Amplified music rules in Costa Mesa, CA β also called sound permit, PA system, or live music ordinances β set decibel limits, time-of-day restrictions, and when permits are required.
Costa Mesa regulates amplified music under CMMC Chapter XIII noise control. Music and sound-producing devices must comply with exterior noise standards at the property line. Events with amplified sound may need special permits.
Under CMMC Chapter XIII, amplified music and sound-producing devices are subject to the exterior noise standards in Section 13-280. Music must not exceed the applicable decibel limits at the nearest residential property line. It is unlawful to willfully make or continue loud, unnecessary noise that disturbs the peace of any neighborhood. The development services director may grant temporary waivers for special events with amplified sound. Commercial entertainment venues near residential zones must comply with property-line noise limits. The Costa Mesa Police Department responds to immediate noise disturbances involving amplified music. Code Enforcement handles ongoing complaints from persistent noise sources.
Amplified music exceeding noise standards is subject to administrative fines. Commercial venues with repeated violations may face business license review. Event permits may be revoked.
Costa Mesa, CA
Costa Mesa defines abandoned vehicles as those left on public streets for more than 72 hours without being moved or those that are inoperable. The city proac...
Costa Mesa, CA
Costa Mesa prohibits commercial vehicles over 10,000 pounds GVW from parking on restricted streets between 2 AM and 6 AM, or for more than 3 hours on any pub...
Costa Mesa, CA
Costa Mesa requires vehicles to park on improved surfaces under its development and property maintenance standards. Driveway design must meet zoning requirem...
Costa Mesa, CA
Costa Mesa enforces California Building Code pool barrier requirements. All residential swimming pools and spas must be enclosed by a fence or barrier at lea...
Costa Mesa, CA
Costa Mesa requires building permits for all new fences. The Planning Division reviews fence location and materials. Fences exceeding maximum heights require...
Costa Mesa, CA
Costa Mesa limits front setback fences to 3 feet and side/rear fences to 6 feet maximum. Corner lots require fences over 36 inches to be set back 5 feet from...
Side-by-side rule comparisons with other cities in Orange County.
See how other cities in Orange County handle amplified music & events.
See how Costa Mesa's amplified music & events rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.