Noise Rules: Castaic vs Pomona
How do noise rules rules compare between Castaic, CA and Pomona, CA?
Castaic has fewer restrictions than Pomona.
Castaic, CA
Los Angeles County
STR guests in unincorporated LA County must comply with Chapter 12.08 noise standards. Residential: 45 dB night/50 dB day. Hosts are responsible for guest compliance. Repeated noise complaints can result in enforcement action against the property.
View full Castaic rules →Pomona, CA
Los Angeles County
STR operators must provide a 24-hour emergency contact who will respond on-site within 30 minutes to noise or conduct complaints. Events, parties, and assemblies are explicitly prohibited at STR properties.
View full Pomona rules →Key Facts Comparison
| Fact | Castaic | Pomona |
|---|---|---|
| Night Standard | 45 dB (10 PM-7 AM) | - |
| Day Standard | 50 dB (7 AM-10 PM) | - |
| Host Liability | Responsible for guests | - |
| Reference | Title 12, Chapter 12.08 | - |
| Emergency Contact | - | 24/7 required, 30-min on-site response |
| Events | - | Prohibited (weddings, parties, receptions) |
| Use | - | Overnight lodging only |
| Neighbor Notice | - | Required before STR activity begins |
Highlighted rows indicate differences between cities.
Castaic FAQ
What are the noise rules for short-term rentals in LA County?
The same rules apply as for all residents: no noise audible beyond the property line from 10 PM to 7 AM weekdays, 10 PM to 8 AM weekends. Hosts should clearly communicate these rules to guests.
Am I responsible for my guests' noise?
Yes. As the property owner, you can be held liable for repeated noise violations from your STR guests. The property may face nuisance abatement proceedings for chronic noise complaints.
How do I report noise from a short-term rental?
Call the LA County Sheriff's non-emergency line at (323) 267-4800 for immediate noise. For ongoing issues, file a code enforcement complaint at (888) 756-2700 identifying the property as an STR.
Pomona FAQ
What noise rules apply to short-term rentals in Pomona?
STR operators must provide a 24-hour emergency contact who will respond on-site within 30 minutes to noise or conduct complaints. Events, parties, and assemblies are explicitly prohibited at STR properties.
What are the quiet hours for Airbnb guests in Pomona?
Emergency Contact: 24/7 required, 30-min on-site response. Events: Prohibited (weddings, parties, receptions). Use: Overnight lodging only. Neighbor Notice: Required before STR activity begins.
Compare other topics
See how Castaic and Pomona compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool