Permit Requirements: Belmont vs Somerville
How do permit requirements rules compare between Belmont, MA and Somerville, MA?
Belmont and Somerville have similar restriction levels.
Belmont, MA
Middlesex County
Middlesex County must comply with MA STR law (MGL c.64G). State registry mandatory. Hosts must carry $1M liability insurance. Municipal licensing may apply.
View full Belmont rules →Somerville, MA
Middlesex County
Somerville requires all short-term rentals (rentals under 32 days) to register with the city, comply with owner-occupancy requirements, and pay combined 11.7% state and local room occupancy taxes under MGL c.64G.
View full Somerville rules →Key Facts Comparison
| Fact | Belmont | Somerville |
|---|---|---|
| State Registry | Mandatory (MA DOR) | - |
| Insurance | $1M liability required | - |
| Local License | Check Middlesex County requirements | - |
| State Law | MGL c.64G | - |
| Registration | - | Annual city registration required |
| Owner-Occupancy | - | Primary residence generally required |
| State Tax | - | 5.7% MGL c.64G |
| Local Tax | - | 6% Somerville local option |
| Contact | - | Somerville 311 or (617) 625-6600 |
Highlighted rows indicate differences between cities.
Belmont FAQ
Do I need to register?
Yes. MA requires mandatory state STR registration through DOR plus any Middlesex County local licensing requirements.
Do I need insurance?
Yes. MA law requires STR hosts to carry $1 million in liability insurance.
Somerville FAQ
Can I run a Somerville Airbnb in a property I do not live in?
Generally no. Somerville restricts STRs to owner-occupied homes. Investor-owned STRs face significant limits or outright prohibition depending on zone.
How much tax do I owe on Somerville STR income?
A combined 11.7% room occupancy tax applies (5.7% state plus 6% local). Platforms may collect the state portion, but you remain responsible for registration and any gaps.
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