The middle-income households in the Netherlands are currently disadvantaged in finding affordable housing, as they are pushed towards the private rental market in which affordable private rental housing is scarce. Together with participation trends, this gives opportunities for collective private commissioning (CPC) to add to the supply and make it more inclusive and stable, as different interests could come together and the housing is expected to stay affordable. Therefore, this study entails an explorative research into the possibilities of CPC and affordable private rental housing, focussing on the type of collaboration, the enablers and barriers in the collaborative process and the role division within the collaboration. A single case study of CPC for middle-segment owner-occupied housing was conducted, supplemented with a cross-sectional study, with interviewees currently involved in CPC for affordable private rental housing. The main findings show that the type of collaboration can be considered hybrid, as it can act in a commercial market while maintaining its social goal and it has a collaborative and innovative approach. Important enablers and barriers towards collaboration are in the initial phases of such a project, where expertise and political influence are crucial. During collaboration, a board providing connecting leadership, acknowledging power differences, trust and striving for a win-win situation by serving both social and commercial interests encourage collaboration. However, difficulties in the complex financial situation of such a development can cause barriers. Important roles for this type of development are defined as process responsible and executive, in order to guide the process. An enabler within the role division is making clear agreements at the beginning. Besides the previous implications, the role of the residents seems moderated compared to other forms of CPC, as they will only be in charge after the housing is realised. Implications for practice can be found and this type of development is considered to be an option, as the findings show that with the right conditions, this type of development can contribute to the supply of affordable private rental housing in the long-term.