Noise Ordinances in Chelsea, MA (2026)
7 verified noise ordinances for Chelsea, Massachusetts, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Chelsea enforces noise complaints through Chapter 16 (Miscellaneous Offenses). No single statewide decibel limit applies; the city relies on MassDEP 310 CMR 7.10 (violation when sound exceeds ambient by 10+ dB) and nuisance standards. Police enforcement for unreasonable noise.
Chelsea Quiet Hours & Noise Ordinance
Some RestrictionsMGL c. 40, § 21
Section 21. Towns may, for the purposes hereinafter named, make such ordinances and by-laws, not repugnant to law, as they may judge most conducive to their welfare, which shall be binding upon all inhabitants thereof and all persons within their limits. They may, except as herein provided, affix penalties for breaches thereof not exceeding three hundred dollars for each offense, which shall en...
Construction Hours
Chelsea limits construction, demolition, alteration and excavation noise to 7 a.m.-6 p.m. on weekdays and 8 a.m.-4 p.m. on Saturdays under Sec. 16-99(h). Work outside those hours needs a permit from the director of municipal inspections, granted only when public safety or welfare requires it.
Chelsea, MA Construction Noise Hours
Some RestrictionsChelsea Code of Ordinances § 16-99(h)
(h)Regulation of construction hours. No erection, demolition, alteration or repair of any building and excavation in regard thereto shall occur, except between the hours of 7:00 a.m. and 6:00 p.m. on weekdays, and 8:00 a.m. to 4:00 p.m. on Saturdays, or except by permit when, in the opinion of the director of municipal inspections, the interests of public safety or welfare require such work to ...
Barking Dogs
Barking dogs addressed under Chelsea Code Ch. 4 (Animals) and general nuisance provisions. Excessive barking is a civil nuisance complaint under MGL c. 140. Animal Control enforces; owners may face fines for dogs causing repeated disturbances.
Chelsea Barking Dog Regulations
Some RestrictionsMGL c. 140, § 157
Section 157. (a) Any person may file a complaint in writing to the hearing authority that a dog owned or kept in the city or town is a nuisance dog or a dangerous dog; provided, however, that no dog shall be deemed dangerous: (i) solely based upon growling or barking or solely growling and barking; (ii) based upon the breed of the dog; or (iii) if the dog was reacting to another animal or to a ...
Leaf Blower Rules
Chelsea limits power lawn mowers, hedge clippers, saws and similar outdoor implements to 7 a.m.-9 p.m. on weekdays and 9 a.m.-9:30 p.m. on weekends and holidays under Sec. 16-99(g). Quieter equipment not audible at 150 feet can run outside those hours.
Chelsea, MA Leaf Blower & Lawn Equipment Hours
Some RestrictionsChelsea Code of Ordinances § 16-99(g)
(g)Outdoor implements. Any power lawn mower, power hedge clipper, power saw or such other implement designed primarily for outdoor use shall be operated within the city only between the hours of 7:00 a.m. to 9:00 p.m. on weekdays or between the hours of 9:00 a.m. to 9:30 p.m. on Saturdays, Sundays and state and federal holidays; however, such equipment may be operated during the hours otherwise...
Amplified Music & Outdoor Sound
Chelsea bans operating a "loud amplification device" (radios, stereos, loudspeakers) in public ways, private ways open to the public, or on residential premises when it creates unreasonable noise. Sec. 16-99(e) and (f) of the Code of Ordinances outlaw the practice citywide; police issue a written warning for a first offense and a criminal fine after that.
Chelsea, MA Amplified Sound Device Rules
Some RestrictionsChelsea Code of Ordinances § 16-99(a), (e)-(f)
Loud amplification device means a radio, television, phonograph, stereo, record player, tape player, cassette player, compact disc player, loud speaker, sound amplifier or similar device which is operated in such a manner that it creates an unreasonable noise. ... (e)Prohibition against loud amplification devices in public ways or places. It shall be unlawful for any person in any area of the c...
Decibel Limits
Chelsea measures "unreasonable noise" by distance rather than decibels: sound plainly audible at 300 feet is unreasonable citywide, tightened to 150 feet inside a residential zoning district under Sec. 16-99(a). Outdoor power equipment and nighttime gathering noise carry their own 150-foot and 200-foot thresholds.
Chelsea, MA Noise Audibility Distance Limits
Some RestrictionsChelsea Code of Ordinances § 16-99(a)
Unreasonable noise means any noise plainly audible at a distance of 300 feet. If such a determination is being made from within residentially zoned district of the city, the term "unreasonable noise" means noise which is plainly audible at a distance of 150 feet.
Vehicle Noise
Chelsea bars operating a "loud amplification device" (a stereo, radio or similar equipment creating unreasonable noise) in or on a motor vehicle on any public or private way, or in a public place, under Sec. 16-99(d). Violators can face fines plus vehicle impoundment until fines are paid.
Chelsea, MA Vehicle Sound Equipment Ban
Some RestrictionsChelsea Code of Ordinances § 16-99(d)
(d)Prohibition against loud amplification devices in motor vehicles. It shall be unlawful for any person to operate a loud amplification device, as defined in subsection (a) of this section, in or on a motor vehicle on a public or private way, or in a public place.