Newton generally prohibits keeping of livestock such as goats, pigs, sheep, and cattle on typical residential lots, except where state agricultural protections apply.
Most Newton residential lots do not meet the size threshold to qualify for Massachusetts agricultural protections under MGL c.40A s.3, which generally require more than five acres used primarily for commercial agriculture. On standard Newton lots, keeping goats, sheep, pigs, or cattle is not permitted through zoning. Hens (but not roosters) are allowed under Chapter 5 with coop standards. Qualifying agricultural parcels may keep livestock subject to state animal health regulations through MDAR and USDA. Large-lot estates in parts of West Newton Hill or Chestnut Hill sometimes maintain horses under grandfathered or special permit provisions. Violations trigger ISD enforcement and possible daily fines until livestock are removed.
Contact your local code enforcement office for specific penalty information.
See how other cities in Middlesex County handle livestock.
See how Newton's livestock rules stack up against other locations.
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