Bellevue, WA Noise Ordinances: Amplified Music & Outdoor Sound (2026)
Amplified music rules in Bellevue, WA, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.
Key Facts
- Permit lead time
- at least 1 week
- Sun-Thu hours
- 8:00 a.m.-8:00 p.m.
- Fri-Sat hours
- 8:00 a.m.-10:00 p.m.
- Weekly day cap
- 4 days per calendar week
- Unpermitted use penalty
- $250.00 civil infraction
Summary
Running amplified music or sound equipment in Bellevue needs a development-services director permit filed at least a week ahead, limited to set evening hours, capped at four days per week at any one location, and barred if it's plainly audible to a school during class or a hospital.
Use of sound amplification equipment may be authorized by the director of the development services department subject to the following criteria: 1. The use of sound amplification equipment may only be allowed between the following hours: a. 8:00 a.m. and 8:00 p.m., Sunday through Thursday; and b. 8:00 a.m. and 10:00 p.m., Friday and Saturday; 2. The use of amplified sound equipment shall not be allowed at the same location or on the same property on more than four days in any calendar week;
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 6929, passed July 14, 2026).
Full Breakdown
045A requires anyone wanting to operate sound amplification equipment, jointly with the property owner, to file a permit application with the director of the development services department at least one week before the proposed use, listing the operator's and owner's names, addresses and phone numbers, the equipment's location and purpose, and the proposed operating times. m. m. Friday and Saturday, and never at the same location or property more than four days in any calendar week. 042. Critically, no permit allows sound plainly audible to occupants of a school during school hours or a hospital at any time, though that restriction doesn't reach equipment operated on the school or hospital's own grounds. 045A permit.
Violations & Fines
Operating sound amplification equipment without a valid BCC 9.18.045A permit, or outside its authorized hours, days, or decibel allowance, is a noise disturbance under BCC 9.18.040(A)(5), a civil noise infraction under Chapter 7.80 RCW carrying a $250.00 penalty per citation, and can also be prosecuted as a misdemeanor under BCC 9.18.050(D).
Frequently Asked Questions
Do I need a permit for amplified music at an outdoor event in Bellevue?
What hours can amplified sound run in Bellevue?
Can amplified sound be audible at a nearby school in Bellevue?
Sources & Official References
Other rules in Bellevue
Compare Bellevue to another location·View the Washington noise ordinances overview
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Amplified Music & Outdoor Sound in Nearby Cities
How other cities in King County handle amplified music & outdoor sound.