A Tree That Crosses Into Your Neighbor’s Property: Each Side’s Rights and Duties

This page is a translation of the original Portuguese text, provided for convenience. It deals with Brazilian law. If there is any discrepancy, the Portuguese version prevails. Read the original in Portuguese

Branches that stretch over a backyard, roots that lift paving, and fruit that falls onto the neighboring lot are among the most common sources of friction between neighbors. Brazil’s Civil Code addresses each of these situations and, in many cases, allows the affected owner to solve the problem on their own, as long as they respect the property line and act with care.

What the law says about branches and roots at the property line

Relations between adjoining properties are governed by the rules of neighbor law (direito de vizinhança), set out in Articles 1.277 and following of the Civil Code. Within that body of rules, three provisions deal specifically with trees on the boundary and with anything that extends beyond the line separating two lots.

Article 1.282 provides that a tree whose trunk stands on the dividing line is presumed to belong jointly to the owners of the neighboring properties. Article 1.283 addresses what causes the most disputes in everyday life: roots and branches that cross the boundary of the property.

Under that provision, the owner of the invaded land may cut back, up to the vertical plane of the boundary, any roots and branches that extend onto their property. The rule recognizes a limited right of self-help, which means you do not need a court order to prune what has actually crossed the line.

When and how to prune without being liable for damages

The right to cut invading branches and roots exists, but it is not unlimited. The pruning the law allows reaches only the part that crosses the dividing line. Cutting beyond that plane, into your neighbor’s airspace or soil, goes past what the law permits and may create a duty to pay compensation.

Before you act, a few precautions are worth taking. Determine exactly where the boundary runs, document the situation with photographs, and, whenever possible, tell your neighbor that you plan to prune. Advance notice is not a formal requirement of the Civil Code, but it lowers the risk of misunderstandings and supports your good faith.

Technique matters, too. Poor pruning that harms the health of a shared tree, or causes it to fall, may be treated as excessive. The best approach is to limit the work to what is strictly necessary to end the encroachment, preserving the tree wherever feasible.

If the tree is jointly owned because its trunk stands on the dividing line, pruning takes on a different dimension. In that case, neither neighbor may dispose of the whole tree alone, and decisions about cutting it down or removing it entirely require agreement or a court ruling.

Relations between adjoining properties are governed by the rules of neighbor law, set out in Articles 1.277 and following of the Civil Code.

Who owns the fruit that falls

Another frequent question concerns fruit. Many people assume the fruit still belongs to the tree’s owner, even after it falls. The Civil Code, however, adopts a different and practical solution.

Article 1.284 provides that fruit that falls from a tree on a neighboring lot belongs to the owner of the land where it lands, as long as that land is private property. In other words, an apple that drops naturally into the yard next door becomes the property of whoever owns that yard.

This rule has important limits. It applies to fruit that falls on its own, not to fruit still attached to the branches. Picking fruit that remains on your neighbor’s tree, even if the branch hangs over your land, is wrongful appropriation, because the fruit is still part of someone else’s property.

The private-property condition also deserves attention. If the fruit falls on a public road or other public space, Article 1.284 does not apply, and the situation is governed by different rules tied to the nature of the place where it fell.

Liability for damage caused by the tree

Branches and roots that spread rarely stop at being a nuisance. They often cause real harm, such as cracked walls, clogged gutters, lifted sidewalks, and damaged pipes. In those cases, civil liability comes into play.

If you suffer damage, you may seek compensation based on the general duty not to harm your neighbor and on the rules in Articles 186 and 927 of the Civil Code. Once a link between the tree and the loss is shown, the person responsible for maintaining it may be ordered to pay for the property damage and, depending on the case, for any inconvenience that goes beyond mere annoyance.

Prevention works in favor of those who take care. An owner who neglects to prune a visibly problematic tree takes on greater risk. By contrast, an owner who keeps the vegetation under control and responds to a neighbor’s reasonable requests strengthens their position in any future dispute.

Keep in mind that simply exercising the right to prune the invading parts does not end any claim for damage that has already occurred. Cutting the root that broke the pipe solves today’s problem, but it does not prevent a claim for the repair that the encroachment made necessary.

How to negotiate before a conflict escalates

Although the law offers solutions, the most efficient path is usually a conversation. Most tree disputes start from poor communication, not bad faith. A direct, early conversation can spare you years of litigation.

A simple approach helps. Record the situation with dated photos, point out specifically what is bothering you, and propose a concrete solution, such as regular pruning or splitting the cost of a professional service. Putting the proposal in writing, even by text message, creates a useful record.

If the impasse continues, out-of-court tools can break it. Formal notice to your neighbor, mediation through private mediation centers or the courts’ conflict-resolution centers and, in urgent situations, contacting the competent municipal agencies are all alternatives to filing a lawsuit.

The courts remain available to anyone who has exhausted dialogue. Actions to compel specific performance (obrigação de fazer), requests for urgent injunctive relief, and damages claims all protect the injured party. Even so, getting advice from a professional at the outset usually points to the most suitable and proportionate tool for each case.

Frequently Asked Questions

Can I cut my neighbor’s branch that extends into my yard without warning them?

Article 1.283 of the Civil Code allows you to cut branches that cross the boundary, up to the vertical plane separating the properties, without anyone’s permission. The cut must be limited to the invading part. Reaching into your neighbor’s space or damaging the tree more than necessary may create a duty to pay compensation, which is why advance notice is recommended.

Who owns the fruit that falls onto my land?

Under Article 1.284, fruit that falls naturally onto private land becomes the property of that land’s owner. This permission applies only to fruit that has already fallen. Picking fruit still attached to your neighbor’s branch, even if the branch hangs over your property, remains appropriation of someone else’s property.

Who pays to repair a wall cracked by the roots of a neighbor’s tree?

If it is shown that the tree’s roots caused the damage, the person responsible for maintaining the tree may be required to pay for the harm, based on Articles 186 and 927 of the Civil Code. It is important to document the source of the problem with photos and, if necessary, an expert report. The right to cut back the invading root does not eliminate the possibility of claiming for damage already caused.

As informações deste artigo são de caráter informativo e não substituem consulta jurídica individualizada. Cada caso possui particularidades que exigem análise específica.