Backyard Fires: Cambridge vs Somerville
How do backyard fires rules compare between Cambridge, MA and Somerville, MA?
Cambridge and Somerville have similar restriction levels.
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 →Somerville, MA
Middlesex County
Recreational cooking fires are allowed only if they meet 527 CMR 1.00 clearance rules. Open burning of yard waste is prohibited year round under state no-burn designation.
View full Somerville rules →Key Facts Comparison
| Fact | Cambridge | Somerville |
|---|---|---|
| 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 | - |
| Cooking fires | - | Allowed with 15 ft clearance |
| Yard waste burning | - | Never permitted |
| Size limit | - | 3 ft diameter and height |
| Attendance | - | Adult with extinguisher |
| Nuisance authority | - | Somerville Fire |
Highlighted rows indicate differences between cities.
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.
Somerville FAQ
Can I cook over a fire in my backyard?
Yes, if the fire is small, 15 feet from structures, and attended. Density makes this hard on most Somerville lots.
Can I burn leaves in the fall?
No. Somerville is a no-burn community with no seasonal burn permits issued.
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