Amplified music rules in Simi Valley, 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.
Simi Valley prohibits amplified music and sound equipment that creates noise audible beyond property boundaries during nighttime quiet hours. Daytime amplified sound must stay within residential decibel limits measured at the property line.
Amplified music, speakers, PA systems, and similar sound-producing equipment are subject to the city's general noise standards under SVMC Chapter 22. During daytime hours (7 AM to 10 PM), amplified sound must not exceed 55 dBA at the residential property boundary. After 10 PM, the limit drops to 45 dBA. Outdoor events with amplified music may require a special event permit from the city. Indoor amplified music that is audible beyond the property line during quiet hours is also a violation. Parks and public spaces have separate noise rules administered by the Parks and Recreation Department.
Amplified music violations are treated as noise infractions with fines starting at $100. Officers may order immediate cessation of the noise source. Repeat offenders within 12 months face escalating fines up to $500 per incident and potential misdemeanor prosecution.
Simi Valley, CA
Simi Valley requires vehicles to be parked on improved surfaces and prohibits blocking sidewalks, driveways, and fire hydrants. Driveway modifications requir...
Simi Valley, CA
Simi Valley enforces a 72-hour street parking limit for all vehicles on public streets. Additional restrictions apply to specific streets, school zones, and ...
Simi Valley, CA
Simi Valley regulates the parking and storage of recreational vehicles, boats, and trailers on residential properties. Vehicles must be stored in approved lo...
Simi Valley, CA
Simi Valley restricts the parking and storage of commercial vehicles in residential zones. Large commercial vehicles, heavy equipment, and vehicles with comm...
Simi Valley, CA
Most residential fences under 6 feet in Simi Valley do not require a building permit. Permits are required for fences over 6 feet, masonry or concrete walls,...
Simi Valley, CA
Simi Valley requires building permits for retaining walls over 4 feet in height and engineering for walls supporting surcharges. Retaining walls are common i...
Side-by-side rule comparisons with other cities in Ventura County.
See how other cities in Ventura County handle amplified music & events.
See how Simi Valley'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.