Noise Ordinances in Waltham, MA (2026)
9 verified noise ordinances for Waltham, Massachusetts, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
Waltham enforces nighttime quiet hours under Chapter 10 of the Municipal Code, with stricter limits in residential zones near Brandeis and Bentley campuses.
Waltham Quiet Hours
Some RestrictionsMass. Gen. Laws ch. 40, § 21(22) (Town by-laws: noise abatement authority)
(22) For controlling and abating noise from whatever source, including, without limiting the generality of the foregoing, the right to restrict or limit the use of automobile horns and the operation of motor vehicles in such a manner as to cause excessive noise. (23) For requiring that designated parking spaces for vehicles either owned and operated by disabled veterans or by handicapped perso...
Construction Hours
Construction noise in Waltham is restricted to daytime hours to protect residential neighborhoods and students living near Brandeis and Bentley Universities.
Waltham Construction Hours
Some RestrictionsBarking Dogs
Waltham treats persistent dog barking as a public nuisance under Chapter 5 Animals, with complaints handled by the Animal Control Officer.
Waltham Barking Dog Rules
Some RestrictionsLeaf Blower Rules
Waltham permits leaf blowers during daytime hours only, with seasonal restrictions being debated as part of regional Boston suburb trends.
Waltham Leaf Blower Rules
Few RestrictionsAmplified Music & Events
Amplified music in Waltham requires a permit for outdoor events and must comply with general noise limits, especially on Moody Street entertainment district.
Waltham Amplified Music Rules
Some RestrictionsAircraft Noise
Waltham sits under Boston Logan arrival corridors and is affected by federal FAA regulations, with local enforcement limited to ground noise.
Waltham Aircraft Noise
Few RestrictionsIndustrial Noise
Industrial noise in Waltham is regulated by zoning and Massachusetts DEP rules, with the 128 corridor tech firms subject to specific decibel standards.
Waltham Industrial Noise
Heavy RestrictionsDecibel Limits
Waltham enforces decibel limits based on state DEP policy, with 10 dBA above ambient as the threshold at property lines in all zones.
Waltham Decibel Limits
Some RestrictionsOutdoor Music
Outdoor music events in Waltham require entertainment licenses, with popular venues along Moody Street and seasonal concerts at the Charles River Museum.
Waltham Outdoor Music
Some RestrictionsLooking for Middlesex County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Waltham city rules.
Noise Ordinances in Middlesex County →