ADU Requirements in Rockport, MA

Rockport is located in Essex County, Massachusetts. Under the 2024 Affordable Homes Act, homeowners in Rockport can now build accessory dwelling units (ADUs) up to 900 square feet by-right, meaning no special permit is required for compliant projects.

An ADU in Rockport can be a detached backyard cottage, an attached addition, or a conversion of existing space like a basement or garage. These units are perfect for housing aging parents, adult children, or generating rental income.