Bill > H1484

This bill modifies zoning regulations related to accessory dwelling units (ADUs) in Massachusetts, making it easier for homeowners to create additional housing on their property. Specifically, the bill prevents local zoning ordinances from prohibiting or imposing unreasonable restrictions on a single accessory dwelling unit in single-family residential districts. The legislation allows cities and towns to implement reasonable regulations regarding the ADU, such as site plan review, setback requirements, and structure dimensions, and can also restrict short-term rentals. Municipalities can opt to require owner occupancy of either the main house or the accessory unit. The bill limits parking requirements to no more than one additional space for an ADU, and waives parking requirements entirely for ADUs located within 0.5 miles of public transportation stations. If a homeowner wants to create more than one accessory dwelling unit, they would need to obtain a special permit. The executive office of housing and livable communities is authorized to provide guidelines or create regulations to implement these changes, which aim to increase housing availability and flexibility for homeowners.

Budget and Finance, Housing and Urban Affairs

https://malegislature.gov/Bills/194/H1484