What are Encroachments in Real Estate?

Encroachments are one of the most common encumbrances in real estate, and one of the easiest to miss. Most owners find out about one mid-sale, when a survey turns it up and the clock is already ticking.

This guide covers what encroachments are, the most common examples, how they're discovered, how to fix one, and how the topic shows up on the real estate licensing exam. Quick answers first:

What is an encroachment?

An encroachment is the unauthorized physical intrusion of a structure or improvement from one property onto a neighboring one. The key word is physical. A fence, a garage wall, a concrete patio, overhanging branches: something you can touch is sitting on land it doesn't belong on, without the neighbor's permission.

That physical element separates an encroachment from other property issues. An easement is a legal right that exists on paper. An encroachment is an actual object crossing the boundary line.

Intent doesn't matter, either. Most encroachments happen because an owner built an improvement without confirming the boundary with a survey, not because anyone set out to take land. The encroaching owner is still responsible for the intrusion, whether they knew about it or not.

Common examples of encroachments

The most common encroachments are fences, driveways, garages, sheds, decks, retaining walls, tree branches, and landscaping that cross a property line.

• Fences built over the property line
• Driveways or walkways that cross a boundary
• Garages, sheds, or home additions that extend onto the neighbor's lot
• Decks, patios, or retaining walls that cross the line
• Overhanging tree branches, roof eaves, or gutters
• Landscaping or garden beds that creep past the boundary

Severity matters. Overhanging branches are usually solved with pruning shears and a friendly conversation. A garage sitting a foot inside your neighbor's lot is a different problem. It can hold up a sale until it's resolved, and removal may be the only clean fix.

How are encroachments discovered?

Most encroachments are discovered through a professional boundary survey or a title review during a sale.

A boundary survey maps the legal property lines and shows exactly where structures sit relative to them. If you're buying, this is your best protection. According to Angi's 2026 cost data, a residential boundary survey typically costs $450 to $900, which is cheap insurance against inheriting a neighbor dispute. Surveys can also settle boundary disputes between neighbors.

A cloud on title is any claim or defect that puts an owner's clear ownership in question. An undisclosed encroachment creates one. Because of that cloud, lenders often treat the property as unmarketable and may refuse to fund a buyer's loan until the encroachment is removed or legally resolved. That's why encroachments stall sales: the deal waits until the title is clean.

How to fix an encroachment

You can fix an encroachment five ways: talk it out with your neighbor, remove the structure, sell the strip of land, grant a written easement, or take legal action. Start cheap and escalate only if you have to.

1. Talk to your neighbor

Many encroachments end with a single conversation. If the intruding item is easy to move, like branches, a garden bed, or a section of fence, most neighbors will handle it once they know it exists. Put any agreement in writing.

2. Remove or relocate the structure

If the encroaching structure is yours, moving it back inside your boundary is the cleanest fix. Get a survey first so you're working from the surveyed line, not a guess.

3. Sell the strip of land

If the structure is too expensive to move, you can sell the encroached-upon strip to the neighbor. You get paid, they get clean ownership, and the boundary is redrawn. Consult your mortgage lender first, since your property secures your loan, and use a real estate attorney and an updated survey so the records stay accurate.

4. Grant a written easement or license

You keep ownership of the land but give your neighbor documented permission to use it. This converts an illegal intrusion into a legal, recorded right. It also stops the clock on prescriptive easement and adverse possession claims.

5. Take legal action

Court is the last resort. If you can't reach an agreement, a real estate attorney can pursue a quiet title action or a court order requiring removal. It works, but it's the slowest and most expensive route.

Encroachment vs. easement: what's the difference?

The difference between an encroachment and an easement is permission. An easement is a legal, usually recorded right to use another person's land for a specific purpose, like a shared driveway or a utility line. An encroachment is a physical object crossing the property line with no legal right behind it.

Encroachments and easements both involve someone using land they don't own. But an easement is disclosed, documented, and survives scrutiny during a sale. An encroachment is undocumented and clouds the title. Same land, opposite legal footing.

Can an encroachment become ownership?

Yes. An encroachment that goes unchallenged for years can ripen into legal rights for the encroacher, depending on state law:

• A prescriptive easement is a permanent legal right to use land, not own it, earned through continuous and open use for a statutory period.
• Adverse possession, often called squatter's rights, transfers actual ownership if strict legal requirements are met.

The required time period varies by state. In California, adverse possession requires five years of continuous possession plus payment of the property taxes. In Texas, the standard period is 10 years. Other states run anywhere from five to 30 years. The lesson is the same everywhere: the longer you wait, the stronger the encroacher's position gets.

How encroachments show up on the real estate exam

Exam questions about encroachments usually test three things: encroachment vs. easement, how encroachments are discovered, and their effect on title. Here's one in exam format:

During a routine property survey before a sale, it's discovered that the neighbor's driveway extends three feet into the seller's property. How is this issue best classified, and what is the typical result?

• A. An easement by prescription that creates a cloud on title
• B. An encroachment that may render the title unmarketable
• C. A deed restriction that requires a variance
• D. A general lien against the neighbor

The answer is B. A physical object crossing the line is an encroachment, and until it's resolved, it clouds the title. That can make the property unmarketable in a lender's eyes.

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Final thoughts on encroachments

Encroachments start small and get expensive. A fence a few inches over the line costs a conversation today. Ignored for a decade, it can cost you the land itself. If a survey turns one up, deal with it early: talk first, document everything, and bring in a real estate attorney when money or structures are involved.

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