News & Commentary

Property line disputes between neighbors rarely begin as legal matters. They start as conversations about a fence, a tree, a retaining wall, or a survey that does not match what both parties assumed was true. When those conversations fail, the legal landscape is more complicated than most property owners expect.

On California’s Central Coast, property values are high, lots are often irregularly shaped, and recorded boundaries do not always match what has been fenced, built, or used for decades. These conditions produce a steady stream of boundary disputes between neighbors who, in most cases, would have preferred to resolve the matter quietly.

At Rogers, Sheffield & Campbell, our real estate attorneys advise property owners at every stage of these disputes, from the initial survey question to quiet title litigation. The earlier legal counsel is sought, the more options are available.

Why Property Boundaries Are Often Disputed Long After Purchase

Most buyers assume that recorded property lines are settled and accurate. In practice, recorded legal descriptions, survey monuments, and fences rarely align perfectly. Historical surveys may have used different measurement systems, monuments may have moved, and decades of informal use may have created a gap between the recorded boundary and where everyone believes it to be.

In areas with older neighborhoods and properties that have changed hands multiple times, this gap is common. A fence built 40 years ago by a previous owner may have been placed several feet inside or outside the true boundary, and every successive owner has operated under the assumption that the fence represents the line.

When a new survey is commissioned, or when a neighbor builds or renovates and discovers the discrepancy, the dispute that emerges is often between neighbors who are both acting in good faith based on what they inherited.

When a Fence, Wall, or Structure Crosses the Property Line

Encroachments occur when a structure built on one property physically extends onto the adjacent parcel. Common encroachments include fences, retaining walls, decks, garage additions, and landscaping features.

An encroachment is a form of trespass, regardless of whether it was intentional. The owner of the encroached-upon property has the right to demand its removal. But when the structure has been in place for years, or when removal would be disproportionately expensive or destructive, the dispute becomes more complex.

Courts have discretion in how to handle encroachment cases. Depending on the circumstances, a court may order removal, award damages instead of removal, or grant an easement that allows the structure to remain.

The specific outcome depends on how long the encroachment has been in place, whether the encroaching party acted in good faith, and the relative hardship of removal.

California’s Good Neighbor Fence Law: Civil Code § 841

When the dispute involves a shared boundary fence, California Civil Code § 841, commonly known as the Good Neighbor Fence Act, governs the relationship between adjoining owners.

Under § 841, both neighbors are presumed to share equal responsibility for the reasonable cost of constructing, maintaining, and replacing a fence on the boundary between their properties. Before incurring those costs, the party initiating the project must provide at least 30 days’ written notice to the adjoining owner.

That notice must include a description of the problem, the proposed solution, the estimated cost, the proposed cost-sharing approach, and the timeline.

The presumption of equal cost sharing can be rebutted. A court may reduce or eliminate one party’s share if equal contribution would be unjust, given the circumstances, including whether the cost is disproportionate to the benefit, whether the fence cost exceeds the resulting increase in property value, or whether one party’s financial situation makes equal contribution an undue hardship.

Disputes arise most often when one neighbor undertakes fence work without proper notice, when parties disagree on what constitutes a reasonable project, or when one party refuses to contribute after receiving notice.

Spite Fences and the Line Between Legal and Harassing Conduct

California Civil Code § 841.4 addresses a narrower but significant category of fence disputes: structures built or maintained for the purpose of annoying a neighbor. A fence or fence-like structure that unnecessarily exceeds ten feet in height and is maliciously erected or maintained to disturb the adjoining owner constitutes a private nuisance under California law.

These disputes are fact-intensive. The question is not simply whether the fence is tall, but whether the height is unnecessary and the intent is to harass. Courts examine the construction history, prior communications between the parties, and whether the structure serves any legitimate property purpose.

Adverse Possession: How a Long-Standing Use Can Become Ownership

Adverse possession is the legal doctrine that allows a person who openly, continuously, and exclusively occupies another’s land for a sufficient period to acquire legal title to it. In California, Code of Civil Procedure § 318 establishes the foundational five-year limitation period that governs adverse possession claims.

To succeed, the possessor must show that their use was actual, open and notorious, hostile to the true owner’s claim, continuous for five years, and that they paid property taxes on the disputed land during that period. The tax payment requirement under California Civil Code § 1007 is a particularly significant hurdle that defeats many adverse possession claims.

This doctrine matters in property line disputes because a misplaced fence maintained and treated as the boundary for five or more years may create an adverse possession claim by the neighbor who has been using the land beyond the legal line.

When a Survey Does Not Resolve the Dispute

Many property owners assume that commissioning a new survey will resolve the boundary question. Sometimes it does. But surveys are not infallible, and two licensed surveyors can reach different conclusions when working from different monuments, recorded references, or methodologies.

When a survey is contested, parties may present competing surveys to a court. Judges evaluate survey evidence based on which survey most accurately reflects the legal description in the deed, the reliability of the monuments used, and the qualifications and methodology of the surveyor.

A survey is powerful evidence, but it does not replace legal analysis of the chain of title, recorded instruments, and the history of use.

Quiet Title Actions: Resolving Ownership Through the Courts

When negotiation and competing surveys fail to resolve a boundary dispute, the formal legal mechanism is a quiet title action. This is a lawsuit asking the court to declare who holds legal title to the disputed parcel or strip of land.

Quiet title actions require a comprehensive review of the chain of title, recorded maps, survey evidence, and any claims arising from adverse possession or prescriptive easement. They can be resolved by summary judgment on the legal description alone, or they can require a full trial when factual disputes about historical use are central to the claim.

How Rogers, Sheffield & Campbell Handles Property Line Disputes

Rogers, Sheffield & Campbell has advised property owners on real estate matters since 1973. Many of our clients represent families who have held Central Coast properties across multiple generations, and our real estate attorneys carry the depth of local knowledge that boundary disputes along the California coast require.

Our real estate practice handles boundary disputes at every stage, from pre-litigation negotiation and mediation to quiet title litigation. Clients work directly with the attorney handling their matter. RSC does not delegate client relationships to associates.

If a property line dispute is developing with a neighbor, the time to seek legal guidance is before the stakes become entrenched on both sides. Contact Rogers, Sheffield & Campbell to have your boundary matter evaluated by one of our real estate attorneys.

- The Real Estate Law Team
  Rogers Sheffield & Campbell, LLP

This article is not intended to provide legal advice. For legal advice on any of the information in this post, please use the form to the right or contact us by phone at 805-963-9721.