Shed Rules: Brookline vs Wellesley
How do shed rules rules compare between Brookline, MA and Wellesley, MA?
Brookline and Wellesley have similar restriction levels.
Brookline, MA
Norfolk County
Accessory structures in Brookline must comply with dimensional requirements under the Zoning By-Law (Article V) and may require building permits. Structures in the Floodplain Overlay District require a Floodplain Development Permit.
View full Brookline rules →Wellesley, MA
Norfolk County
Wellesley's Building Department exempts one-story sheds/accessory buildings of 100 square feet or less from a building permit, but they must still comply with Zoning Bylaw Section 19(B). Sheds cannot be placed within the first 30 feet of a lot abutting a roadway; side and rear yard setbacks do not apply. Anything over 100 sq ft needs a permit and a certified plot plan.
View full Wellesley rules →Key Facts Comparison
| Fact | Brookline | Wellesley |
|---|---|---|
| Code | Brookline ZO Art. V (Dimensional Requirements) | - |
| Permit Generally Required | Yes — confirm small shed threshold with Building Dept. | - |
| Floodplain | Additional Floodplain Development Permit required | - |
| Contact | Building Dept.: (617) 730-2090 | - |
| Permit Trigger | - | Over 100 sq ft |
| Road-Facing Setback | - | 30 ft minimum |
| Side/Rear Setback (≤100 sq ft) | - | None required |
| Tree Bylaw | - | Sec. 16E may apply |
Highlighted rows indicate differences between cities.
Brookline FAQ
Do I need a permit for a shed in Brookline?
Accessory structures in Brookline must comply with dimensional requirements under the Zoning By-Law (Article V) and may require building permits. Structures in the Floodplain Overlay District require a Floodplain Development Permit.
How big can a shed be without a permit in Brookline?
Code: Brookline ZO Art. V (Dimensional Requirements). Permit Generally Required: Yes — confirm small shed threshold with Building Dept.. Floodplain: Additional Floodplain Development Permit required. Contact: Building Dept.: (617) 730-2090.
Wellesley FAQ
Do I need a permit for a small shed in Wellesley?
No, for one-story sheds 100 square feet or less. You still must comply with Zoning Bylaw Section 19(B) — the shed cannot be within 30 feet of any roadway-abutting lot line. Side/rear yard setbacks do not apply to under-100 sq ft sheds.
How big can my shed be without a permit in Wellesley?
Up to 100 square feet and one story. Anything larger requires a building permit and a certified plot plan submitted to the Wellesley Building Department.
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