Noise Rules: Costa Mesa vs Fullerton
How do noise rules rules compare between Costa Mesa, CA and Fullerton, CA?
Fullerton has fewer restrictions than Costa Mesa.
Costa Mesa, CA
Orange County
Short-term rentals are prohibited citywide in Costa Mesa, so no STR-specific noise rules exist. The general noise control ordinance in CMMC Chapter XIII applies to all residential properties including those where illegal STR activity is suspected.
View full Costa Mesa rules →Fullerton, CA
Orange County
Fullerton requires all STR operators to comply with the city's Good Neighbor Guidelines, which address noise, parking, and property maintenance. STR properties are subject to the same 55 dB residential noise standard under FMC Chapter 15.90.
View full Fullerton rules →Key Facts Comparison
| Fact | Costa Mesa | Fullerton |
|---|---|---|
| STR Status | Banned citywide | - |
| STR Noise Rules | None — activity prohibited | - |
| General Noise | CMMC Ch. XIII applies to all | - |
| Report | PD (714) 754-5252 or Code Enforcement | - |
| Noise Standard | - | 55 dB(A) at residential property line |
| Good Neighbor Rules | - | Required compliance |
| Host Availability | - | 24/7 contact required |
| Permit Risk | - | Revocation for repeated complaints |
Highlighted rows indicate differences between cities.
Costa Mesa FAQ
Are there noise rules for short-term rentals in Costa Mesa?
No STR-specific noise rules exist because short-term rentals are banned. The general noise ordinance in CMMC Chapter XIII applies to all residential properties.
How do I report noise from a suspected illegal rental?
Contact Costa Mesa PD at (714) 754-5252 for immediate disturbances. Report the suspected illegal rental to Code Enforcement separately.
Fullerton FAQ
What noise rules apply to STRs in Fullerton?
STR properties must comply with the same 55 dB(A) residential noise standard under FMC Chapter 15.90 and the city's Good Neighbor Guidelines addressing noise minimization.
What happens if my STR guests are too noisy?
As the host, you must have 24/7 contact information available and respond to complaints. Repeated noise complaints may trigger permit review and revocation.
Are there quiet hours for STR properties?
Yes. The same citywide quiet hours apply: stricter noise limits between 10 PM and 7 AM. STR operators must ensure guests comply.
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