Southampton, MA
Southampton does not allow detached accessory dwelling units (ADUs). Granny flats must be constructed within existing space or as an addition.
Southampton, MA Accessory Dwelling Units (ADU) Rules
City Acceptance Rating: N/A
What you need to know:
Southampton does not allow detached accessory dwelling units (ADUs). Granny flats must be constructed within existing space or as an addition.
See the full text here: Zoning Ordinance Section XI-K Accessory Apartments