Noise Rules: Concord vs Oakley
How do noise rules rules compare between Concord, CA and Oakley, CA?
Oakley has fewer restrictions than Concord.
Concord, CA
Contra Costa County
Short-term rentals are entirely prohibited in Concord, so STR-specific noise rules do not exist. Any unpermitted rental under 30 days is itself a zoning violation. Concord's general noise ordinance (Municipal Code Ch. 9.05) and 10 PM-7 AM quiet hours still apply to all residential properties.
View full Concord rules →Oakley, CA
Contra Costa County
Short-term rentals in Oakley must comply with the citywide noise standards in Oakley Municipal Code Chapter 4.2 (Noise Control), and operators are required under Chapter 5.15 to use prudent business practices to keep guests from creating unreasonable noise. The owner must be reachable 24/7 and respond to noise complaints within 60 minutes.
View full Oakley rules →Key Facts Comparison
| Fact | Concord | Oakley |
|---|---|---|
| STR Status | Prohibited citywide | - |
| Min Rental Term | 30+ days | - |
| Quiet Hours | 10 PM - 7 AM (all residences) | - |
| Nighttime Limit | 45 dBA residential | - |
| Report STR Use | zoning@cityofconcord.org | - |
| Noise Complaints | Concord PD (925) 671-3333 | - |
| STR Code Chapter | - | OMC Ch. 5.15 |
| Noise Code Chapter | - | OMC Ch. 4.2 |
| Quiet Hours (Devices) | - | 10:00 p.m. - 8:00 a.m. |
| Plainly Audible Limit | - | 50 feet from source |
| Owner Response Time | - | Within 60 minutes, 24/7 |
| Vacation Rentals | - | Prohibited use citywide |
Highlighted rows indicate differences between cities.
Concord FAQ
Are there special noise rules for Airbnbs in Concord?
No. Short-term rentals are prohibited in Concord, so there are no STR-specific noise rules. The citywide 10 PM-7 AM quiet hours and 45 dBA nighttime limit under Municipal Code Chapter 9.05 apply to every dwelling.
How do I report a noisy short-term rental in Concord?
Report noise to Concord PD non-emergency at (925) 671-3333 or via the Concord Connect app. Report the underlying short-term rental use to the Planning Division at zoning@cityofconcord.org.
Can my STR permit be revoked if guests are noisy?
Concord does not issue STR permits at all. Any rental under 30 days is prohibited regardless of guest behavior.
Oakley FAQ
What are the quiet hours for an Oakley short-term rental?
Under OMC Chapter 4.2, sound-producing devices like stereos, televisions, and musical instruments cannot be operated between 10:00 p.m. and 8:00 a.m. so as to be plainly audible 50 feet from the source. STR guests are required to comply with these citywide rules under OMC Chapter 5.15.
Does Oakley require the STR owner to handle noise complaints?
Yes. OMC Chapter 5.15 requires the owner to be reachable 24 hours a day, seven days a week and to respond within 60 minutes to any complaint about noise or other guest conduct. Owner contact information must be posted in the unit and given to occupants before they move in.
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