No-Knock Registry: Palo Alto vs Sunnyvale
How do no-knock registry rules compare between Palo Alto, CA and Sunnyvale, CA?
Palo Alto has fewer restrictions than Sunnyvale.
Palo Alto, CA
Santa Clara County
Palo Alto residents may post No Solicitation signs to bar commercial solicitors from their property. Violating a posted sign is a citable offense and can also be treated as trespass.
View full Palo Alto rules →Sunnyvale, CA
Santa Clara County
Sunnyvale solicitors must honor posted No Soliciting signs and leave property immediately when asked, with violations treated as trespass.
View full Sunnyvale rules →Key Facts Comparison
| Fact | Palo Alto | Sunnyvale |
|---|---|---|
| Sign location | At or near main entrance | - |
| Sign effect | Bars commercial solicitation | - |
| Trespass law | CA Penal Code 602 | - |
| Non-commercial | Must leave upon request | - |
| Report | (650) 329-2413 | - |
| Sign size | - | Min 3x5 inches |
| Applies to | - | All solicitors |
| Violation | - | Misdemeanor |
| State law | - | CA Penal Code 602 |
| Report to | - | Public Safety non-emergency |
Highlighted rows indicate differences between cities.
Palo Alto FAQ
Does a No Solicitation sign actually matter?
Yes. Commercial solicitors who ignore a visibly posted No Solicitation sign can be cited and may also be charged with trespass.
What about political or religious canvassers?
They have stronger First Amendment protections and are not always bound by the sign, but they must leave immediately if asked by the resident.
How do I report a violator?
Note their name, permit number, company, and vehicle, then call Palo Alto Police dispatch at (650) 329-2413 while they are still in the area.
Sunnyvale FAQ
Do No Soliciting signs have legal force?
Yes. A posted sign gives legal notice, and ignoring it is a misdemeanor and can constitute trespass.
What do I do if a solicitor ignores my sign?
Record the company name and badge, ask them to leave, and report repeat violations to Sunnyvale Public Safety non-emergency.
Compare other topics
See how Palo Alto and Sunnyvale 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