Coterie brings the world's most discerning, influential, and driven older people together in an inspiring, life-enhancing environment where they can confidently continue to pursue their interests and make a difference in the world.


A Visionary Collaboration

By combining Atria’s 20+ years of senior living expertise and Related Companies’ five decades of best-in-class residential property development, we’ve cultivated and launched a groundbreaking vision of senior living.

At Coterie, that means a lifestyle befitting culturally rich, cosmopolitan cities. It means dynamic menus crafted by acclaimed chefs. It means white-glove service that anticipates needs and empowers you to get more from each day. Most importantly, it means a vibrant community where life is savored, where residents pursue joy and meaning – and do so in style.

Rooftop of Coterie, a luxury senior living residence in San Francisco, CA.


Atria Senior Living is a leading operator of more than 370 independent living, assisted living, and memory care communities across the U.S. and Canada.   Serving residents and families for more than twenty years, Atria creates best-in-class communities where more than 39,000 older adults can thrive. In an environment that provides life-enhancing support, residents contribute their talent and wisdom to a community that values both. In addition to an extensive real-estate management portfolio, Atria Senior Living owns and operates Glennis Solutions, the only fully integrated, cloud-based software specifically designed to serve the senior housing industry. 

With over 14,000 dedicated employees, Atria's operations are among the most comprehensive in the field. Our Quality Enhancement program ensures exceptional performance at our facilities that often go beyond state regulatory standards. A resident experience defined by attentive service and elevated care is the hallmark of what we do. 



Related Companies is a global real estate and lifestyle company defined by innovation and the most prominent privately-owned real estate firm in the United States. Founded in 1972, Related is the largest private owner of affordable housing and is a highly diversified industry leader with experience in virtually every aspect of design. 

Related's mixed-use, residential, and commercial office properties have been consistently heralded for their placemaking vision - bringing together iconic design, arts and culture, dynamic programming, and innovative wellness programs. 

Headquartered in New York City, Related has offices and major developments in Boston, Chicago, Los Angeles, San Francisco, South Florida, Washington, D.C., Abu Dhabi, and London, and boasts a team of approximately 4,000 professionals. Related was named to Fast Company Magazine's list of the 50 Most Innovative Companies in the World. 


Design Partners


Handel Architects believes architecture and design can make an impact on the world, and they strive to create buildings that serve as catalysts for positive change. With over 200 architects and designers in New York, San Francisco, Boston, and Hong Kong, Handel's work is found in notable projects worldwide, including the National September 11 Memorial in New York. 


Lighting Designer

HLB Lighting Design is the largest independent architectural lighting design firm in North America. Women-owned and internationally recognized, they specialize in advanced lighting environments. The lighting design for Coterie creates a sense of home and independence and addresses the needs of residents and caregivers to make a positive impact on health and well-being. 


interior designer

MAWD is a global design firm based in London, New York, and Los Angeles. The group's Coterie design explores modern luxury from a new perspective. Thoughtfully crafted around the needs and requirements of the residents and their families, each community's design is special and intuitive. The design is inspired by the local areas and culture - creating a unique and authentic feel for the community.


landscape architect

Fletcher Studios is a landscape architecture and urban design collaborative based in San Francisco. The team's Coterie design complements the building's bold architecture and exuberant frontages with entrances and spaces that deliver a continuous, warm, and welcoming atmosphere.