August 2023, Adelphi relocated the Manhattan Center location to Downtown Brooklyn at 179 Livingston Street. Adelphi - Brooklyn Center, located on the 5th through 7th floors, is adjacent to Macy's Brooklyn store and shared with St. Francis College. Adelphi has announced their return to Manhattan with a Graduate and Professional Center opening in early 2026. The Adelphi NYC location is under construction within 529 Fifth Avenue at East 44th Street.
== Breast cancer support program ==
The university's School of Social Work is home to the Adelphi New York Statewide Breast Cancer Hotline and Support Program The program began in 1980 as the Woman-to-Woman Hotline, a free and confidential service to help women with breast cancer. It is the second oldest breast cancer hotline in the United States; over 100 trained volunteers offer information and emotional support for people with breast cancer. There are professional social workers, bilingual Spanish-speaking staff and support staff, along with support groups, educational …
