Fence height rules in Plymouth, Massachusetts
In Plymouth, a fence or wall in the required front yard can be up to 6 feet high and can't materially block drivers' view from the road; the zoning bylaw sets no side or rear height limit and lets fences stand within setbacks, up to the lot line. The bylaw counts anything 3 feet or taller as a structure (it calls a fence a "customary minor Structure") and requires a zoning permit for any new structure, so plan on a zoning permit for a fence 3 feet or taller and confirm with Inspectional Services.
| Max fence height (front yard) | 6 feet [1] |
| Sight lines | No front-yard fence or wall that materially impedes vision from an abutting road [1] |
| Max height (side/rear) | No zoning limit stated [2] |
| Setback from property line | None; fences are allowed within required yards/setbacks [2] |
| Corner lots | Front yard applies on every street frontage (half depth on secondary frontages) [4] |
| Zoning permit | Read literally, required for any structure 3 ft or taller, which includes fences; confirm with Inspectional Services [5] |
Height limits
Plymouth's zoning bylaw has one general fence rule: in any required front yard, no fence or wall may be taller than 6 feet or materially impede vision from an abutting road across the setback [1]. The bylaw doesn't set a height limit for fences in side or rear yards.
Where fences can go
The bylaw's definitions of setback and yard keep required yards open of structures 3 feet or taller, but they specifically except customary minor structures such as fences, walls, poles and posts [2][3]. That means a fence doesn't have to meet building setbacks and can be built along the property line. The bylaw doesn't address which side of the fence faces out or fence materials for homes.
Corner lots
On a corner lot, a front yard of full depth applies along one street and half depth along the other streets, and there's no rear yard, only front and side yards [4]. So the 6-foot front-yard limit and the vision rule apply along every street side of a corner lot.
Permits
The bylaw says no structure may be erected without a zoning permit from the Building Commissioner [5], and it defines a structure as materials 3 feet or more in height [6]. The setback definition calls a fence a "customary minor Structure" [2], so read literally a fence 3 feet or taller needs a zoning permit. The bylaw has no fence-specific permit exemption, and we found no town fence handout, so confirm with Inspectional Services before you build. Under the state building code, a fence 7 feet or lower doesn't need a building permit.
Other limits
In commercial and design-review settings, the bylaw has extra screening and material rules (for example, wood, stone or brick fences in some districts), which don't apply to ordinary house lots. Fences in a floodplain district are reviewed by the Building Commissioner for flood impacts, and work near wetlands may need Conservation Commission review.
See how Plymouth compares with 8+ other Massachusetts towns on fences →
Next steps
- Find your lot lines (a recent plot plan or survey) so the fence stays on your side.
- Keep any fence or wall in the front yard at 6 feet or under and away from spots where it would block drivers' view.
- Apply to Inspectional Services (26 Court Street, 508-747-1620) for a zoning permit for a fence 3 feet or taller, or confirm it isn't needed; a fence over 7 feet also needs a building permit.
- If the fence is near wetlands, a pond or the coast, check with the Conservation Commission first.
Common questions
- Do I need a permit for a fence in Plymouth, MA?
- Probably a zoning permit. Plymouth's bylaw requires a zoning permit for any structure 3 feet or taller and calls a fence a customary minor structure, so read literally a fence 3 feet or taller needs one; confirm with Inspectional Services. A fence 7 feet or lower doesn't need a building permit.
- How tall can a fence be in Plymouth, Massachusetts?
- Up to 6 feet in the required front yard, and it can't materially block drivers' view from the road. The zoning bylaw sets no side or rear yard height limit.
- Can I put a fence on the property line in Plymouth, MA?
- Yes. Plymouth's bylaw lets fences stand within setbacks, so a fence can be built along the property line.
- What are the corner lot fence rules in Plymouth, Massachusetts?
- On a corner lot, a front yard applies along every street frontage (half depth on secondary frontages), so the 6-foot front-yard limit and the sight-line rule apply on every street side.
Massachusetts state rules on fences
Most fence rules in Massachusetts are local, set in your town's zoning bylaw and sometimes historic-district rules. A few state laws apply everywhere:
- Building permit: the State Building Code (780 CMR, 10th edition) does not require a building permit for fences 7 feet high or less. Taller fences need one. Zoning height limits and setbacks still apply, and many towns cap fences at 6 feet.
- Spite fences: under M.G.L. c. 49, §21, a fence that unnecessarily exceeds 6 feet and is maliciously put up or kept to annoy a neighbor is a private nuisance. The neighbor can sue for damages.
- Fence viewers: every town must appoint fence viewers each year (c. 49, §1). Where adjoining owners both enclose and use their land, they share the upkeep of the partition fence equally unless they agree otherwise. If one side won't repair their share, the other can complain to the fence viewers, who can order the repair (c. 49, §§3–4). By statute, a "legal and sufficient" fence is 4 feet high and in good repair (c. 49, §2).
- Pool fences must meet the state pool barrier rules (see Pools).
- Wetlands: fence work in a wetland or within 100 feet of one may need Conservation Commission review.
What the bylaw says
- §203-1.B Visibility, Zoning Bylaw of the Town of Plymouth (as amended through October 2025), p. 34
B. Visibility. In any required Front Yard area, no fence or wall shall be permitted above the Height of 6 feet or which materially impedes vision from an abutting road across such Setback.
- §201-3 Definitions, Setback, Zoning Bylaw of the Town of Plymouth (as amended through October 2025), p. 23
SETBACK – The dimensional measurement of a Yard which is the area within a Lot required to be maintained open and unoccupied by a Building, or any Structure of 3 or more feet in Height, except for a customary minor Structure such as a fence or flagpole, or Shed having a footprint of less than 300 square feet and Height of less than 12 feet and not located within 10 feet of any Lot line.
- §201-3 Definitions, Yard, Zoning Bylaw of the Town of Plymouth (as amended through October 2025), p. 27
YARD – A portion of a Lot required to be maintained as Open Space unoccupied and unobstructed by any Structure or portion thereof 3 or more feet in Height, except for those customarily located within a Setback, such as a fence, wall, pole, post or other minor Accessory Structure or such other Structure as may be expressly allowed by Special Permit.
- §201-3 Definitions, Yard, Front / Yard, Rear, Zoning Bylaw of the Town of Plymouth (as amended through October 2025), p. 27
2. Corner Lot: Front Yard of the required depth abutting one Street Frontage and ½ the required depth abutting all other Frontages, as consistent with the prevailing Yard pattern in the District.
- §202.2.A Zoning Permit Required, Zoning Bylaw of the Town of Plymouth (as amended through October 2025), p. 28
A. No Building or Structure shall be erected, structurally altered, added to or moved, nor shall any change of land use be made, and no Building Permit shall be issue, except as authorized by a Zoning Permit.
- §201-3 Definitions, Structure, Zoning Bylaw of the Town of Plymouth (as amended through October 2025), p. 25
STRUCTURE– A combination of materials 3 feet or more in Height, constructed or erected, affixed to the ground at a permanent location, or attached to a Building or another Structure.