The law applies to 350 municipalities in Massachusetts. Boston is exempt, and is pursuing its own city-specific ADU policy.

New Castle County residents now have more flexible housing options thanks to two recent ordinances signed by outgoing County Executive Matt Meyer in late 2024. The initiatives aim to balance growth by ...

As part of New Castle County's NCC2050 Plan, accessory dwelling units, or ADUs, were identified as a key strategy addressing the county's growth. County officials view these ordinances as ...