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Canadian Mortgage Glossary · Closing & Legal

Encroachment

Definition

An encroachment is a physical structure or improvement — a fence, shed, or roofline, for example — that extends over a property line onto a neighbouring lot or a public right-of-way, usually discovered through a survey or real property report.

Updated: August 2, 2026 Reviewed by the Treadstone underwriting desk
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How does a broker's lender typically want an encroachment handled?

An encroachment is different from an easement: an easement is an authorized, registered right, while an encroachment is an unresolved boundary problem — nobody granted permission for the fence or shed to sit where it does. It's typically flagged when a current survey or real property report is ordered as part of the purchase.

Lenders generally want an encroachment addressed before funding, especially if it affects a municipal setback or right-of-way — whether through an encroachment agreement with the neighbour, removal of the structure, or a title insurance endorsement covering the issue. Older, urban properties with informal boundary histories are the most common source of encroachment issues brokers run into.

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How it’s used in Canada

Flagged by survey or RPR: provinces such as Alberta and Saskatchewan commonly use a real property report to identify encroachments before closing; other provinces rely more on a current survey or title insurance.

Different from an easement: an encroachment is an unauthorized physical intrusion, while an easement is a legally registered right to use part of the land.

Lenders often want resolution before funding: a material encroachment can hold up subject removal until it's resolved through an agreement, removal, or an acceptable title insurance endorsement.

More common on older, urban lots: properties with informal or older boundary histories are more likely to carry an undisclosed encroachment than newer subdivisions surveyed to current standards.

Sources

  1. 1.Government of British Columbia — Land Title Act bclaws.gov.bc.ca
  2. 2.Financial Consumer Agency of Canada — Choosing a mortgage canada.ca

Definitions reflect Canadian federal and provincial rules as of the “Updated” date above. Not advice for any specific file.

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