If you’ve been browsing new home listings lately, you may have noticed something interesting: more properties are advertising a “granny flat,” “in-law suite,” or multigenerational wing. These spaces are designed to give older parents, adult children, or extended family members their own semi-independent living area within the home. The shift isn’t random. It’s a direct response to rising housing costs, longer life expectancies, and families wanting to stay connected while maintaining privacy. In fact, about 17% of home purchases now involve multigenerational living arrangements, a record high in recent years. For many buyers, these built-in suites are becoming one of the most practical ways to future-proof a home.
