The Short Answer
Tennessee law does not require a property survey before building a fence. You can legally install a fence without one. But “legally allowed” and “smart decision” are different things. If you do not know exactly where your property line is, building without a survey is a gamble with real financial consequences.
Tennessee Fence Law: TCA 44-8-201 to 44-8-207
Tennessee's fence statutes, found at TCA 44-8-201 through 44-8-207, govern disputes between landowners about fence maintenance responsibilities and livestock containment. The law reflects Tennessee's agricultural heritage.
Tennessee operates as a fence-out state for livestock. This means a landowner who owns livestock is responsible for keeping those animals confined to their own property. If livestock escape and damage a neighbor's property, the livestock owner can be held liable. The neighbor is not required to build a fence to keep another person's animals out.
This is distinct from a fence-in state, where landowners are expected to maintain fences on their boundaries regardless of whether they own livestock. Tennessee's approach historically placed the responsibility on the livestock owner.
Importantly, this law says nothing about requiring a survey. It governs responsibility and liability around fences, not the process of installing one.
Why You Should Still Get a Survey
The absence of a legal survey requirement does not mean you should skip one. Here are the real-world risks of building a fence without knowing exactly where your line is:
Encroachment Liability
If your fence is built even one foot over the property line onto a neighbor's land, you have encroached. Tennessee property law gives the neighbor the right to demand removal. “I didn't know where the line was” is not a legal defense. The cost of removing a fence and rebuilding it in the correct location, plus any legal fees involved, typically far exceeds what a boundary survey would have cost.
Neighbor Disputes
Even if you are confident about where you think the line is, your neighbor may not agree. An old fence, a row of trees, or a visual assumption about where the boundary sits often does not match the legal description in the deed. When neighbors disagree, the dispute quickly becomes personal and expensive. A licensed surveyor's plat is the objective reference that can settle the question before a fence is ever installed.
Permit Requirements
Some Tennessee municipalities require a site plan or survey for fence permit applications, particularly in incorporated areas with zoning setback requirements. Nashville, Knoxville, Chattanooga, and Memphis all have local ordinances that may require a certain setback from the property line for fences. Check with your local building or zoning department before starting, since you may need survey data to obtain the permit regardless of state law.
Future Sale Complications
An encroaching fence becomes a title issue when you try to sell. Title companies regularly flag encroachments during closing, and resolving them can delay or kill a sale. A fence built without a survey that happens to sit on the wrong side of the line can become your problem years later when you least expect it.
When a Survey Is Most Important for Fence Projects
Not every fence project carries the same risk. Here are the situations where ordering a survey before building is the clear right call:
- No prior survey exists for your property. If your parcel has never been surveyed or the last survey was decades ago with no recent monuments, you have no reliable baseline. A survey establishes that baseline before any construction.
- You cannot find the corner monuments. Iron pins get buried, moved, or removed over time. If you cannot locate physical corner markers, you do not know where the line is.
- A neighbor is questioning the line. If a neighbor has raised concerns about where the property line is, or if they have challenged the location of an existing fence, resolve the question with a survey before building a new one.
- The existing fence is old and possibly misplaced. Old fences in Tennessee are frequently not on the legal boundary. They may have been placed by a prior owner without a survey, or have shifted over time. Never assume an existing fence reflects the legal property line.
- The boundary runs close to a structure. If your planned fence route comes near a building, driveway, shed, or other structure on either side of the line, a survey confirms you are not creating a problem.
What to Do If You Skip the Survey and a Problem Arises
If a fence has already been built and a dispute arises about its location, the first step is still to order a survey. A licensed Tennessee PLS will determine where the legal boundary actually is. From there, your options depend on what the survey shows:
- If the fence is on your property, the surveyor's plat supports your position in any legal proceeding.
- If the fence encroaches on a neighbor's property, you and the neighbor can negotiate removal, a boundary line adjustment agreement recorded at the Register of Deeds, or payment for the encroachment.
- If the encroachment has existed for many years and was open and notorious, an attorney can advise whether adverse possession may be relevant, though this is a complex area of Tennessee property law.
Cost of a Boundary Survey for a Fence Project
A typical residential boundary survey in Tennessee costs $450 to $900. East Tennessee mountain terrain adds cost; flat West Tennessee parcels tend to be on the lower end. For most homeowners, this is a one-time expense that eliminates the risk of a much more expensive problem.
When getting quotes, tell the surveyor the purpose is a fence installation. They may be able to flag or stake specific corners you need for the project, which could be less expensive than a full recorded plat if your only goal is to visually confirm the line location. If you want a legally recorded plat, confirm that is included in the quote.
Getting Started
Tennessee has licensed surveyors in every county. The right move for any fence project near a property line that is uncertain or disputed is to consult a licensed PLS before breaking ground. The land surveyor directory lists licensed Tennessee surveyors organized by county, making it easy to find a local professional for your project.