ADU Requirements in New Marlborough, MA
Berkshire County • Updated for 2024 MA ADU Law
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About ADUs in New Marlborough, Massachusetts
New Marlborough is located in Berkshire County, Massachusetts. Under the 2024 Affordable Homes Act, homeowners in New Marlborough 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 New Marlborough 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.