Noise Rules: Antioch vs Martinez
How do noise rules rules compare between Antioch, CA and Martinez, CA?
Antioch and Martinez have similar restriction levels.
Antioch, CA
Contra Costa County
STR guests in Antioch must comply with the city's general noise ordinance. There are no STR-specific noise rules. Excessive noise from rental properties can result in police response and nuisance complaints.
View full Antioch rules →Martinez, CA
Contra Costa County
Martinez does not publish a separate STR-specific noise standard. Any short-term lodging activity in the city must comply with the citywide Noise Control ordinance in Martinez Municipal Code Chapter 8.34, the general nuisance provisions in Title 1, and any conditions imposed through the bed-and-breakfast / lodging framework cross-referenced from MMC Section 22.04.051. Persistent noise disturbances at a guest-occupied dwelling can be cited as a public nuisance and can also support enforcement against any underlying use permit.
View full Martinez rules →Key Facts Comparison
| Fact | Antioch | Martinez |
|---|---|---|
| Rules | General noise ordinance applies | - |
| Quiet Hours | 10 PM–7 AM | - |
| Owner Liability | Responsible for guest behavior | - |
| Enforcement | Antioch PD | - |
| Citywide Noise Code | - | MMC Chapter 8.34 (Noise Control) |
| STR-Specific Noise Rule | - | None - general Chapter 8.34 applies |
| B&B / Lodging Framework | - | MMC Section 22.04.051 |
| County STR Quiet Hours | - | Do not apply inside Martinez (Ord. 2020-12 is unincorporated only) |
| Active Complaints | - | Martinez Police Department non-emergency |
| Repeat Patterns | - | Martinez Code Enforcement / nuisance abatement |
Highlighted rows indicate differences between cities.
Antioch FAQ
What noise rules apply to Airbnb guests in Antioch?
The city's standard noise ordinance applies. Guests should keep noise down especially between 10 PM and 7 AM.
Am I liable if my Airbnb guests are loud?
Yes, property owners can face nuisance enforcement for repeated disturbances from their rental property.
Martinez FAQ
Does Martinez have a special quiet-hours rule for short-term rentals?
No. Martinez has not adopted a short-term rental ordinance with its own quiet-hours standard. STR guests are bound by the same Chapter 8.34 Noise Control rules as any other resident, plus any conditions attached to a bed-and-breakfast approval under Section 22.04.051.
Do Contra Costa County's STR noise rules apply in Martinez?
No. The county's STR ordinance (Ordinance 2020-12 / Chapter 88-32) applies only in unincorporated Contra Costa County. Inside Martinez city limits, the city's own Chapter 8.34 noise rules and general nuisance provisions govern.
Who do neighbors call about noise from a vacation rental in Martinez?
Active disturbances should be reported to the Martinez Police Department non-emergency line. Repeated patterns can also be reported to Martinez Code Enforcement, which can pursue administrative citations and, where applicable, revocation of any underlying B&B or conditional use approval.
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