Panel advances zoning fixes, delays ADU size cap

Land Use Committee · Meeting of October 16, 2026

SOMERVILLE — The Somerville Land Use Committee advanced four routine zoning fixes and opened a fight over how big backyard accessory dwelling units can get under a new state mandate. The committee voted 4-0 on separate measures removing a ground-elevation rule, allowing side-facing entrances on triple-deckers, correcting parking-maximum typos, and renaming "ADU" units to "PRDU" for price-restricted housing. Councilor Davis said backyard cottages approaching 1,700 square feet under the mayor's draft were "comically ridiculous" and pushed for a 900-square-foot cap and 1.5-story height limit.

Chair Councilor Ewen Campen proposed instead capping units at two floor plates, roughly 1,152 square feet, and directed staff to draft that language. Councilor McLaughlin requested city data on demolitions and condo conversions since 2022 to test displacement claims raised in public testimony. No vote was taken on the ADU item; the public comment period runs through October 30.

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Source: the Land Use Committee meeting of October 16, 2026, reported from the official video recording and transcript.

Checked against the record: before publication this article was automatically compared with the meeting transcript. It was corrected where it differed.