Land — Northeast — MA
Water rights, rainwater law, cottage food rules, right-to-farm protections, livestock zoning, and growing conditions for Massachusetts landowners and buyers.
Land law varies by county, municipality, and HOA. Verify all information with your county planning department, state water agency, and a licensed attorney before any land purchase or development decision.
Water law
Riparian doctrine. Water Management Act requires registration for withdrawals over 100,000 gallons/day. MassDEP oversees water allocation.
No state restrictions. Collection permitted without limit.
Land use and production law
MA Cottage Food Law: annual gross sales cap applies; direct consumer and farmers markets; label required. Verify with MA Department of Public Health.
Massachusetts Right to Farm Act (M.G.L. c. 111, §125A) protects established agricultural operations.
Highly variable at town level. Western MA rural towns generally permissive. Greater Boston area suburban towns have significant restrictions.
Growing conditions
Hardiness zones
4b (Berkshires) – 7a (Cape Cod/islands)
Last frost
Apr 15 (west) – Apr 1 (coast/Cape Cod)
First frost
Oct 1 (Berkshires) – Oct 30 (coast)
Free soil testing
UMass Extension — click to visit
Soil notes
Glacially derived — rocky, acidic, and variable. Connecticut River Valley has some of the most productive agricultural soils in New England. Most MA soils pH 5.0–5.5 and need lime.