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Ventura, CA Noise Ordinances: Amplified Music & Outdoor Sound (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Amplified music rules in Ventura, CA, also called sound permit, PA system, or live music ordinances, set decibel limits, time-of-day restrictions, and when permits are required.

Key Facts

Governing section
SBMC § 10.650.150(A)
Applies to
Radios, instruments, phonographs, TVs, similar devices
Residential daytime limit
50 dBA exterior, 7 a.m.-10 p.m. (§10.650.130)
Residential nighttime limit
45 dBA exterior, 10 p.m.-7 a.m.
Music/speech penalty
Limit reduced by 5 dB for tonal or vocal noise
Enforcement
Misdemeanor plus civil nuisance abatement (§10.650.180)

Summary

San Buenaventura Municipal Code § 10.650.150(A) bars operating a radio, musical instrument, phonograph, TV or similar sound device in any residential zone loud enough to exceed the noise level limits set elsewhere in Chapter 10.650's noise control article, effectively a decibel-based cap on amplified home sound.

A. Radios, Television Sets and Similar Devices. No person within any residential zone of the city shall use or operate any radio receiving set, musical instrument, phonograph, television set or other machine or device for the producing or reproducing of sound in such a manner as to create any noise which exceeds the noise level limits of this article.

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 2026-008, passed May 12, 2026).

Full Breakdown

140: a calibrated sound level meter using A-weighting, positioned four to five feet above ground and at least 10 feet from a reflective surface. 150(D) and (E). 150 and a civil nuisance abatement remedy, including an injunction, when the noise disturbs a resident's peace.

Violations & Fines

Violating § 10.650.150(A) is subject to the penalties in §§ 1.150.010 through .070, generally a misdemeanor under § 1.150.020 with a fine of up to $1,000, up to six months in jail, or both. Section 10.650.180(B) additionally lets the city or a resident pursue a public-nuisance abatement action and seek a restraining order or injunction against a repeat noise source.

Frequently Asked Questions

How loud can a home stereo be in a Ventura residential zone?
Section 10.650.150(A) bans operating a radio, stereo, musical instrument, or TV loud enough to exceed the article's noise level limits, which for residential Zone II properties are 50 dBA exterior in the daytime (7 a.m. to 10 p.m.) and 45 dBA at night (10 p.m. to 7 a.m.) under § 10.650.130.
Does playing music indoors count against Ventura's noise limits?
Yes. Section 10.650.130(B)(6) and (C)(4) reduce the applicable noise level limit by five decibels whenever the intrusive sound 'contains music or speech,' making amplified music held to a stricter standard than ordinary mechanical noise measured at the same location.
What can the city do about a neighbor's loud stereo?
Beyond a misdemeanor citation under § 1.150.020, § 10.650.180(B) lets the city or an affected resident treat a repeat violation as a public nuisance and seek a restraining order or injunction from the court to stop the noise source.

Sources & Official References

Other rules in Ventura

Parking Rules: Street Parking LimitsSome RestrictionsConstruction HoursSome RestrictionsParking Rules: RV & Boat ParkingSignificant RestrictionsBarking DogsSome RestrictionsLeaf Blower RulesSome RestrictionsVehicle NoiseSome RestrictionsParking Rules: Driveway RulesSome RestrictionsParking Rules: Preferential Parking DistrictsSignificant RestrictionsParking Rules: Commercial & Oversized VehiclesSome RestrictionsParking Rules: Curb Color RulesSome Restrictions

All Ventura rules

California rules heatmap·Compare Ventura to another location·View the California noise ordinances overview

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Amplified Music & Outdoor Sound in Nearby Cities

How other cities in Ventura County handle amplified music & outdoor sound.

Moorpark, CA
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Oxnard, CA
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Simi Valley, CA
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Camarillo, CA
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