Canton planning board approves 12‑lot subdivision amid abutter objections over access, stormwater and archaeology

The Canton Planning Board voted to approve a 12‑lot definitive subdivision for land at 1774 Green Lane and 90 Green Street at its April 1 meeting, despite extended objections from abutters over legal access, long‑term stormwater maintenance and the need for an archaeological study.

The board approved the subdivision following separate votes on five waiver requests tied to road cross‑section, intersection slope, street lighting, roof runoff infiltration and water‑main termination; the final subdivision motion passed with three members in favor and two opposed. The board attached multiple conditions, including a recorded operations and maintenance plan for stormwater, deed restrictions for a 35‑foot do‑not‑disturb buffer on several lots, requirements for fire‑department coordination and language requiring an HOA and associated budgets for common‑area maintenance.

Why it matters: neighbors said the proposal would put wear and costs on a privately maintained road and could affect wetlands and cultural resources in an ACEC (Area of Critical Environmental Concern). Abutters' counsel told the board that the parcel at 90 Green Street "does not have title rights to access Green Lane" and urged the board to deny the plan without definitive proof of legal access. The applicant's team said it had addressed peer‑review and Conservation Commission concerns and proposed recorded mechanisms and easements to resolve access and maintenance issues.

At the meeting, an abutters' attorney said the applicant had not produced a recorded easement and that claims of easement by prescription or implication are fact‑specific matters that ‘‘really need to be determined in court.’’ A nearby resident who lives at the lowest point on Green Lane said any stormwater failures would flow onto his property and asked the board not to approve the project unless there was a clear, enforceable plan assigning responsibility for long‑term stormwater maintenance.

The applicant's attorney, Suzanne Matthews, and project engineer Eric Dias told the board they had obtained conservation approval (an order of conditions), responded to peer‑review comments and negotiated an easement with 94 Green Street to loop the water main rather than excavating the unnamed private way. Dias said the project team removed a proposed locked gate at the emergency connection and instead proposed signage and an emergency‑only connection coordinated with fire and police officials; he also described a roughly 120‑foot roadway segment that would be porous asphalt and an upgraded, recorded operations and maintenance plan.

The board’s approval included multiple preconditions: posting surety or executing a covenant before the approval takes effect, recorded maintenance and O&M documents for stormwater at the registry of deeds, installation of required fire hydrants, prior inspections and coordination with the fire department to verify turning radii and pavement widths for apparatus, deed restrictions for buffers on specified lots, and HOA governance documents that include annual budgets for stormwater and snow removal. The decision also limits the number of buildable lots and specifies that subdivision ways will remain private.

Several residents and counsel urged town council involvement and expressed concern that title and access disputes might lead to appeals. The planning board heard those concerns and discussed whether the materials provided by the applicant constituted definitive proof of easement; members ultimately voted to close the hearing and proceed to the waiver and approval votes.

Next steps: the plan was approved with conditions; implementation will require the applicant to record documents at the registry of deeds, coordinate with the town and the fire department on preconstruction requirements, and satisfy the recorded O&M/HOA provisions before lot releases.