No-Knock Registry: Cambridge vs Waltham
How do no-knock registry rules compare between Cambridge, MA and Waltham, MA?
Cambridge and Waltham have similar restriction levels.
Cambridge, MA
Middlesex County
Cambridge allows residents to post No Soliciting or No Trespassing signs that legally bar commercial solicitors. Ignoring such signs can result in trespass enforcement under MGL c.266 s.120.
View full Cambridge rules →Waltham, MA
Middlesex County
Waltham residents can post No Soliciting or No Knock signs to prohibit commercial canvassers from knocking. Solicitors must honor posted signs or face permit revocation and trespass enforcement.
View full Waltham rules →Key Facts Comparison
| Fact | Cambridge | Waltham |
|---|---|---|
| Sign type | No Soliciting, No Trespassing, or No Knock | - |
| Legal basis | MGL c.266 s.120 | - |
| Registry | None in Cambridge | - |
| Permit consequence | License Commission may revoke | - |
| Protected speech | Must still depart when asked | - |
| Posted Signs | - | Legally binding for commercial |
| Trespass Law | - | MGL c.266 s.120 |
| Permit Revocation | - | Possible for violators |
| First Amendment Exempt | - | Political/religious/charitable |
| Report Violations | - | (781) 314-3600 |
Highlighted rows indicate differences between cities.
Cambridge FAQ
Does a No Soliciting sign actually work?
Yes. Commercial solicitors are required to honor it, and violators can be cited for trespass.
Is there a city no-knock list?
No. Cambridge does not maintain a formal no-knock registry; the posted sign is the legal notice.
Waltham FAQ
Does a No Soliciting sign work in Waltham?
Yes. Posted signs legally bar commercial solicitors from knocking. Violators can lose their permit and face trespass charges.
Can political canvassers ignore my sign?
Political and religious canvassers have First Amendment protections, but most respect posted signs as a courtesy.
Compare other topics
See how Cambridge and Waltham 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