Marillac Housing Association was established to develop, manage and maintain social housing in the community for intellectually disabled persons who use the services of Avista which is a Section 38 disability service provider and a registered charity. All tenants of Marillac Housing Association have tenancies which are regulated by the Residential Tenancies Board and are governed by the Residential Tenancies Acts (Consolidated)

Marillac Housing Association manages housing and tenancies in counties Dublin, Limerick, Offaly and Tipperary.