Noise Rules: Santa Clara vs Sunnyvale
How do noise rules rules compare between Santa Clara, CA and Sunnyvale, CA?
Santa Clara has fewer restrictions than Sunnyvale.
Santa Clara, CA
Santa Clara County
Santa Clara short-term rental guests must comply with the citywide noise ordinance, including quiet hours that typically run from 10 p.m. to 7 a.m., with operators responsible for guest conduct.
View full Santa Clara rules →Sunnyvale, CA
Santa Clara County
Sunnyvale STR hosts must enforce the city noise ordinance (SMC 19.42) with guests. Quiet hours run 10 PM to 7 AM with 50 dBA nighttime limit at property lines.
View full Sunnyvale rules →Key Facts Comparison
| Fact | Santa Clara | Sunnyvale |
|---|---|---|
| Quiet hours | 10 p.m. to 7 a.m. typical | - |
| Operator liability | Yes, for guest noise | - |
| Police non-emergency | (408) 615-4700 | - |
| House rules | Must be posted | - |
| Penalty | Fines, permit revocation | - |
| Quiet Hours | - | 10 PM - 7 AM |
| Night Limit | - | 50 dBA |
| Revocation Trigger | - | 3 violations in 12 months |
| Report Line | - | (408) 730-7181 |
| Code | - | SMC 19.42 and 19.76 |
Highlighted rows indicate differences between cities.
Santa Clara FAQ
Am I liable for noise my guests make?
Yes. Santa Clara holds short-term rental operators responsible for ensuring guests comply with noise rules and quiet hours.
What happens after multiple noise complaints?
Repeat verified complaints can trigger citations, escalating fines, and potential revocation of your short-term rental permit.
Sunnyvale FAQ
Will the city revoke my STR permit for one noisy party?
One incident is unlikely to revoke a permit, but three documented violations within 12 months can trigger suspension or revocation under SMC 19.76.
Do STR guests get more leeway on noise than residents?
No. Guests are held to the same 50 dBA nighttime and 10 PM quiet-hour rules as any Sunnyvale resident.
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