Noise Ordinances in Kirkland, WA

If you live in Kirkland or are thinking about moving there, noise ordinances are one of those things you probably won't think about until they affect you directly. Kirkland has 6 specific rules on the books covering different aspects of noise ordinances, and some of them might surprise you.

Vehicle Noise

Kirkland's public disturbance ordinance bans frequent or continuous vehicle horns and sirens except as safety warnings, bans disruptive engine testing or repair noise in residential areas, and caps vehicle audio systems at being audible no more than fifty feet from the car. KMC 11.84A.070 treats each as a public disturbance noise violation.

Key details: Governing section: KMC 11.84A.070(1),(2),(5). Car audio limit: Audible beyond 50 feet is a violation. Watercraft audio limit: Audible beyond 300 feet is a violation. Horn/siren rule: Frequent, repetitive use banned except as warning. Penalty class: Misdemeanor, up to $1,000 or 90 days.

A vehicle noise violation under KMC 11.84A.070 is a misdemeanor, since the section doesn't designate it a civil infraction. Conviction is punished under KMC 1.04.010(c) by a fine of up to $1,000, imprisonment of up to 90 days, or both. Kirkland police can cite drivers on the spot for excessive horn use, disruptive engine noise in residential areas, or car stereos audible beyond fifty feet.

Amplified Music & Outdoor Sound

Kirkland bans musical instruments, band sessions and audio sound systems in buildings or on watercraft when they unreasonably disturb neighbors, and separately caps portable audio equipment like radios and speakers at being audible beyond fifty feet from the source unless played on the operator's own property. KMC 11.84A.070(4) and (6) govern.

Key details: Governing section: KMC 11.84A.070(4) and (6). Portable audio limit: Audible beyond 50 feet off own property. Fixed sound standard: Unreasonably interferes with neighbors' peace. Exempt use: Regularly scheduled, permitted park events. Penalty class: Misdemeanor, up to $1,000 or 90 days.

Amplified music or sound that unreasonably disturbs neighbors, or portable audio equipment audible beyond fifty feet from the source off the operator's own property, violates KMC 11.84A.070(4) and (6). It's a misdemeanor under KMC 1.04.010(c), punishable by a fine of up to $1,000, imprisonment of up to 90 days, or both, unless the sound comes from a regularly scheduled, permitted park event.

Leaf Blower Rules

Kirkland treats power equipment, including leaf blowers, as a public nuisance if operated before 8 a.m. or after 8 p.m. on weekdays, or before 9 a.m. or after 6 p.m. on weekends and listed holidays, under KZC 115.95(2). The rule applies citywide and adopts state maximum noise levels as its baseline standard.

Key details: Weekday allowed hours: 8:00 a.m. - 8:00 p.m.. Weekend/holiday allowed hours: 9:00 a.m. - 6:00 p.m.. Equipment covered: power equipment, incl. leaf blowers. Exempt holidays: 6 major federal holidays listed. Emergency generator exception: outages and manufacturer testing.

Operating a leaf blower or other power equipment outside the permitted hours in KZC 115.95(2) is a public nuisance violation of the Zoning Code. The City enforces it through Chapter 1.12 KMC, Code Enforcement, which can issue a notice and order of civil violation with fines of $100 per day rising to $500 per day for continued noncompliance.

Construction Hours

Construction and other development activity in Kirkland may only run 7 a.m. to 8 p.m. on weekdays and 9 a.m. to 6 p.m. on Saturdays under KZC 115.25. It's barred entirely on Sundays and six named holidays, and the Planning Official can grant, or further restrict, hours case by case.

Key details: Weekday hours: 7 a.m. to 8 p.m.. Saturday hours: 9 a.m. to 6 p.m.. Sunday: no development activity. Barred holidays: 6 named federal/city holidays. Hours flexibility: Planning Official can extend/restrict.

Working outside the permitted hours is a direct code violation under KZC 115.25(1), enforced by Kirkland's Planning and Building Department through KMC Chapter 1.12. Violations can draw a notice and order and civil fines starting at $100 per day, rising to $500 per day after 30 days of noncompliance, capped at $50,000 per violation under KMC 1.12.045; unauthorized removal of a posted stop work order carries its own $1,000 fine.

Quiet Hours

Kirkland bans yelling, shouting, hooting, whistling or singing near public streets, especially between eleven p.m. and seven a.m., when it disturbs neighboring property owners. KMC 11.84A.070(3) is part of the city's public disturbance noise ordinance, and violating it is prosecuted as a misdemeanor rather than a simple ticket.

Key details: Governing section: KMC 11.84A.070(3). Quiet hours window: 11:00 p.m. to 7:00 a.m.. Covered conduct: Yelling, shouting, hooting, whistling, singing. Daytime standard: Any hour if unreasonably disturbing to neighbors. Penalty class: Misdemeanor, up to $1,000 or 90 days.

Yelling, shouting or singing near a public street between 11 p.m. and 7 a.m., or at any hour if it unreasonably disturbs a neighbor's peace, is a misdemeanor under KMC 11.84A.070(3). Conviction is punished under KMC 1.04.010(c) by a fine of up to $1,000, imprisonment of up to 90 days, or both, and a property owner who allows the noise can be cited too.

Barking Dogs

Kirkland declares a barking dog a public nuisance once the noise runs continuously for ten or more minutes or intermittently for twenty or more minutes in a stretch, per KMC 8.09.400(8); indoor noise at licensed shelters or kennels is exempt, and violations carry up to a $250 civil infraction.

Key details: Continuous threshold: 10+ minutes of barking/howling. Intermittent threshold: 20+ minutes total in a stretch. Exemption: Indoor noise at licensed shelters/kennels. Enforcing agency: Kirkland animal control authority (police dept.). Penalty: Up to $250 civil infraction (8.09.330).

A sustained barking-dog nuisance is enforceable as a Class 1 civil infraction under KMC 8.09.330(a): up to $250 per violation plus statutory assessments and billable costs, with each day, location, and incident a separate infraction. If the owner doesn't abate the nuisance by the date set in the notice and order, the animal control officer may abate it directly and charge the costs to the owner (KMC 8.09.450(b)(5)).

The Bottom Line

Kirkland'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 Kirkland is broadly strict or permissive.

All of the above reflects Kirkland'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.