4 Things a Kentucky Neighbor Can’t Legally Do at Your Property Line

Your backyard fence came with your house.

You’ve just never been sure whose job it is to keep it up.

Many Kentuckians go years without learning what the law says a neighbor can and can’t do along a line like that.

These are the things a neighbor can’t legally do at your property line.

Note: This is general information, not legal advice. Property laws and penalties are subject to change.

1. Crossing Your Fence Line

A neighbor can’t knowingly enter or stay on your land where a fence or other enclosure gives notice against trespass.

You don’t need a fence if you mark the line with purple paint, if the marks meet the statute’s size, height and spacing rules, starting with vertical lines at least eight inches long.

A first offense is a Class B misdemeanor, which carries up to 90 days in jail.

A second offense within three years is a Class A misdemeanor, which allows up to 12 months.

2. Cutting Down Your Trees

Triple the timber’s stumpage value is what a neighbor owes you for cutting trees on your side of the line to take the wood for themselves, with no legal right.

Stumpage value is what a standing tree is worth as merchantable wood.

Generally, that holds whatever the neighbor was thinking, even if they believed they had permission.

The law triples damage to your property too.

Any legal costs you ran up as the timber’s owner come on top.

3. Removing Your Boundary Marker

A post, stone, tree or monument that marks your boundary is protected by law, and a neighbor can’t willfully remove, deface, cut down or destroy it.

The law covers markers for county and city lines as well.

If a neighbor does it fraudulently and willfully, it’s a Class D felony.

The law also covers a neighbor who does it willfully and knowingly, just without felonious intent.

If a neighbor pulled the stone or post at one of your corners, this is the law that applies.

4. Neglecting Their Half of the Fence

Your neighbor can’t let their portion of a shared division fence fall apart.

Once a fence exists on your line by agreement, long-standing silent acceptance or a court order, each of you has to keep a lawful fence on your portion.

You and your neighbor can also put a fence agreement in writing, sign and acknowledge it, then record it with the county clerk.

Once recorded, it has the same effect as a deed.

If your neighbor’s half fails and their livestock get through, that neighbor owes you for the damage.

Livestock here includes cattle, sheep, pigs, goats, horses, alpacas, llamas and buffalo.

The same rule binds you, so a stretch of fence you let slide puts the bill on your side.

Livestock Through a Lawful Fence

Livestock that wander onto your land can cost your neighbor money in two ways, and your fence decides which one applies.

If your neighbor’s livestock get over or through your lawful fence, the neighbor owes you for damage to your trees, grass, grain, crops, livestock or land.

The damages double for each later trespass by the same owner’s livestock.

After two earlier breaches into the same enclosure, you can give the neighbor at least five days’ written notice.

Then a third trespass gives you a lien on the livestock to cover the damage.

If your land has no lawful fence, a neighbor whose livestock break through the neighbor’s lawful fence into your land isn’t responsible for the first trespass.

That neighbor is liable for every trespass after it.

Honest Mistakes at the Fence Row

A neighbor who cuts your trees by honest mistake can owe far less than triple.

The timber law carves out a break for a residential or farmland owner who’s maintaining a fence row.

If that owner cuts your timber unintentionally, over a good-faith mistake about an unmarked boundary line, the bill shrinks.

That neighbor then owes you the reasonable value of the timber, your actual damages and your legal costs.

A court has to find the cutting unauthorized first.

Time Limits on Suing

You have five years to sue a neighbor for trespass on your land.

A suit to recover the land itself runs on a longer clock, 15 years from when the right to sue first arose.

Farm Boundary Fences

A court can make the neighbor next to your farm pay for half of the boundary fence.

If you use your land for agriculture, you can ask a District Court to order a new or replacement fence on that line.

Only the District Court hears the fence case itself.

The court first decides whether an existing fence is adequate or whether none exists.

The court then sets the fence type. It can also order vegetation cleared along the line, by mechanical means if needed.

The court divides the cost half to each landowner, unless it finds that split badly unfair.

Your neighbor then gets a reasonable time to build their half.

If your neighbor doesn't build in that time, the court can let you do the work instead.