Lowell, MA Fence Regulations: Height Limits (2026)
Key Facts
- Max without permit
- 6 feet
- Permit required above
- 6 feet (building permit)
- Corner clearance max
- 3.5 ft within 15-ft sight triangle
- Code Section
- Zoning Ord. Ch. 290 sec. 5.2.8; sec. 5.1.6
Summary
Lowell allows a fence up to six feet in height on or near a lot line with no building permit; a fence over six feet requires a building permit. Within the corner-clearance triangle at intersecting streets, no fence may exceed three and one-half feet in height.
5.2.8 Corner Clearance. In all districts, between the lines of intersecting streets and the line joining points on such lines fifteen (15) feet distant from their point of intersection no building, structure, or fence may be erected and no vegetation may be maintained above a height of three and one-half feet (3') above the plane through their curb grades.
Full Breakdown
The City of Lowell Development Services Office states that a fence up to six feet in height may be located on or close to a lot line with no building permit required, while a fence over six feet in height requires a building permit. Height near street corners is further restricted by the Zoning Ordinance. Section 5.2.8 (Corner Clearance) of the Lowell Zoning Ordinance (Chapter 290) provides that, in all districts, within the triangle formed by the lines of intersecting streets and a line joining points fifteen feet from their point of intersection, no building, structure, or fence may be erected and no vegetation may be maintained above a height of three and one-half feet above the plane through their curb grades. Section 5.1.6 (Yards) confirms that fences (along with awnings, arbors, flagpoles, and similar objects) are not considered obstructions of a required yard, so a conforming fence may be placed within required side and rear yard areas.
Violations & Fines
Construction of a fence over six feet without the required building permit, or a fence violating the corner-clearance triangle, is enforced by the Development Services / Inspectional Services Department. Remedies include a stop-work order, denial of permit, and an order to lower or remove the non-compliant fence, plus penalties under the City's zoning enforcement provisions.
Frequently Asked Questions
How tall can my fence be in Lowell without a permit?
Are there special rules near a street corner?
Can I put a fence in my side or rear yard setback?
Sources & Official References
Other rules in Lowell
How Lowell compares: Cities That Allow the Tallest Residential Fences·Compare Lowell to another location·View the Massachusetts fence regulations overview
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Height Limits in Nearby Cities
How other cities in this county handle height limits.