A mother-in-law or “in-law” suite is an additional living space on the same property as a single-family home, where a family member can live with independence while remaining close to their loved ones. It strikes a balance for those who want to retain their autonomy and still receive support from living with family.

These suites, otherwise known as accessory dwelling units, multi-generational dwelling units, secondary suites and “granny flats,” have a number of attractive benefits for larger families. Beyond affording an older family member their independence, they can also let homeowners run a rental from their own homes.