Age Integration and Residential Satisfaction in Urban Regeneration Neighborhoods: A Social Sustainability Perspective

This study analyzes the association between age integration and residential satisfaction in urban regeneration areas. A questionnaire survey was conducted with 569 residents who visited ten Urban Regeneration Community Facilities (URCFs) in Daegu Metropolitan City, South Korea. Age integration was set as the main independent variable, and blockwise (sequential-entry) multiple regression analysis was performed while controlling for life satisfaction, community wellbeing, and socio-demographic characteristics. The results indicate that higher levels of age integration are significantly associated with higher residential satisfaction, demonstrating that intergenerational interactions and inclusive relationships play an important role in enhancing satisfaction with the neighborhood. This positive association was also consistent across age cohorts, with no statistically significant differences in correlation strength between age groups. Several control variables, including life satisfaction, selected components of community wellbeing, and income level, also show significant positive associations with residential satisfaction, confirming that personal, social, and environmental factors jointly influence residential satisfaction in urban regeneration areas. These findings highlight the importance of fostering age-integrated environments in urban regeneration policies to enhance the social sustainability of urban neighborhoods. By showing that age integration is associated with higher residential satisfaction even after controlling for life satisfaction, community wellbeing, and socio-demographic characteristics, this study provides empirical evidence on how age-integrated environments can contribute to the social sustainability and community wellbeing of urban regeneration neighborhoods from a social sustainability perspective.