Somerville City Council Land Use Committee Meeting - May 22, 2026

Note: The meeting minutes indicate the meeting occurred on Thursday, May 21, 2026, but the provided instruction specifies the date as May 22, 2026. This summary uses the instruction date.

The Somerville City Council Land Use Committee met on May 22, 2026, from 6:14 PM to 7:27 PM via Zoom to discuss four proposed zoning text amendments related to backyard cottages, lot splits, and affordable housing. The committee heard from staff and deliberated without taking votes on the amendments, keeping all in committee for further review. Councilors Davis, Clingan, McLaughlin, and Ewen-Campen were present; Councilor Sait was absent.

Consent Calendar

• Approval of Minutes (ID #26-0860): The minutes of the May 7, 2026 Land Use Committee meeting were approved unanimously (5-0-1, with Councilor Sait absent).

Discussion Items

• Item 2 (ID #26-0330) – Backyard Cottage Size Limit: 29 registered voters proposed limiting backyard cottage gross floor area to 900 square feet or half the principal dwelling, whichever is smaller. Deputy Director DiMartino noted current regulations allow up to 1,500 square feet, which has led to larger-than-expected structures. Staff expressed concerns that the 900-foot limit—consistent with state law—might render some projects uneconomic unless massing and dimension standards are also updated. Councilors Davis and Clingan shared skepticism, stating the current zoning does not reflect the original intent for modest accessory dwellings. Councilor McLaughlin supported uniformity with state law but cautioned against overregulation. Chair Ewen-Campen noted that finished basements are effectively creating two-and-a-half-story buildings. The amendment was kept in committee.

• Item 3 (ID #26-0329) – Condo Restriction on Backyard Cottages: 14 registered voters sought to define backyard cottages as accessory structures that cannot be sold as separate condos. Deputy Director DiMartino clarified that the zoning ordinance does not regulate condominiums and that state ADU law prohibits regulating ownership. Councilor McLaughlin opposed the restriction, noting that condos are often the only affordable homeownership option and that the market should decide. Councilor Clingan acknowledged the potential to limit speculative development but agreed the council may not be the appropriate body to decide ownership types. Chair Ewen-Campen shared concerns about developers who build large, cookie-cutter units but recognized the value of condos for affordability. The amendment was kept in committee.

• Item 4 (ID #26-0328) – Affordable Housing Requirement for Lot Splits: 14 registered voters proposed requiring 20% affordable units on lot splits creating five or more units. Deputy Director DiMartino highlighted concerns about violating state uniformity requirements, potential disqualification from MBTA Communities Act compliance, and the risk of halting small-scale development (the city is experiencing the lowest housing development in decades). Land Use Analyst Samantha Carr explained that applying affordability requirements only to split lots would not be uniform within the district. Councilors questioned whether such a requirement would be legal or practical. The amendment was kept in committee.

• Item 5 (ID #26-0327) – ZBA Approval for Lot Splits: 29 registered voters proposed requiring Zoning Board of Appeals (ZBA) approval for lot splits, shifting from the current administrative process. Deputy Director DiMartino advised against discretionary approval, stating that lot splits that meet zoning standards are straightforward and that requiring a hearing would add delay without necessarily improving outcomes. She noted that the city is researching other ways to address neighbor concerns about construction impacts. Chair Ewen-Campen and Councilor McLaughlin expressed concern about returning to a system that could be perceived as pay-to-play. Councilor Clingan agreed that public hearings often do not change outcomes and may only delay. The amendment was kept in committee.

Key Outcomes

• All four proposed amendments were kept in committee without a vote.
• The administration is working on a maintenance amendment to reconcile state ADU law with Somerville’s zoning, expected after the summer recess.
• The council and administration plan to revisit backyard cottage dimensions, massing, and height standards to better align with original intent.
• Staff will provide formal written opinions on the legal feasibility of the affordable housing requirement and the ZBA review proposal for upcoming meetings.
• Further analysis is needed on the uniformity clause, MBTA Communities Act implications, and economic feasibility of the 900-square-foot size limit.