Property Boundaries
Property boundary disputes are a common issue between neighbouring landowners and often arise from unclear property lines, historical assumptions, or changes to the landscape over time. In Ontario, a boundary dispute typically occurs when two parties disagree about where one parcel ends and another begins — for example, the placement of a fence, driveway encroachment, or use of a shared strip of land. These disputes can surface during a sale, renovation, or when a new survey reveals that improvements were built across a lot line.
The root of many boundary conflicts lies in reliance on visual markers rather than legal descriptions. Trees, fences, and hedges are frequently assumed to mark property lines, but these features are not always placed accurately. Title documents, reference plans, and historical surveys may tell a different story. Over time, informal arrangements between neighbours — such as shared use of a pathway — can create expectations that do not reflect the registered boundary. When expectations and legal boundaries differ, tension can arise, especially if one party plans construction or a sale.
There are several ways to resolve a simple boundary dispute without immediately resorting to litigation. The first and most common option is neighbour negotiation supported by a professional land survey. A licensed Ontario land surveyor can prepare a new survey that clarifies the legal boundary and identifies encroachments. A second option is a boundary agreement, where both parties formally agree on the location of the line and register the agreement on title. Mediation is another practical approach, allowing a neutral third party to help neighbours reach a solution that preserves the relationship and avoids court proceedings.
Where informal methods fail, more formal legal remedies may be available. A party can seek a court determination of the boundary. Another option is pursuing a minor land transfer or easement to legitimize an existing encroachment, particularly where removal of a structure would be impractical. Legal advice is recommended before taking these steps.
A property owner may wish to obtain a survey when a dispute arises because it provides objective evidence of the boundary and can prevent future misunderstandings. Surveys are particularly valuable before installing fences, building additions, or listing a property for sale. However, some owners choose not to commission a survey due to cost, timing, or concern that the results may escalate conflict. In lower-stakes situations, neighbours may prefer a practical compromise without formally confirming the legal line, especially if both parties are satisfied with the status quo.
Simple disputes can often be resolved through communication and professional guidance, but awareness helps avoid delays and unexpected expenses. A survey is not always required, yet having reliable information about property limits can support informed decisions and long-term certainty for owners and buyers alike.
The content on this post is for information purposes only and is not legal advice, which cannot be given without knowing the facts of a specific situation. You should never disregard professional legal advice or delay in seeking legal advice because of something you have read on this website. The use of the website does not establish a solicitor and client relationship.