In a recent Nantucket Select Board meeting, a significant discussion emerged regarding the implications of new state legislation on accessory dwelling units (ADUs) in the community. As the meeting unfolded under the soft glow of city hall lights, board member Hillary raised concerns about the potential overcrowding of residential lots due to the interpretation of the Affordable Homes Act.

Hillary highlighted specific warrant articles—42, 43, and 44—aimed at aligning Nantucket's zoning code with the new state regulations. The Affordable Homes Act grants every residential lot in Massachusetts the right to build a small dwelling unit, a move seen as beneficial for increasing housing availability. However, Hillary pointed out that the local interpretation by the building commissioner could lead to an influx of additional units on already crowded lots, particularly in historic districts.

She explained that Nantucket's existing zoning code allows for various types of dwelling units, including secondary and tertiary units, which could lead to multiple units being constructed on a single property. This situation raises concerns about neighborhood overcrowding and the potential for these new units to not contribute to year-round housing solutions.

Hillary called for a detailed justification from legal experts on why preexisting small dwelling units cannot be counted as protected ADUs under the new law. Her request underscores the need for clarity and careful consideration of how these changes will affect the community's housing landscape.

As the meeting progressed, the board moved on to routine matters, including the approval of minutes and financial warrants, but the discussion on ADUs left lingering questions about the balance between expanding housing options and maintaining the character of Nantucket's neighborhoods. The outcome of this dialogue will be crucial as the town prepares for its upcoming town meeting, where these issues will be further scrutinized.