Noise Rules: Chula Vista vs San Marcos

What noise rules apply to Chula Vista short-term rentals?

STR properties must comply with all city noise ordinances. The decibel limits (55 dBA day/45 dBA night) and the Loud Party Ordinance both apply. Operators must provide guests with noise rules.

What happens if guests at an STR are too loud?

Neighbors may call CVPD. The 24-hour local contact must also respond to complaints. Repeated noise violations may result in the STR permit being suspended or revoked.

Do STR operators need a local contact for noise complaints?

Yes. CVMC 5.68 requires a designated 24-hour local contact person who can respond to noise and other complaints within the required timeframe.

What are the noise rules for Airbnb guests in San Marcos?

STR guests must follow the same noise ordinance as all residents. Quiet hours are 10 PM–7 AM weekdays and 11 PM–7 AM weekends. Noise that disturbs neighbors at any time may result in citations.

Can a short-term rental lose its license for noise complaints in San Marcos?

Yes. Repeated noise violations at an STR property may lead the city to review or revoke the operator's business license. Hosts should proactively manage guest behavior and set clear house rules.

Who should neighbors call about noisy Airbnb guests in San Marcos?

Call the San Diego County Sheriff non-emergency line at (760) 510-5200 for noise complaints. You can also file a complaint with Code Enforcement at (760) 744-1050 x3234 during business hours.