Noise Rules: Antioch vs Richmond
How do noise rules rules compare between Antioch, CA and Richmond, CA?
Antioch and Richmond 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 →Richmond, CA
Contra Costa County
Richmond's Community Noise Ordinance (RMC Chapter 9.52) caps single-family residential property-line noise at 60 dBA, dropping to 50 dBA between 10 p.m. and 7 a.m. STR guests must comply with the same standards.
View full Richmond rules →Key Facts Comparison
| Fact | Antioch | Richmond |
|---|---|---|
| Rules | General noise ordinance applies | - |
| Quiet Hours | 10 PM–7 AM | - |
| Owner Liability | Responsible for guest behavior | - |
| Enforcement | Antioch PD | - |
| Code Section | - | RMC Chapter 9.52 |
| SFR Daytime Limit | - | 60 dBA at property line |
| Nighttime Hours | - | 10 p.m. – 7 a.m. |
| Nighttime Limit | - | 50 dBA at residential boundary |
| Power Tool Curfew | - | 9 p.m. – 7 a.m. weekdays |
| Penalty | - | Misdemeanor; daily offense |
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.
Richmond FAQ
What are quiet hours for STR guests in Richmond, CA?
10:00 p.m. to 7:00 a.m. The exterior noise limit drops by 10 dBA in residential zones, and noise from other zones cannot exceed 50 dBA at the residential boundary.
What is the daytime noise limit in a Richmond single-family neighborhood?
60 dBA measured at the property line, not to be exceeded more than 30 minutes in any hour, per RMC 9.52.100.
Is the STR owner responsible for guest noise violations?
Yes. RMC 9.52.120(a) imposes strict liability on owners, tenants, and operators, and requires reasonable abatement measures including eviction proceedings if necessary.
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