This study focuses on the challenges and opportunities in developing
age-friendly living environments in Tarwewijk, Rotterdam. The research highlights the importance of supporting elderly to live independently within their community by addressing deficiencies in housing, accessibility, and social cohesion. Using the WHO Age-Friendly Cities framework and case studies, including the Knarrenhof concept, the study explores design solutions such as fostering interactions in various zones of a building, shared spaces and routes, and accessible infrastructure. The three pillars – building, community, and care – form the foundation, with a stronger community reducing the need for formal care for elderly. The findings serve as a design guide for creating sustainable, supportive environments that promote independence and social cohesion.