Noise Ordinances in Mount Vernon, NY (2026)
8 verified noise ordinances for Mount Vernon, New York, sourced directly from the municipal code and official government pages.
Verified from official government sources
Quiet Hours
From 8 p.m. to 8 a.m., Mount Vernon's residential noise ceiling drops to 55 db(A), ten points below its 65 db(A) daytime cap, under § 178-4.14 of the Noise Control Ordinance. Any sound with an impulsive or discrete tone, like a repeated bang or a whine, must be another five decibels quieter than either limit.
Mount Vernon, NY Nighttime Noise Curfew
Some RestrictionsCity of Mount Vernon Code § 178-4.14
During the hours of 8:00 a.m. to 8:00 p.m., noise levels within any residential zoned district shall not exceed 65 db(A) or an L10 in excess of 60 db(A). ... During the hours of 8:00 p.m. to 8:00 a.m., noise levels within any residential zoned district shall not exceed 55 db(A) or an L10 in excess of 50 db(A).
Construction Hours
Mount Vernon limits noisy construction work, such as pile drivers, pneumatic hammers and steam hoists, to 7:00 a.m. to 6:00 p.m. on weekdays. Construction sites near homes also face numeric decibel ceilings measured 400 feet away.
Construction Noise Hours in Mount Vernon, NY
Some RestrictionsCity of Mount Vernon Code § 178-4B(10); § 178-4.14D
(10) Construction or repairing of buildings: the erection (including excavation), demolition, alteration or repair of any building, including the use of any pile driver, steam shovel, pneumatic hammer, derrick, steam or electric hoist or other equipment, the use of which is attended by loud or unusual noise, other than between the hours of 7:00 a.m. and 6:00 p.m. on weekdays, except in case of ...
Barking Dogs
Mount Vernon's Noise Control Ordinance treats a frequently or continually noisy animal or bird as a violation whenever it disturbs neighborhood peace and quiet. Barking audible 50 feet away is automatically treated as proof of the violation.
Barking Dog Noise Rules in Mount Vernon, NY
Some RestrictionsCity of Mount Vernon Code § 178-4B(5)
(5) Animals, birds, etc.: the keeping of any animal or bird which, by causing frequent or long-continued noise, disturbs the peace, quiet and comfort of the neighborhood inhabitants. Animal or bird noises audible at a distance of 50 feet from the source of the noise shall be prima facie evidence of a violation of this section.
Leaf Blower Rules
Mount Vernon bans gas-powered leaf blowers outside two set windows, March 1 to April 30 and October 1 to December 31, under City Code § 191-42. Non-gas blowers run June 15 to September 30, and every blower is limited to 65 decibels and Monday-through-Saturday daytime hours.
Mount Vernon Gas Leaf Blower Restrictions
Significant RestrictionsCity of Mount Vernon Code § 191-42(A)
No person shall operate a gas-powered leaf and lawn blower for any purpose except during the months of March 1 through April 30 and October 1 through December 31 of each year. Any other non-gas leaf blowers may be operated from June 15 through September 30. This will allow for the complete collection and removal of leaves that fall throughout the year. Any person violating this prohibition shal...
Amplified Music & Outdoor Sound
Mount Vernon bans playing amplified music, radios or phonographs loud enough to disturb the neighborhood, and outright prohibits using loudspeakers or amplifiers to advertise a building or attract public attention. Sound audible 50 feet away is automatic proof of a violation.
Amplified Sound and Music Rules in Mount Vernon
Significant RestrictionsCity of Mount Vernon Code § 178-4B(2), (3)
(2) Radios, phonographs, televisions, etc.: the using, operating or permitting to be played, used or operated of any radio receiving set, musical instrument, phonograph or other machine or device for the producing or reproducing of sound in such a manner as to unreasonably disturb the peace, quiet and comfort of the neighborhood inhabitants or at any time with louder volume than is necessary fo...
Aircraft Noise
Mount Vernon's noise code bars operating any aircraft in a way that violates the Federal Aviation Administration's certified noise levels under Advisory Circular 36-1, folding federal aircraft-noise standards directly into City law. The section sits among nineteen operational-noise provisions enforced by the Police Department under the same $1,000 penalty that applies to every other Chapter 178 violation.
Mount Vernon, NY Aircraft Noise Ordinance
Light RestrictionsCity of Mount Vernon Code § 178-4.8
No person shall operate or permit to be operated any aircraft so as to cause a violation of the Federal Aviation Administration's certified noise levels as presented in Advisory Circular 36-1 and/or in all future revisions and publications.
Decibel Limits
Mount Vernon's Noise Control Ordinance sets numeric decibel ceilings for every zoning district, tighter at night in residential areas and looser in manufacturing zones. Impulsive or tonal noise gets a five-decibel penalty added to whatever limit applies.
Mount Vernon Noise Decibel Limits by Zone
Some RestrictionsCity of Mount Vernon Code § 178-4.14
§ 178-4.14. Limitations in zoning districts; construction sites; noise-sensitive zones. No person shall operate or permit to be operated in a zoning district, as defined in the Mount Vernon Zoning Ordinance, ... any device that produces a sound level exceeding the limitations in this section... A. Residential zoned district. (1) During the hours of 8:00 a.m. to 8:00 p.m., noise levels within an...
Vehicle Noise
Mount Vernon caps the sound of any moving motor vehicle at a fixed decibel level measured 50 feet from the roadway, and separately bans exhaust systems that lack a working muffler. Passenger cars cannot exceed 76 db(A) under 35 mph or 82 db(A) above it; the limits are stricter in relative terms for cars than for trucks, which start from a higher weight-based ceiling.
Mount Vernon, NY Vehicle Noise and Muffler Limits
Some RestrictionsCity of Mount Vernon Code § 178-4.3
It shall be unlawful for any person to operate or cause to be operated on a public highway any motor vehicle or combination of vehicles at any time, under any condition of grade, load, acceleration or deceleration, in such a manner as to exceed the applicable A-weighted sound level set forth in this section. The maximum allowable sound levels are based on a sound level measured at, or adjusted ...
Looking for Westchester County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Mount Vernon city rules.
Noise Ordinances in Westchester County →