Families, personal relationships, social dynamics change and evolve over time. We propose an architecture to adapt with the rhythms of life. Flexibility and adaptability are key driving factors by providing a framework for multi-generational and multi-use housing to flourish. Our work is often inter-generational by nature – we are interested in designing for a variety of age groups – young children, teenagers, young adults, adults, and people of the third age. Our design proposals for Life-Span House develop adaptable and flexible floor plans and architectural components that can be modified to suit varying lifespans, sites, and suburban conditions.