Fences and Property Lines in Virginia: The Legal Reality
Virginia law does not require you to get a land survey before building a fence. You can purchase the materials, hire a contractor, and install the fence without ever commissioning a survey. But whether that is a good idea depends entirely on how confident you are about where your property line actually sits.
The cost of getting it wrong is real. A fence that encroaches even a few inches onto a neighbor's property can lead to legal disputes, mandatory relocation of the fence, damaged relationships, and legal fees. A boundary survey that costs $400 to $800 before you build is almost always cheaper than the aftermath of a placement error.
Virginia's Partition Fence Statutes
Virginia Code sections 55.1-2820 through 55.1-2825 govern partition fences, which are fences placed on or along a property line shared by adjoining owners. These statutes address several practical questions:
- Who is responsible for maintaining a partition fence?
- How are costs shared between adjoining owners?
- What is the process when a neighbor refuses to contribute to fence maintenance or construction?
- What happens when the fence location is disputed?
Section 55.1-2820 establishes that adjoining landowners share responsibility for partition fences proportionally, generally on an equal basis. If one owner wants a fence and the other does not, the statutes provide a process for the owner wanting the fence to compel participation in cost-sharing.
But these statutes assume both parties agree on where the property line is. When they don't, the fence question becomes a boundary question, and that is where surveys become practically necessary, even if not legally mandated.
When a Survey Is Required vs. When It's Just Recommended
When a Survey Is Essentially Required
If your neighbor disputes where the property line sits, and you want to place a fence along that line, you cannot safely proceed without a survey. Building in a disputed location creates immediate legal exposure. Virginia courts use survey evidence to resolve boundary disputes, and a signed, sealed plat from a licensed PLS is the most authoritative document you can have.
If your property line is not clearly marked with visible monuments and no recent plat exists, you are guessing. Guessing is fine for some things, not for a permanent structure on or near a shared boundary.
If your fence will be very close to what you believe is the property line, a small measurement error, either in your estimate of the line location or in the contractor's placement of the fence, can push you over the boundary. The closer to the line you plan to build, the more a survey is worth.
When a Survey Is Recommended But Not Strictly Necessary
If you have a recent survey plat with corner monuments still in place, and the fence will sit well inside your property (more than a few feet from the line), you may not need a new survey. Check the plat, locate the monuments, and measure from them before starting.
If your fence will be clearly inside your property with significant clearance from the line, and your property lines are well-established and undisputed, the practical risk of skipping a survey is lower.
What Can Go Wrong Without a Survey
Encroachment on a Neighbor's Property
This is the most common problem. You assume the line is at a certain point, your contractor builds there, and it turns out the actual line is 18 inches away. The fence is on your neighbor's property. In Virginia, a property owner has the right to require removal of an encroachment. You pay to relocate the fence.
Adverse Possession Risk
Virginia recognizes adverse possession, meaning that if someone openly and continuously uses a strip of your property for long enough (15 years in Virginia under Code Section 8.01-236), they may be able to claim legal title to it. A neighbor who has maintained land up to a certain point for years may argue that the fence should follow that line, not the legal boundary. A survey clarifies the legal boundary regardless of how the land has been used.
Permit Issues
Some Virginia localities require a permit for fence construction. In those jurisdictions, the permit application may require you to show the fence location relative to property lines. Without a survey or accurate plat, you may not be able to demonstrate compliance with setback requirements.
Neighbor Disputes That Escalate
A fence in the wrong location is one of the most common triggers for neighbor disputes in Virginia. These disputes can become expensive quickly, especially if they result in mediation or litigation. The upfront cost of a survey looks very different after paying attorney fees.
The Practical Approach for Most Virginia Homeowners
If you want to build a fence and the property line location is at all uncertain, take these steps:
- Pull the most recent plat for your property from the county circuit court clerk's office or the county's online land records system. This shows the legal boundaries as surveyed at the time of the plat.
- Look for the corner monuments described in the plat. Iron pins are typically marked with a metal detector and may be several inches below grade.
- If you find the monuments and they match the plat, you can measure your fence line from those established points.
- If the monuments are missing or the plat is old or unclear, contact a licensed Virginia PLS for a boundary survey before you build.
The county circuit court clerk's land records are public and often searchable online. Many Virginia counties also have GIS parcel viewers that show approximate lot lines, but note that GIS data is not survey-accurate and should not be used to locate a fence.
Notification and Cost-Sharing for Partition Fences
If you plan to build a fence on the actual property line and want your neighbor to share the cost, Virginia's partition fence statutes provide the legal mechanism. You should notify the adjoining owner in writing of your intent to build, the proposed location, and your expectation of cost-sharing. The neighbor has the right to participate in decisions about the fence design and placement.
If the neighbor refuses to cooperate, the statutes allow you to proceed and seek reimbursement for their share. This process works better when the line is undisputed. If there is any question about the line location, resolving that first is the right sequence.
Cost of a Pre-Fence Survey
A boundary survey for a standard Virginia residential lot runs $400 to $1,500 depending on lot size, location, and whether monuments are in place. Compare that to the cost of fence relocation ($1,000 to $3,000+ depending on fence length and material) plus any legal fees from a neighbor dispute, and the math is straightforward.
Find a Licensed Surveyor Before You Build
If you have any doubt about your property line, get a survey before the fence goes up. Browse licensed Virginia surveyors serving your county or city at Find a Land Surveyor in Virginia and get quotes before your project starts.