Noise Rules: Cambridge vs Somerville
How do noise rules rules compare between Cambridge, MA and Somerville, MA?
Cambridge and Somerville have similar restriction levels.
Cambridge, MA
Middlesex County
Cambridge short-term rental operators are responsible for guest noise and must comply with the city noise ordinance, which sets quiet hours from 10 PM to 7 AM weekdays.
View full Cambridge rules →Somerville, MA
Middlesex County
Somerville STR operators are responsible for guest noise under the noise ordinance, with quiet hours 11pm to 7am and escalating fines that can lead to permit revocation.
View full Somerville rules →Key Facts Comparison
| Fact | Cambridge | Somerville |
|---|---|---|
| Noise Code | Cambridge Code ch. 8.16 | - |
| Quiet Hours Weeknight | 10 PM to 7 AM | - |
| Quiet Hours Weekend | 11 PM to 8 AM | - |
| Operator Liability | Yes for guest noise | - |
| Revocation | Possible for repeat violations | - |
| Quiet Hours | - | 11pm to 7am typical |
| Responsibility | - | Operator liable for guest conduct |
| Enforcement | - | Somerville Police and ISD |
| Consequence | - | Fines and possible permit loss |
| Contact | - | Somerville 311 or (617) 625-6600 |
Highlighted rows indicate differences between cities.
Cambridge FAQ
Am I liable for my guests noise?
Yes, operators are held responsible and repeated complaints can lead to registration revocation.
Must I give neighbors a contact?
Yes, 24/7 operator contact information is required under the STR ordinance.
Somerville FAQ
Can I use audio recording devices to monitor STR guests?
No. Massachusetts is a two-party consent state under MGL c.272 s.99. Use only decibel-level monitors that do not record conversations.
What happens after multiple noise complaints?
Somerville can fine the operator, revoke the STR registration, and place the property on a nuisance list requiring additional compliance measures.
Compare other topics
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