Noise Rules: Palo Alto vs Sunnyvale
How do noise rules rules compare between Palo Alto, CA and Sunnyvale, CA?
Palo Alto and Sunnyvale have similar restriction levels.
Palo Alto, CA
Santa Clara County
STR guests must comply with Palo Alto noise ordinance quiet hours of 10 PM to 7 AM, and hosts are responsible for ensuring guests follow residential sound limits.
View full Palo Alto 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 | Palo Alto | Sunnyvale |
|---|---|---|
| Weekday quiet hours | 10 PM-7 AM | - |
| Weekend quiet hours | 10 PM-8 AM | - |
| Daytime limit | 60 dBA | - |
| Host response | One hour | - |
| Enforcement | Police and Code | - |
| 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.
Palo Alto FAQ
Who responds to STR noise complaints?
Palo Alto Police non-emergency at 650-329-2413 responds to active noise complaints; Code Enforcement handles repeat offenders.
Can I host parties at my STR?
Large events are discouraged and any noise that exceeds ordinance limits can trigger fines for the host.
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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