ADU Requirements in Danvers, MA

Danvers is located in Essex County, Massachusetts. Under the 2024 Affordable Homes Act, homeowners in Danvers 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 Danvers 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.