
Residential Treatment, Transitional Living, & Stepdown Aftercare
Our Residences
Our young adult mental health treatment residences are located along the coast of Southern Maine. With its picturesque coastal landscapes and tranquil settings, the Greater Portland area provides an idyllic backdrop for our young adults seeking mental health treatment. The serene environment, rich in natural beauty, offers a soothing escape that complements the therapeutic process. Additionally, these coastal cities present a wealth of opportunities beyond their therapeutic benefits. Both cities are vibrant and culturally rich, offering young adults a range of educational, career, and social opportunities.The combination of our program’s expert clinical care and the calming influence of Maine’s coastal charm makes it an optimal destination for young adults seeking mental health support and personal growth.
Young Adult Transitional Living in Portland, Maine
Portland, Maine is a quaint coastal city renowned for its supportive community, making it a haven for young adults in search of personal growth, understanding, and connections made during their journey into adulthood. With a dynamic young adult community, the city is an ideal place for peer support and shared experiences, supporting those navigating the complexities of emerging adulthood.
Our West End and Deering Oaks residences are nestled in the heart of our charming city, within walking distance of historic downtown Portland and its numerous opportunities for our clients. From nationally renowned restaurants to local artisan shops, downtown Portland is a never-ending treasure hunt of learning, exploration, and joy.
Within this supportive community, young adults discover a strong sense of belonging and relatability that are crucial for their overall well-being and mental health. This connection is enriched by the city’s diverse population, creating a dynamic social landscape for like-minded peers to freely engage.
Portland’s appeal extends beyond its welcoming community. With numerous colleges and universities, the city is an attractive academic hub that provides young adults with diverse educational pathways. This environment benefits those seeking career advancement while receiving essential mental health support. Additionally, Portland’s growing job market opens doors to various employment opportunities, empowering young individuals to pursue their career goals and achieve financial independence.
The city’s close-knit community understands the importance of empowering young adults to balance personal and professional growth. Portland takes a forward-focused approach to mental well-being, actively working to destigmatize mental health. It encourages young individuals to seek support, guiding them on a transformative journey toward self-sufficiency and career success. Here, young adults discover a holistic environment that nurtures their well-being and offers numerous opportunities to shape their promising futures.
Biddeford, Maine: A Hidden Gem for Young Adults
Biddeford, Maine, is often overlooked compared to its more prominent neighbor, Portland. However, this small coastal town is a rising star in its own right, making it an ideal destination for young adults seeking personal growth opportunities during their transition to adulthood. While it might not have the same recognition as Portland, Biddeford has been quietly emerging as a popular community for the younger generation. Our newest residence, Shaw, is located in a residential neighborhood of Biddeford.
With a dynamic community of young adults, Biddeford is becoming an incubator for peer support and shared experiences. It provides a unique haven for those navigating the complexities of emerging adulthood. What sets Biddeford apart is its intimate, close-knit community, where residents embrace one another and newcomers with open arms. This creates a sense of belonging and relatability that’s vital for young adults’ overall well-being and mental health.
Despite being less known than its neighboring city, Biddeford is up and coming, offering tremendous potential for growth and development. With hip coffee shops, modern art installations, and more, it’s an ideal place for young adults to establish roots, explore various educational pathways, and access valuable support systems. The city’s commitment to reducing the stigma surrounding mental health means it actively encourages young individuals to seek the support they need, guiding them on a transformative journey toward self-sufficiency and success during their transition to adulthood. In Biddeford, young adults discover an energetic environment that not only nurtures their well-being; but also offers numerous opportunities to shape their unique and promising futures.
Kennebunkport, Maine: A Paradise for Young Adults
Internationally known as a breathtaking vacation destination, Kennebunkport, Maine, boasts a community of hard-working and welcoming locals in addition to its natural splendor. Our residence in Kennebunkport is located just a short drive from the beach, where clients can enjoy surfing and beach walks year-round. In the summer, Kennebunkport is a spectacular celebration of natural beauty.
Tucked away in the lush coastal forest, our Kennebunkport residence is the largest and most modern of our residences. Formerly built as a vacation rental estate, it boasts modern design and amenities in keeping with the highest standards of hospitality—all just a short drive from our sister campuses and downtown Portland.

Our Young Adult Residences
Depending on their level of care, young adults at Cornerstones of Maine may live in any one of our residences. Boasting historic charm and modern amenities, our homes are an unforgettable refuge for building a new life in adulthood.

Shaw
Shaw residence is the largest of our three homes. Located on a quiet residential street just a few blocks from downtown Biddeford, this residence is stately yet intimate, offering plenty of room to grow. The residence provides all-gender accommodations and boasts 12,000 square feet of living space.
Biddeford is home to the University of New England, with a beautiful coastal campus. Located 20 minutes outside of Portland and directly on the public transportation line, Shaw offers clients the opportunity to take part in enriching vocational and educational opportunities in Portland as well.
Fast Facts About Shaw:
Capacity: 17 clients
All Gender Accommodations
24/7 Staffing
2 to 1 Staff-to-Client Ratio
Daily support from clinical, life skills, and residential staff
Individual, Group, and Family Psychotherapy
Conveniently located near public transportation & a short walk to downtown Biddeford
Tour Shaw

Rubedo
Fast Facts About Rubedo:
Capacity: 9 clients
Neurodivergent Affirming Program
All Gender Accommodations
Daily check-ins with staff from clinical, life skills, and education
Individual, group, and family psychotherapy
Speech Therapy
Occupational Therapy
24/7 Supervision
Access to on-call clinicians and supervisors 24/7
Located in beautiful Kennebunkport, Maine
In close proximity to beaches, state parks and University of New England.
Tour Rubedo

West End
Our West End residence is a spacious and beautiful New England home located in the heart of Portland. Tucked in the highly sought-after neighborhood known as the West End district, this residence is within walking distance to Portland’s bustling downtown and public parks. Although classified as a city, Portland is smaller in size and situated on a peninsula, making everything easily accessible by walking, biking, utilizing public transportation, or driving a short distance.
West End is structured and staffed the same as Shaw, but provides a more immersive community experience, given the clients’ ability to walk out the door and access the city around them. Portland is a very progressive and welcoming city, allowing our clients to live and thrive in a much more culturally diverse environment than many areas of Maine. This diversity is reflected not only in the people that inhabit the city, but the different culinary experiences that exist, the shops that are owned by members of the community, and in the flourishing music and art scene. The LGBTQIA+ community in Portland is very safe and welcoming, which is a huge benefit for our population. Job opportunities and apprenticeship opportunities are abundant in Portland. Our clients have been employed in industries such as hospitality, finance, the arts, healthcare, education, and fitness.
Fast Facts About West End:
Capacity: 13 clients
All Gender Accommodations
24/7 Staffing
2 to 1 Staff-to-Client Ratio
Daily support from clinical, life skills, education, and residential staff
Individual, Group, and Family Psychotherapy
In close proximity to numerous colleges and vocational schools, such as Maine College of Art, Southern Maine Community College, and University of Southern Maine, Portland Campus.
Tour West End:

Deering Oaks
Like the West End, this location is in the heart of downtown Portland and is within walking distance to the West End residence. Deering Oaks clients are welcome at West End and have access to on-call supervisors and clinicians after hours.
Fast Facts About Deering Oaks:
Capacity: 6 clients
All Gender Accommodations
Comprehensive Nursing Assessments
Daily check-ins with staff from clinical, life skills, and education
Individual, group, and family psychotherapy
24/7 staffing
Psychiatric evaluations and treatment planning
Located in historic downtown Portland, Maine
In close proximity to numerous colleges and vocational schools, such as Maine College of Art, Southern Maine Community College, and University of Southern Maine, Portland Campus.
Tour Deering Oaks:
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For more information or to tour a Cornerstones of Maine property, contact our team.