Noise Ordinances in Buffalo, NY

If you live in Buffalo or are thinking about moving there, noise ordinances are one of those things you probably won't think about until they affect you directly. Buffalo has 7 specific rules on the books covering different aspects of noise ordinances, and some of them might surprise you.

Quiet Hours

Buffalo defines 'day' as 7 a.m.–9 p.m. (until 11 p.m. on Fridays and Saturdays) and prohibits all unreasonable noise at any hour. Any noise that annoys or disturbs a reasonable person of normal sensitivities violates the ordinance.

Key details: Daytime hours (weekdays): 7:00 a.m. – 9:00 p.m.. Daytime hours (Fri & Sat): 7:00 a.m. – 11:00 p.m.. Maximum fine: $1,500 per offense. Maximum imprisonment: 15 days per offense. Standard: Reasonable person of normal sensitivities.

Fine up to $1,500 or imprisonment up to 15 days per offense; each day is a separate offense. Officers may arrest without a warrant for observed violations under CPL § 140.10.

Construction Hours

Construction work, including excavating, demolishing, and pneumatic hammering, is prohibited between 9 p.m. and 7 a.m. in residential zones when it annoys or disturbs a reasonable person. Emergency public-utility work is exempt.

Key details: Permitted construction hours (residential): 7:00 a.m. – 9:00 p.m.. Prohibited hours: 9:00 p.m. – 7:00 a.m.. After-hours permit: Available from Commissioner of Public Works; up to 3 days, renewable. Exemption: Emergency work of public service utilities. Maximum fine: $1,500 per day.

Violation of Chapter 293 constitutes unreasonable noise punishable by up to $1,500 fine or 15 days imprisonment per offense; each day is a separate offense.

Barking Dogs

Buffalo prohibits keeping any animal or bird that causes noise annoying or disturbing a reasonable person of normal sensitivities. The ban applies at all hours; public zoos are exempt.

Key details: Applies to: All animals and birds. Standard: Annoys or disturbs a reasonable person of normal sensitivities. Exemption: Public zoos. Hours: All hours (no time restriction specified). Maximum penalty: $1,500 fine or 15 days imprisonment.

Up to $1,500 fine or 15 days imprisonment per offense; each day is a separate violation under § 293-7.

Amplified Music & Outdoor Sound

Amplified music or sound inside a building that is audible more than 100 feet from the property boundary is prohibited; outdoor use of sound-reproduction devices that annoys or disturbs a reasonable person is also banned.

Key details: Indoor audibility limit: 100 feet from property boundary line. Outdoor standard: Must not annoy or disturb a reasonable person. Commercial-area night restriction: Applies during night hours in commercial areas. Exemptions: Personal earphones; City-permitted public performances. Penalty: Up to $1,500 fine or 15 days imprisonment.

Up to $1,500 fine or 15 days imprisonment per offense under § 293-7; police may arrest without a warrant for observed violations.

Vehicle Noise

Buffalo bans driving with an inadequate muffler or exhaust system under City Code § 293-4(K), tying the violation directly to Vehicle and Traffic Law § 375(31). The same chapter caps any vehicle horn, car alarm or auditory signal at five minutes under § 293-4(J). Both are unreasonable-noise violations enforced citywide by police under Chapter 293.

Key details: Muffler standard: No vehicle without adequate muffler/exhaust. Horn/alarm cap: 5 minutes maximum, emergency vehicles exempt. Max fine: $1,500 per offense, City Charter §1-15. Max jail: 15 days, or both fine and jail. Repeat violations: Each day is a separate offense.

A muffler or horn violation under Chapter 293 is punishable by up to a $1,500 fine or 15 days in jail, or both, under City Charter § 1-15, with each day of continued violation charged as a separate offense. Officers may arrest without a warrant under CPL § 140.10 or issue an appearance ticket under CPL §§ 140 and 150; failing to appear can trigger a summons or arrest warrant.

Decibel Limits

Buffalo's noise ordinance uses noise-rating numbers rather than a single A-weighted dB limit: noise must exceed the ambient level by 5 decibels or more in any octave band to be declared excessive. Sound crossing from a louder zoning district into a quieter one must comply with the quieter district's limits.

Key details: Threshold above ambient: 5 decibels in any octave band. Measurement standard: ANSI sound-level meter + octave band analyzer (S1.4-1971). A-scale shortcut: A-scale reading minus 8 dB = noise-rating number. Cross-district rule: Sound entering a quieter district must meet the quieter district's limits. Measurement location: Complainant's premises, ≥3 ft above ground, ≥3 ft from walls.

Up to $1,500 fine or 15 days imprisonment under § 293-7 if measurements confirm the noise exceeds the threshold.

If you are coming from a city with tighter rules, you will find Buffalo gives residents more flexibility on decibel limits.

Leaf Blower Rules

Lawn maintenance equipment, including leaf blowers, mowers, edgers, trimmers, and power hedge shears, may not be operated between 9 p.m. and 7 a.m. in residential zones when the noise disturbs a reasonable person. Golf courses are exempt.

Key details: Prohibited hours (residential): 9:00 p.m. – 7:00 a.m.. Equipment covered: Mowers, edgers, trimmers, power-driven hedge shears, and similar lawn devices. Exemption: Golf courses. Applies to: Residential real property zones. Penalty: Up to $1,500 or 15 days imprisonment.

Up to $1,500 fine or 15 days imprisonment per offense under § 293-7.

The Bottom Line

Buffalo's noise ordinances rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Buffalo is broadly strict or permissive.

All of the above reflects Buffalo's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.