Multi-generational (multi-gen) housing is a living arrangement where two or more adult generations, or grandparents and grandchildren under 25, live together in a single household or on the same property. This trend is driven by economic factors like high housing costs and student loan debt, the desire for mutual care and support for children and elders, and a growing preference for closer family ties. While traditional multi-gen homes are common in many cultures, the trend is rapidly growing in