Backyard Fires: Belmont vs Cambridge
How do backyard fires rules compare between Belmont, MA and Cambridge, MA?
Belmont has fewer restrictions than Cambridge.
Belmont, MA
Middlesex County
Recreational backyard fires in Middlesex County require a permit from the local fire department under 527 CMR 1.00. Fire pits must be under 3 feet wide, 25 feet from structures, and attended.
View full Belmont rules →Cambridge, MA
Middlesex County
Backyard fires are heavily restricted in Cambridge. Only small contained cooking fires in UL-listed devices are allowed, with no open ground fires and no brush or yard-waste burning anywhere.
View full Cambridge rules →Key Facts Comparison
| Fact | Belmont | Cambridge |
|---|---|---|
| Code | 527 CMR 1.00 Ch 10 | - |
| Permit | Required from fire dept | - |
| Pit size | 3 ft diameter max | - |
| Setback | 25 feet from structures | - |
| Fuel | Seasoned cordwood only | - |
| Open ground fires | - | Prohibited |
| UL-listed portable fireplaces | - | Allowed with conditions |
| Balcony grills multi-family | - | Prohibited |
| Minimum clearance | - | 25 feet from structures |
| Complaint channel | - | iReport/311 |
Highlighted rows indicate differences between cities.
Belmont FAQ
Do I need a permit for a backyard fire pit?
Yes. Every Middlesex community requires a recreational fire permit from the local fire department before lighting any wood fire.
Are gas fire pits regulated the same way?
Gas and propane fire pits generally do not require a permit but must still follow 25-foot setbacks from structures.
Cambridge FAQ
Can I have a bonfire for a birthday in my Cambridge yard?
No. True bonfires are not permitted. A small propane fire feature with proper clearance is the usual legal alternative.
Can I use a charcoal grill on my third-floor porch?
Not in buildings with more than two dwelling units. MA Fire Code prohibits open-flame cooking on those balconies.
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