Louisiana fence laws start from a single presumption in the Civil Code: a fence sitting on the boundary between two properties belongs to both neighbors unless one of them can prove otherwise. That rule shapes who pays for repairs, who can change the fence, and what happens when a dispute goes to court. Everything else — height caps, permitted materials, whether you need a permit at all — is left to parishes and municipalities, so the rules in New Orleans read nothing like the rules in a rural parish upriver.
Who Owns a Boundary Fence and Who Pays
Article 685 of the Louisiana Civil Code draws a sharp line based on whether the adjoining properties are already enclosed. When both properties are enclosed by fences, either landowner can compel the other to split the cost of building and maintaining the shared boundary fence. When the properties are not enclosed, a landowner can only force a neighbor to share costs if a local ordinance says so.1Justia. Louisiana Civil Code Article 685 – Common Fences
That distinction matters. If you live in a neighborhood where every yard is fenced, you have solid legal footing to demand half the replacement cost from your neighbor. If you own unenclosed rural acreage and want to put up a boundary fence, your neighbor owes you nothing unless a parish ordinance creates the obligation. Check the local rules before you start splitting invoices.
The “presumed common” language also means neither neighbor can unilaterally tear down or drastically alter a shared boundary fence. Replacing wood with chain link, or raising a four-foot fence to six, requires your neighbor’s consent or a court order authorizing the change.
Height, Materials, and Permits
The Civil Code sets the ownership framework, but height limits, material restrictions, and permit requirements are almost entirely local. These rules vary significantly between jurisdictions, and calling your parish or city planning office before you build is the only reliable way to know what applies.
Height
New Orleans illustrates how detailed the rules can get. Under the city’s Comprehensive Zoning Ordinance, fences and walls in most areas cannot exceed eight feet, dropping to seven feet inside national historic districts. Front yard fences must be “open,” meaning you can see through them. Along boundaries between residential and industrial districts, fences can reach ten feet.2City of New Orleans Comprehensive Zoning Ordinance. 21.6.N Fences and Walls Other parishes set their own thresholds. Lafourche Parish allows fences up to eight feet, requires fences near corners and intersections to taper down to three feet for driver visibility, and imposes building code requirements on anything taller than eight feet.
Materials
Local codes generally prescribe acceptable materials. Wood, vinyl, and wrought iron are permitted in most residential zones. Barbed wire and electric fencing are typically restricted to agricultural or industrial areas, though the specifics differ by parish. Historic districts often impose additional aesthetic requirements, limiting materials and styles to what fits the neighborhood’s character.
Permits
Whether you need a permit depends on your parish or municipality. Some require a permit for any new fence, and for replacing or repairing more than half the length of an existing fence; Lafourche is one example, and fences over eight feet there require engineered plans stamped by a design professional. Other parishes require no permit at all for standard residential fences. Skip this step and you can face fines or a tear-down order.
Pool Fencing
Residential swimming pools carry a separate set of barrier rules. The U.S. Consumer Product Safety Commission recommends pool barriers at least four feet high (five feet is preferable), with no openings that allow a four-inch sphere to pass through, and gates that open outward from the pool with self-closing and self-latching hardware. The maximum gap at the bottom of the barrier should not exceed four inches on solid surfaces or two inches on grass or gravel.3U.S. Consumer Product Safety Commission (CPSC). Safety Barrier Guidelines for Residential Pools
Louisiana has pushed municipalities to adopt local pool barrier ordinances that often exceed the CPSC recommendations, including a minimum barrier height of sixty inches and latch release mechanisms placed at least fifty-four inches above the ground or on the pool side of the gate. Penalties for pool fencing violations tend to be more aggressive than standard fence violations because of the drowning risk. Confirm the specific requirements with your local building department.
Fences That Cross the Property Line
Every fence dispute eventually reduces to the same question: where is the boundary? Louisiana requires that boundary surveys be performed by a licensed professional land surveyor following the Standards of Practice set by the Louisiana Professional Engineering and Land Surveying Board.4Legal Information Institute. La. Admin. Code tit. 46, LXI-2901 – Scope and Purpose A survey is the cheapest insurance you can buy before construction, and it directly affects your rights if the fence turns out to be in the wrong place.
Under Article 670 of the Civil Code, if a landowner constructs a building in good faith that encroaches on adjacent property, and the neighbor does not complain within a reasonable time after learning of it, or complains only after construction is substantially complete, the court may allow the structure to remain. The encroaching owner acquires a servitude on the strip and must pay compensation for its value plus any other damage the neighbor suffered.5Louisiana State Legislature. Louisiana Civil Code Article 670 – Encroaching Building
Good faith is doing real work in that rule. A survey in hand and a neighbor who waited months to speak up point toward keeping the fence in place with a compensation order. Ignoring the survey pins because it was convenient to build elsewhere makes good faith much harder to argue. Neighbors on the other side of the equation should speak up quickly, because delay weakens the right to demand removal and can leave only a compensation claim.
How a Fence Can Cost You Land
Louisiana recognizes acquisitive prescription, which works like adverse possession elsewhere. Possess someone’s land openly and continuously for long enough and you can acquire legal ownership of it.
There are two tracks. Under Article 3473, a possessor acting in good faith and with just title (a deed or similar document that appears to transfer ownership) can acquire ownership of immovable property after ten years of continuous possession.6Justia. Louisiana Civil Code Article 3473 – Prescription of Ten Years Under Article 3486, anyone can acquire ownership after thirty years of uninterrupted possession, with no requirement of good faith or just title.7Justia. Louisiana Civil Code Article 3486 – Immovables Prescription of Thirty Years
Applied to fences, this means a fence built in the wrong spot can gradually transfer ownership of the strip of land between the true boundary and the fence line. If your neighbor’s fence has sat three feet onto your property for decades and you never objected, that strip may already be lost. Courts treat the fence itself as the visible boundary when evaluating prescription claims. Walking your lines and confronting encroachments quickly is the only reliable defense.
Spite Fences
Louisiana has no standalone spite fence statute and does not need one. Article 667 of the Civil Code prohibits a property owner from doing any work on their property that deprives a neighbor of the enjoyment of their own property or causes damage to them. That “abuse of rights” doctrine gives Louisiana courts a tool to reach fences built purely to harass — blocking light, obstructing a view, or serving no purpose except antagonism.
A spite fence claim requires proof that the fence has no reasonable purpose and was put up with malicious intent. A twelve-foot solid wall thrown up the week after a heated argument, blocking all sunlight to a neighbor’s garden, fits the pattern courts look for. A standard privacy fence at a normal height, even one your neighbor dislikes, almost certainly does not. The complaining neighbor carries the burden of showing the line has been crossed from legitimate use into abuse.
Livestock, Highway Fencing, and HOAs
Rural landowners face a different set of concerns. Louisiana law makes it illegal to damage or remove fences along state highways that keep livestock off the road, and anyone removing a section must install connecting fences that continue to contain the animals. Parish rules determine whether an area operates on “fence-in” principles (livestock owners must contain their animals) or “fence-out” principles (crop owners must fence the animals out), and that framework directly affects both your fencing obligations and your liability if animals escape. Ask your parish government which rule applies before assuming.
If your property sits inside a homeowners association, the HOA’s covenants, conditions, and restrictions add another layer on top of state and local law. These commonly restrict height, dictate approved materials and colors, require architectural review board approval, and sometimes prohibit fences entirely. CC&Rs are enforceable as private contractual obligations, so an HOA can fine you or seek a court order even when your fence complies with every parish ordinance. Approval processes can take weeks; build that lead time in.
Handling a Fence Dispute
Most disagreements involve one of three questions: where the boundary actually is, who should pay for a shared fence, or whether a fence breaks height and material rules. Direct conversation resolves most of them. When it does not, the approach depends on the type of dispute.
For boundary disagreements, a professional survey is the fastest path to resolution. It creates an objective record that both parties, and a court if it comes to that, can rely on. If the survey shows the fence is on the wrong side, the parties can negotiate: move the fence, grant a formal easement, or agree on compensation.
For cost-sharing disputes where both properties are enclosed, Article 685 gives you leverage to compel your neighbor’s contribution. Putting the demand in writing creates a record that strengthens your position if the dispute escalates.
Mediation is worth considering before litigation for any fence dispute. A neutral mediator can often broker a compromise in a single session for a few hundred dollars. Lawsuits, by contrast, involve survey costs, expert testimony, and attorney fees that can easily exceed the value of the fence itself. Louisiana courts can order removal of an encroaching or non-compliant fence and award damages, but getting to that point is slow and expensive.
Violating local ordinances can result in code enforcement citations, daily fines until the violation is corrected, and orders to remove the non-compliant structure at your expense. Beyond code enforcement, a neighbor harmed by your fence can sue: for an encroachment, a court can order removal and damages for the period of encroachment; for an Article 667 abuse of rights, the court can order the fence taken down or modified. A judge may issue an injunction against continuing the violation, and violating an injunction adds contempt penalties on top of the original problem.
A written agreement between neighbors — covering materials, cost-splitting, maintenance, and what happens if one party wants to replace the fence — prevents most of these problems from reaching a courthouse. A signed letter costs far less than a single hour of litigation.