Abstract
This study examined the sustainability rates of 214 self-run substance abuse recovery homes called Oxford Houses (OHs) over a six-year period. We list five factors needed to sustain an OH: affordable housing, residents following OH principles, resident income, institutional support, and community support. Results indicated a high sustainability rate (86.9%) in which 186 OHs remained open and 28 OHs closed. Reasons for houses closing (N = 14) included lack of affordable housing, which we classified as an external factor. Houses that closed because of internal factors (N = 13) included residents who were unable to adhere to OH rules, and insufficient income of residents. No house-level differences for income, sense of community, average lengths of stay, house age, or neighborhood characteristics were found between the houses that closed versus houses that remained open. Because the OH system relies on residents to sustain individual houses located in ordinary residential neighborhoods, these findings suggest that OH sustainability depends on locale, primarily access to affordable housing and adequate job opportunities for residents.