Shed Rules: Belmont vs Lowell
How do shed rules rules compare between Belmont, MA and Lowell, MA?
Belmont has fewer restrictions than Lowell.
Belmont, MA
Middlesex County
There is no Middlesex County shed ordinance. Massachusetts abolished Middlesex County government in 1997 (Chapter 48 of the Acts of 1997), so no county zoning, building department, or code enforcement exists. Shed rules in the 54 cities and towns within Middlesex County (Cambridge, Lowell, Newton, Framingham, etc.) are governed by the statewide building code (780 CMR R105.2) plus each town's local zoning bylaw.
View full Belmont rules →Lowell, MA
Middlesex County
Sheds in Lowell generally require a building permit if over 120 square feet under the Massachusetts State Building Code. Smaller sheds are permit-exempt but must still meet zoning setbacks and may need historic review in designated districts.
View full Lowell rules →Key Facts Comparison
| Fact | Belmont | Lowell |
|---|---|---|
| County Government | Abolished 1997 (Ch. 48) | - |
| State Building Code | 780 CMR R105.2 | - |
| Permit-Exempt Threshold | 200 sq ft | - |
| Permit Authority | Local town building dept | - |
| Setbacks | Set by local zoning bylaw | 5 to 10 ft typical |
| Permit exempt | - | 120 sq ft or less |
| Over 120 sq ft | - | Building permit required |
| Location | - | Behind front plane |
| Historic | - | Board review needed |
Highlighted rows indicate differences between cities.
Belmont FAQ
Does Middlesex County, MA have a shed permit ordinance?
No. Middlesex County government was abolished by Chapter 48 of the Acts of 1997, so there is no county zoning office, no county building inspector, and no county-level shed rule. Sheds in Cambridge, Lowell, Framingham, Newton, and the other 50+ towns are regulated by the statewide building code (780 CMR R105.2) plus each town's local zoning bylaw.
When does my shed need a building permit in a Middlesex County town?
Under 780 CMR R105.2, item 1, a one-story detached tool or storage shed up to 200 square feet is exempt from a building permit statewide. Above 200 square feet, you need a permit from your town's building department. Even shed under 200 sq ft must still comply with your town's zoning setbacks, and many Middlesex towns require a separate zoning permit. Confirm with your local building department.
Lowell FAQ
Do I need a permit for a shed in Lowell?
Only if it exceeds 120 square feet, though zoning setbacks and historic-district review still apply to smaller sheds.
Where can I place my shed?
Behind the front plane of your house and within the required side and rear setbacks for your zone.
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