Chapter 61 and the town's right of first refusal
Classification under Chapter 61, 61A or 61B substantially reduces assessment on qualifying forest, agricultural and recreational land. The trade is a lien in favour of the municipality and a right of first refusal triggered by sale for or conversion to another use.
Practically, this means a transaction involving enrolled land must give notice to the town, and the town has a statutory period to exercise its option. Sellers and buyers both need to plan for it, and a buyer should confirm the notice has been properly handled before relying on a closing date.
Rollback or conveyance taxes may also apply. Establish the exposure and who bears it.
Conservation commissions and the buffer zone
The Wetlands Protection Act gives local conservation commissions jurisdiction over wetlands and a 100-foot buffer zone around them, plus a 200-foot riverfront area along perennial streams. Work within those areas requires filing, and commissions can impose conditions or deny.
Many towns also have their own more restrictive wetlands bylaws layered on top. The consequence is that a parcel's buildable area can be far smaller than the acreage or the zoning suggests, and the conservation commission rather than the planning board may be the decisive body.
Zoning and Title 5
Massachusetts zoning is municipal and varies widely. Septic systems are governed by Title 5, the state environmental code, administered by local boards of health, and its requirements for soil suitability and setbacks are specific.
Where building is intended, a perc test under Title 5 protocols inside the inspection period is the standard approach. See our perc test guide for the general concept.
What to verify
Chapter 61 status, right of first refusal implications, and tax exposure. Conservation commission jurisdiction and local wetlands bylaw. Town zoning and minimum lot size. Title 5 septic feasibility. The risk scorecard screens the fundamentals.