Massachusetts Fence Law (MGL Chapter 49) governs boundary fence disputes; Cambridge adds local spite-fence protections under MGL c.140 s.162 prohibiting malicious 6-foot-plus fences.
Fence disputes between Cambridge neighbors are governed by a mix of state and local law. Massachusetts General Law Chapter 49 (the Fence Law) establishes how boundary fences are shared and maintained, though in practice most Cambridge disputes are private civil matters. Crucially, MGL Chapter 140 Section 162 (the Spite Fence Statute) prohibits fences over 6 feet tall built maliciously to annoy a neighbor; aggrieved parties can sue in Superior Court for removal and damages. Cambridge does not require neighbor consent for fences placed entirely on the owner land, but fences exactly on the boundary line require shared agreement or can be challenged as encroachments. The finished (good) side of a fence is conventionally faced outward, though Cambridge does not codify this. Surveyed plot plans are strongly recommended to avoid placing a fence on a neighbor property, which can force removal even years later.
Contact your local code enforcement office for specific penalty information.
Cambridge, MA
Cambridge enforces numerical decibel limits: 60 dBA day and 50 dBA night at residential receptors, with a 5 dBA penalty for tonal or impulsive sounds.
Cambridge, MA
Cambridge treats persistent barking as a noise violation under Chapter 8.16 and an animal nuisance under Chapter 6.04; owners of chronically barking dogs fac...
Cambridge, MA
Cambridge banned gas-powered leaf blowers in 2024, requiring all landscapers and residents to switch to electric models, with time and decibel restrictions r...
Cambridge, MA
Outdoor music events in Cambridge require a one-day entertainment license from the License Commission, with end times typically capped at 10 PM on weeknights...
Cambridge, MA
Cambridge enforces strict industrial and commercial noise limits: 60 dB days and 50 dB nights at residential property lines, aligned with MassDEP Policy 90-001.
Cambridge, MA
Cambridge reserves designated EV charging station spaces for actively charging electric vehicles only, and new large developments must provide EV-ready parki...
Side-by-side rule comparisons with other cities in Middlesex County.
See how other cities in Middlesex County handle neighbor fence rules.
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