compromise our health and well-being or help us flourish, and the COVID-19  pandemic has crystalized the brutal reality of the health inequities in our communities,” said Rachel Hodgdon,  President and CEO of IWBI. “That’s why we are so excited to celebrate the availability of these green, healthy,  affordable homes and this milestone moment in our collaboration with Enterprise. We commend Jonathan  

Rose Companies for its continued leadership to transform communities into places where everyone can  thrive.” 

“As we confront the impacts of climate change, we must focus on communities like Thessalonica Court in  conversations about sustainability and healthy homes, because designing interventions with affordable  housing in mind makes them accessible to everyone,” said Priscilla Almodovar, Enterprise Community Partners  President and Chief Executive Officer. “Enterprise congratulates Jonathan Rose Companies on this  achievement, and we look forward to continuing our partnership with IWBI to bring the benefits of  sustainable, healthy and resilient homes to every community.” 

By integrating WELL features into the 2020 Green Communities Criteria, Enterprise and IWBI created a best-in class certification pathway that provides affordable housing developers a flexible roadmap for achieving  higher levels of health and well-being benefits that are rooted in the latest scientific evidence and best  practices. Highlights of the well-being benefits from the Thessalonica Court development include improved air  and water quality, better lighting and sound environments, facilities that promote an active lifestyle, and  operational protocols that focus on resident health and safety.  

In the first cohort of developments pursuing joint certification, 25% intend to be all-electric, advancing critical  decarbonization efforts to limit the impact of climate change. As part of the integrated certification effort, the  developments are required to perform a multi-hazard risk and vulnerabilities assessment to gauge and  improve their property’s ability to withstand an extreme weather event or emergency. These developers are  also committed to advancing community resilience by meeting the requirements to form cultural advisory  groups and conduct cultural-resilience assessments with and for their communities.  

Developments can opt to become Certified or Certified Plus based on their goals for reducing property  emissions. Three developments in this first group of 20 are pursuing the “plus” level of certification and  making strides toward net-zero-energy through advanced building-envelope performance. 

Enterprise Green Communities certification is available to any housing development in the United States with  affordable homes. To date, almost 130,000 affordable homes nationwide are Green Communities certified,  and 30 states require or encourage developers seeking affordable housing funding to follow the Green  Communities Criteria.


Enterprise is a proven and powerful nonprofit that improves communities and people’s lives by making well designed homes affordable and connected to opportunity. As a social enterprise, we bring together the  nationwide know-how, policy leadership, partners, donors and investors to multiply the impact of local  affordable housing development. Over more than 40 years, Enterprise has created 873,000 homes, invested  more than $54 billion and touched millions of lives. 

The International WELL Building Institute (IWBI) is a public benefit corporation and the world’s leading  organization focused on deploying people first places to advance a global culture of health. IWBI mobilizes its  community through the administration of the WELL Building Standard (WELL) and the WELL Health-Safety  Rating, management of the WELL AP credential, the pursuit of applicable research, the development of  educational resources, and advocacy for policies that promote health and well-being everywhere.