--- title: Young Adult Residential & Transitional Living Programs | Cornerstones of Maine description: Explore young adult residential programs, transitional living, and aftercare at Cornerstones of Maine in Portland. image: https://cornerstonesofmaine.com/hubfs/CRN%20featured%20images15.jpg --- [Go Back Up](https://cornerstonesofmaine.com/young-adult-residential-transitional-living#top) [Skip to Content](https://cornerstonesofmaine.com/young-adult-residential-transitional-living#body) [![CRN Logo5](https://cornerstonesofmaine.com/hs-fs/hubfs/CRN%20Logo5.png?width=300&height=67&name=CRN%20Logo5.png "CRN Logo5")](https://cornerstonesofmaine.com/) Toggle Menu - [Young Adult Programs](https://cornerstonesofmaine.com/young-adult-residential-transitional-living-programs) Toggle children for Young Adult Programs Main Menu (Press to Return) \> Young Adult Programs - [Residential Treatment](https://cornerstonesofmaine.com/young-adults-residential-treatment) - [Transitional Living](https://cornerstonesofmaine.com/young-adults-transitional-living) Toggle children for Transitional Living Young Adult Programs (Press to Return) \> Transitional Living - [Neurodivergent-Affirming](https://cornerstonesofmaine.com/neurodivergent-living-asd-autism) - [Independent Living](https://cornerstonesofmaine.com/young-adult-independent-living) - [Aftercare](https://cornerstonesofmaine.com/young-adult-aftercare) - [Young Adult Treatment](https://cornerstonesofmaine.com/young-adult-residential-transitional-living-programs) Toggle children for Young Adult Treatment Main Menu (Press to Return) \> Young Adult Treatment - [Psychotherapy](https://cornerstonesofmaine.com/psychotherapy-young-adults) - [Psychiatry](https://cornerstonesofmaine.com/psychiatric-medication-management) - [Executive Function Coaching](https://cornerstonesofmaine.com/executive-function-coaching) - [Relationship Coaching](https://cornerstonesofmaine.com/relationship-coaching) - [Art & Music Therapy](https://cornerstonesofmaine.com/art-music-expressive-therapy-young-adults) - [About Cornerstones](https://cornerstonesofmaine.com/about-young-adult-treatment-living) Toggle children for About Cornerstones Main Menu (Press to Return) \> About Cornerstones - [About Our Clients](https://cornerstonesofmaine.com/our-clients) Toggle children for About Our Clients About Cornerstones (Press to Return) \> About Our Clients - [Anxiety Treatment](https://cornerstonesofmaine.com/anxiety-treatment-young-adults) - [Depression Treatment](https://cornerstonesofmaine.com/depression-treatment-young-adults) - [ADHD Treatment](https://cornerstonesofmaine.com/adhd-treatment-young-adults) - [OCD Treatment](https://cornerstonesofmaine.com/ocd-treatment-young-adults) - [ASD Treatment](https://cornerstonesofmaine.com/asd-young-adult-living) - [Young Adult Treatment Homes](https://cornerstonesofmaine.com/young-adult-treatment-homes) - [Young Adult Treatment Team](https://cornerstonesofmaine.com/young-adult-treatment-team) - [Young Adult Treatment Careers](https://cornerstonesofmaine.com/young-adult-treatment-careers) - [Admissions](https://cornerstonesofmaine.com/young-adult-residential-transitional-living) Toggle children for Admissions Main Menu (Press to Return) \> Admissions - [Admission Inquiry Form](https://cornerstonesofmaine.com/young-adult-treatment-admissions-inquiry) - [FAQs](https://cornerstonesofmaine.com/treatment-transitional-living-faq) - [Verify Your Insurance](https://cornerstonesofmaine.com/young-adult-treatment-insurance) - [Resources](https://cornerstonesofmaine.com/young-adult-treatment-resources) Toggle children for Resources Main Menu (Press to Return) \> Resources - [For Parents](https://cornerstonesofmaine.com/parents-with-young-adults-struggling) - [For Young Adults](https://cornerstonesofmaine.com/transitional-living-young-adults) Toggle children for For Young Adults Resources (Press to Return) \> For Young Adults - [Life at Cornerstones](https://cornerstonesofmaine.com/young-adult-treatment-life) - [Blogs](https://cornerstonesofmaine.com/blog) - [Presentations](https://cornerstonesofmaine.com/young-adult-treatment-presentations) - [In The Media](https://cornerstonesofmaine.com/young-adult-treatment-media) - [Contact Us](https://cornerstonesofmaine.com/contact-young-adult-treatment#contact-form) ![Young Adult Program Admissions](https://cornerstonesofmaine.com/hs-fs/hubfs/25-CRN-0206-Website30.png?width=1146&height=1250&name=25-CRN-0206-Website30.png) For Residential Treatment, Transitional Living, Aftercare & More ## Young Adult Program Admissions Adulthood is both exciting and challenging for everyone. Our mission is to support young adults who need a little more help as they move into this critical phase. Whether stepping down from a therapeutic program or working towards autonomy, our tailored programs are designed to meet every client where they are. We’re here for you. [Reach Out Now](https://cornerstonesofmaine.com/young-adult-treatment-admissions-inquiry) ![The Cornerstones of Maine Community](https://cornerstonesofmaine.com/hs-fs/hubfs/25-CRN-0206-Website31.png?width=1146&height=1250&name=25-CRN-0206-Website31.png) ## The Cornerstones of Maine Community While many families collaborate with educational consultants, psychologists, and other professionals during this process, it's not a requirement for admission into our program. Clients may come to Cornerstones of Maine from: - Boarding Schools - Home Settings - Residential Treatment - Substance Use Programs - Therapeutic Boarding Schools - Wilderness Therapy - And More Contact us to discuss your unique situation. [Contact Us](https://cornerstonesofmaine.com/contact-young-adult-treatment) ## Young Adult Programs in Greater Portland We offer a full continuum of care to support every journey to autonomy. Clients enter the continuum at the program that is right for them, and proceed as appropriated. ![25-CRN-0206-Website9-1](https://cornerstonesofmaine.com/hs-fs/hubfs/25-CRN-0206-Website9-1.png?width=75&height=75&name=25-CRN-0206-Website9-1.png) ### Cornerstones Harbor: Residential Treatment Cornerstones Harbor is our residential treatment program for young adults who need stabilization, clinical assessment, and a structured starting point before transitional living. The program guides clients through four phases, from initial stabilization through active skill-building and transition planning. Cornerstones Harbor serves young adults experiencing mental or behavioral health challenges, including mild to moderate substance use. [Residential Treatment](https://cornerstonesofmaine.com/young-adults-residential-treatment) ![25-CRN-0206-Website10-1](https://cornerstonesofmaine.com/hs-fs/hubfs/25-CRN-0206-Website10-1.png?width=75&height=75&name=25-CRN-0206-Website10-1.png) ### Young Adult Transitional Living The heart of Cornerstones, our young adult transitional living community Stepping Stone focuses on life skills, academics, vocational guidance, and building relationships in a semi-independent setting. [Transitional Living](https://cornerstonesofmaine.com/young-adults-transitional-living) ![25-CRN-0206-Website11](https://cornerstonesofmaine.com/hs-fs/hubfs/25-CRN-0206-Website11.png?width=75&height=75&name=25-CRN-0206-Website11.png) ### After Care & Independent Living Support Moving into full independence can be the most vulnerable transition. In Touchstone, clients receive ongoing coaching, mentorship, and care to complete the full process of growth. [Aftercare](https://cornerstonesofmaine.com/young-adult-aftercare) [Explore Our Programs](https://cornerstonesofmaine.com/young-adult-residential-transitional-living-programs) ## The Admissions Process 1\. Initial Inquiry First, complete our[Admissions Inquiry Form](https://cornerstonesofmaine.com/young-adult-treatment-admissions-inquiry) so we can understand your current situation and needs. 2\. Assessment of Fit After receiving your inquiry, our admissions team will: - Schedule Interviews: We'll arrange conversations with the prospective client, family members, and any current or previous treatment providers. - Review Documentation: We complete an evaluation of medical records, educational history, and any relevant assessments to ensure our program aligns with your needs. - Collaborative Decision: Our clinical team will determine if our environment is the optimal fit for you, your loved one, or client. 3\. Intake & Orientation Upon acceptance, clients collaborate with our team members to develop their personal goals—encompassing education, vocation, life skills, and more. During orientation, they meet the community and learn about the various resources and support systems that are available. 4\. Active Participation Clients engage fully in our program by attending both individual and group therapy, completing life skills workshops (covering areas like budgeting, cooking, time management, and more), and building friendships as they practice interpersonal skills. [Call Now](tel:207-274-7340) ## Take the First Step Choosing the right support at the right time can make all the difference. If you or a loved one is ready to step into life, contact our team. [Contact Us](https://cornerstonesofmaine.com/contact-young-adult-treatment) ![CRN Logo4-1](https://cornerstonesofmaine.com/hs-fs/hubfs/CRN%20Logo4-1.png?width=220&height=135&name=CRN%20Logo4-1.png) ![All Kinds of Therapy](https://cornerstonesofmaine.com/hs-fs/hubfs/allkinds-300x300-1-150x150.webp?width=70&height=70&name=allkinds-300x300-1-150x150.webp) ![NATSAP](https://cornerstonesofmaine.com/hs-fs/hubfs/3-NATSAP-logo-300x300-1-150x150.webp?width=71&height=71&name=3-NATSAP-logo-300x300-1-150x150.webp) ![Safe Zone Project](https://cornerstonesofmaine.com/hs-fs/hubfs/safe-zone-project-logo.png-150x150.webp?width=72&height=72&name=safe-zone-project-logo.png-150x150.webp) ![YATA](https://cornerstonesofmaine.com/hs-fs/hubfs/5d38c2e2e4f440e3ddb75963_yata-logo-blue-150x150.webp?width=77&height=77&name=5d38c2e2e4f440e3ddb75963_yata-logo-blue-150x150.webp) ![CARF Gold Seal](https://cornerstonesofmaine.com/hs-fs/hubfs/CARF_GoldSeal.webp?width=75&height=75&name=CARF_GoldSeal.webp) ![CIPA](https://cornerstonesofmaine.com/hs-fs/hubfs/CIPA%20Submark%20Dark.png?width=72&name=CIPA%20Submark%20Dark.png) ###### [257 South Street, Biddeford, Maine 04005](https://www.google.com/maps/place/257+South+St,+Biddeford,+ME+04005/data=!4m2!3m1!1s0x4cb2a4e1ad6f7bdd:0x16e256096cc624b7?sa=X&ved=1t:242&ictx=111)   |  [tel:207-274-7340](tel:207-274-7340)[info@cornerstonesofmaine.com](mailto:info@cornerstonesofmaine.com) ###### [207-300-9851](tel:207-274-7340)   |   Fax: [888-395-4451](tel:888-395-4451) [Privacy Policy](https://cornerstonesofmaine.com/privacy-policy)   |   [Client Rights](https://cornerstonesofmaine.com/summary-of-client-rights)  |  [State of Maine License](https://cornerstonesofmaine.com/hubfs/State%20of%20Maine%20License.pdf) Cornerstones of Maine is a clinician-owned young adult behavioral health treatment organization serving ages 18-30 in Portland, Maine. ```json { "@context" : "https://schema.org", "@type" : [ "RehabilitationCenter", "LocalBusiness" ], "address" : { "@type" : "PostalAddress", "addressCountry" : "US", "addressLocality" : "Biddeford", "addressRegion" : "Maine", "postalCode" : "04005", "streetAddress" : "257 South Street" }, "email" : "info@cornerstonesofmaine.com", "geo" : { "@type" : "GeoCoordinates", "latitude" : "43.49311999139394,", "longitude" : "-70.47627961534256" }, "image" : "https://43771374.fs1.hubspotusercontent-na1.net/hubfs/43771374/CRN%20Logo-1.png", "logo" : { "@type" : "ImageObject", "url" : "https://43771374.fs1.hubspotusercontent-na1.net/hubfs/43771374/CRN%20Logo-1.png" }, "medicalSpecialty" : "Behavioral - Mental health", "name" : "Cornerstones of Maine", "sameAs" : [ "https://www.facebook.com/Cornerstonesofmaine", "https://www.instagram.com/cornerstonesofmaine/", "https://www.linkedin.com/company/cornerstones-of-maine/" ], "telephone" : "207-300-9851", "url" : "cornerstonesofmaine.com" } ```