Multi-generational housing refers to an architectural design that thoughtfully accommodates two or more related adult generations under one roof while preserving absolute privacy and independence. These floor plans often feature distinct living quarters—such as a duplex layout or an independent Accessory Dwelling Unit (ADU)—complete with private entrances, dedicated suites, and separate kitchens or bathrooms. By beautifully balancing shared spaces with personal retreats, multi-generational homes foster closer family connections, long-term flexibility, and a combined approach to legacy property ownership.