Amplified music rules in Murrieta, CA — also called sound permit, PA system, or live music ordinances — set decibel limits, time-of-day restrictions, and when permits are required.
Murrieta prohibits amplified music that is plainly audible at 50 feet from the source property line or that exceeds zoning-based dBA limits under Chapter 9.02 of the Municipal Code. Outdoor amplified events at parks or commercial venues in the Town Square area require a special event permit from the City.
Amplified music in Murrieta is regulated under Municipal Code Chapter 9.02, which treats loudspeakers, sound systems, public address equipment, DJ rigs, and musical instruments as noise sources subject to the city's receiving-zone decibel limits: 55 dBA daytime and 45 dBA nighttime at a residential property line. In addition, any amplified sound that is plainly audible at a distance of 50 feet from the source property is a stand-alone violation, regardless of measured decibels. Residential gatherings in neighborhoods such as Alta Murrieta, Mapleton, and Bear Creek frequently generate complaints, especially when outdoor speakers are used after 10 p.m. Commercial venues along Los Alamos Road, Whitewood Road, and the Town Square district near City Hall must address amplified entertainment as part of their conditional use permits, and outdoor amplified events in city parks (Town Square Park, Torrey Pines Park, Los Alamos Hills Sports Park) require a Special Event Permit filed at least 30 days in advance with the Community Services Department. Murrieta Police can recover costs for repeat responses to the same address within a rolling 12-month period.
Specific penalty amounts for this ordinance are not published in a publicly accessible fine schedule. Contact Murrieta code enforcement directly for current fines, enforcement procedures, and hearing options.
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Side-by-side rule comparisons with other cities in Riverside County.
See how other cities in Riverside County handle amplified music & events.
See how Murrieta's amplified music & events rules stack up against other locations.
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