Iran’s General Housing Policies (2009) emphasize the provision of affordable Housing for low-income groups, support for professional, mass, and industrial Housing construction, and the preservation of cultural values and family dignity in Housing design. In this context, the Mehr Housing Project (MHP) was initiated by the Ninth Administration to address the growing demand for affordable Housing. Evaluating the outcomes of such large-scale Housing initiatives and assessing resident satisfaction is crucial for urban planners and policymakers. This study conducts a meta-analysis of research on resident satisfaction with MHP. To this end, studies published between 2012 and 2021 were collected, and 22 articles that utilized a five-point Likert scale were selected for analysis. After a content review, four key dimensions of Housing satisfaction were identified: Housing quality, socio-economic characteristics, physical-spatial attributes, and environmental features of the neighborhood. The overall satisfaction score was estimated using CMA software. The results indicate that the average resident satisfaction level, within a 95% confidence interval, was 2. 87—below the theoretical mean of 3. Satisfaction scores for Housing quality, physical-spatial attributes, socio-economic factors, and environmental characteristics were 2. 87, 2. 88, 2. 93, and 3. 22, respectively. These findings suggest that MHP falls short of optimal Housing satisfaction, particularly in terms of Housing quality and physical-spatial attributes. Housing provision should not be limited to construction alone,rather, resident satisfaction factors must be integrated into Housing Policies and development programs.