South Carolina encroachment law treats a structure that crosses onto your land as a continuing trespass, giving you the right to demand its removal, sue for damages, or negotiate a boundary fix. Which remedy fits depends on how serious the intrusion is, whether it was intentional, and how long it has been there. What does not depend on the specifics is the urgency: two separate statutory clocks run from the moment the encroachment begins, and one of them can permanently transfer ownership of the affected strip to your neighbor after ten years.
The Two Deadlines That Control Everything
Before anything else, understand the calendar. Two statutes run at the same time and cut in opposite directions.
The first is the three-year statute of limitations for trespass under Section 15-3-530(3). You have three years from when you discover, or should have discovered, the encroachment to file a trespass action for damages.1South Carolina Legislature. South Carolina Code Title 15 Chapter 3 – Limitation of Civil Actions Because a structure sitting on your land generates a new trespass each day it remains, you do not lose the right to sue entirely after three years, but you can forfeit recovery for older damages.
The second is the ten-year adverse possession period under Section 15-67-210. A neighbor who occupies your land openly, exclusively, and without permission for ten continuous years can claim ownership of the strip.2South Carolina Legislature. South Carolina Code Title 15 Chapter 67 – Recovery of Real Property Once that claim succeeds, the land is gone. No injunction, no damages award, no later lawsuit can undo it.
If you know about an encroachment, do something. Send a written demand, file suit, execute a written license so the use becomes permissive, or negotiate a boundary agreement. Waiting is the one response that reliably makes the situation worse.
Proving Where the Line Actually Falls
No encroachment claim survives without solid proof of the boundary. Courts will not take your word for it, and they will not take your neighbor’s word either. Three sources of evidence carry the weight.
A Licensed Boundary Survey
A survey by a licensed South Carolina surveyor is the strongest evidence you can put in front of a judge. Surveyors use historical records, physical monuments, and GPS to fix the line precisely. The South Carolina State Board of Registration for Professional Engineers and Surveyors, operating under Title 40, Chapter 22, regulates who can perform these surveys.3South Carolina Department of Labor, Licensing and Regulation. Professional Engineers and Surveyors Residential boundary surveys typically run between $800 and $5,500, with most homeowners paying around $2,300. Lot size, terrain, and the difficulty of tracking down historical records all move the price.
If you anticipate a fight, order the survey before you knock on the neighbor’s door. A certified survey turns an argument into a factual record.
The Deed
Deeds describe boundaries through metes and bounds, referencing landmarks, compass directions, and distances. They are filed with the clerk of court or register of deeds in the county where the property sits.4South Carolina Legislature. South Carolina Code Title 30 Chapter 9 – Records and Recording The descriptions are only as reliable as the original survey behind them, and errors compound over time as landmarks disappear. When neighboring deeds contradict each other, courts generally look to the oldest reliable survey, physical monuments on the ground, and the original grantor’s intent.
A Title Search
A title search combs the public record for prior conveyances, liens, easements, and boundary agreements that touch your property. If a previous owner granted a neighbor an easement over a strip of your land, that easement usually runs with the property and binds you. Title searches also uncover boundary line agreements that may have shifted the legal line from what the deed originally described.
Civil Remedies
When talking to your neighbor fails, South Carolina courts offer several routes. The right one depends on what you actually want to happen.
Trespass and Damages
An encroachment is a continuing trespass, and you can sue for money damages. Available damages include the diminished value of your property, the cost of any workaround the encroachment forces on you, and the fair rental value of the occupied strip for the period of unauthorized use. When the encroaching party knew about the boundary and built anyway, courts sometimes award punitive damages on top.
Injunctions
When you want the structure gone rather than compensated, the tool is a mandatory injunction. To get one, you generally have to show that money damages would not adequately address the harm, that the balance of hardships favors removal, and that removal does not harm the public interest.
Courts weigh this case by case. A two-inch overhang on a roof soffit almost never justifies a demolition order. A garage three feet over the line stands on much weaker footing, particularly if the builder knew about the boundary problem. Intentional encroachments receive far less judicial sympathy than honest mistakes.
Adverse Possession
An encroachment left alone can ripen into a permanent transfer of the affected land. Under Section 15-67-210, someone occupying your property is presumed to hold it under your title unless the occupation has been adverse for ten years before you file suit to recover it.2South Carolina Legislature. South Carolina Code Title 15 Chapter 67 – Recovery of Real Property
To win an adverse possession claim, the occupant must prove every one of the following:
- Actual possession, meaning physical occupation or use of the land rather than a mere claim of right.
- Open and notorious use, visible enough that a reasonable owner would notice. Fencing, building, and landscaping all qualify.
- Exclusive possession, not shared with the public or the legal owner.
- Hostile use, meaning without the owner’s permission. Hostile does not mean aggressive; it means the possessor treats the land as their own without legal authorization.
- Continuous possession for ten years. Intermittent or seasonal use generally fails.
Breaking the Clock
Any action reasserting your ownership can disrupt the continuity the neighbor needs. Filing a lawsuit is the most definitive step. Physically reclaiming the land or removing the encroaching structure also works, as does a written demand for removal. Granting written permission for the neighbor to use the strip defeats the “hostile” element entirely, because permissive use can never ripen into adverse possession. Some owners formalize this with a revocable license agreement that explicitly preserves ownership while allowing temporary use.
Prescriptive Easements
Even when an encroachment does not transfer ownership, it can create a permanent right to use the land. A prescriptive easement in South Carolina requires twenty years of continuous, open, and uninterrupted use without the owner’s permission. It does not transfer title; it gives the user the right to continue the same use, such as crossing a driveway or maintaining a line. The higher time threshold makes prescriptive easements harder to establish than adverse possession, but once established they are equally hard to eliminate.
Negotiated Resolutions
Litigation is expensive and slow. Most encroachment disputes settle through one of three practical alternatives.
Boundary Line Agreements
When both neighbors agree on where the line should sit, they can execute a written boundary line agreement and record it with the county register of deeds. South Carolina courts have historically recognized oral boundary agreements that settled a genuine dispute and were relied on by both parties, but a written, recorded agreement is far safer and puts future buyers on notice. This approach works best when the encroachment is minor and neither party wants to relocate anything.
Quitclaim Deeds
When one neighbor agrees to sell or gift the encroached strip, a quitclaim deed transfers whatever interest they hold. The deed must be signed, witnessed, and recorded with the county. Recording fees typically run $10 to $75 per page depending on the county, and attorney preparation fees add $150 to $700 or more. A quitclaim permanently resolves the issue by putting the strip and the structure under one owner.
Mediation
Many South Carolina counties offer mediation programs for property disputes, and private mediators handle boundary conflicts as well. Sessions generally run $100 to $800. The process is non-binding unless both sides sign an agreement, but it resolves most disputes it handles because it forces both parties to confront what a full lawsuit will actually cost.
Trees, Utilities, and Fences
Not every encroachment is a slab of concrete. Three categories come up often enough to deserve their own rules.
Fences are the most frequent problem. A homeowner installs a fence based on a best guess, or relies on an old fence line that was never accurate, and years later a survey reveals it sits two or three feet inside the neighbor’s lot. By then both parties have treated the fence as the boundary, which complicates removal and can support an adverse possession claim.
Trees generate their own category. You generally have the right to trim branches and roots that cross onto your property, but only up to the line. State law makes it a crime to willfully and maliciously cut, damage, or destroy another person’s tree, and penalties escalate when the tree’s value exceeds certain thresholds. Aggressive cutting that kills or seriously damages the tree can expose you to criminal charges and civil liability for the replacement value.
Utilities add another wrinkle. Power lines, water mains, and cable runs are usually protected by recorded easements that give the utility company a legal right to occupy a strip of your land. If the utility structure sits outside the recorded easement, the company is encroaching just like a neighbor would be, and the same remedies apply. Before filing anything, verify no prescriptive or implied easement exists, because utilities that have occupied the same location for decades may have acquired a legal right to stay.
Zoning Setbacks and Permits
Local zoning ordinances layer their own rules on top of state property law. Nearly every South Carolina municipality and county sets minimum setback distances that dictate how close a structure can sit to a boundary. A shed that crosses the line typically violates both your neighbor’s property rights and the local setback ordinance, which gives the local government its own authority to order removal.
Most jurisdictions require permits for fences, sheds, decks, and additions. Building without a permit does not by itself mean the structure encroaches, but it does mean no one from the planning department verified its placement. If a dispute later arises, the absence of a permit weakens your position. Check with your local planning or zoning department before building anything near a boundary.
If You Are Buying or Selling
Sellers in South Carolina have a statutory duty to disclose known encroachments. The Residential Property Condition Disclosure Act requires a disclosure statement covering, among other things, any encroachment from or to adjacent property and any notice from a government agency affecting the property.5South Carolina Legislature. South Carolina Code Title 27 Chapter 50 – Residential Property Condition Disclosure Act The statute lets sellers indicate actual knowledge or make no representations, but knowingly concealing an encroachment you are aware of creates liability after closing.
Buyers should not lean on the disclosure form. A pre-purchase survey is the only reliable way to catch encroachments the seller may not know about, and lenders frequently require one before approving financing. If a survey turns up an encroachment, you have leverage to negotiate a price reduction, require the seller to fix the issue before closing, or walk away.
Standard title insurance typically excludes anything only an accurate survey would reveal, which puts most encroachments outside basic coverage. Endorsements that specifically cover encroachments into easements, setback lines, and boundary lines are available, but they must be requested and paid for separately at closing.6American Land Title Association. Common Endorsements for Commercial Transactions In neighborhoods with tight lot spacing, older plats, or visible structures near property lines, the added cost is usually worth it.