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Encroachment on a Real Property Report in Alberta: Your Options

Found an encroachment on your Alberta Real Property Report? Learn what the RPR and municipal stamp do, who usually fixes it, and what to ask a lawyer.

Real Estate5 min readTSLBy the Treadstone Law Team · AlbertaUpdated November 13, 2026
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Key takeaways
  • An RPR is prepared by an Alberta Land Surveyor, but the surveyor does not decide whether it complies with municipal bylaws.
  • If the review finds a non-compliant item such as an encroachment, the seller is typically expected to resolve it before the stamp is given.
  • The right fix for an encroachment depends on whose land is affected and what the municipality allows, so get legal advice before you close or sign anything.

You have a Real Property Report in hand and it shows something crossing a boundary. It might be a fence, a deck, a garage or an eaves overhang that sits on a neighbour's land, an easement or a road allowance. That can be unsettling, especially if a purchase is close to completion.

An encroachment is not always the end of a deal, but it does need a plan. This article explains what the RPR and the municipal stamp do, who is usually expected to deal with the problem, and what questions to take to a lawyer.

This article covers the law of Alberta.

What the RPR does and does not tell you

An RPR is a service provided by an Alberta Land Surveyor, the only kind of person who may practise surveying in Alberta. The surveyor prepares the report and shows where the improvements sit. The surveyor does not decide whether the report complies with municipal bylaws.

That second step belongs to the municipality. The owner must take the RPR to the municipality, in person, to obtain a compliance stamp.

A stamp has limits. It confirms only that the improvements shown on the RPR meet the municipality's requirements. It does not mean the use of the building complies with the Land Use Bylaw, and it does not address easements, covenants, legislation or other requirements affecting the land or buildings.

Who deals with an encroachment when you are buying

If the review finds a non-compliant item, such as an encroachment or a setback problem, the seller is typically expected to resolve it before the stamp is given. One example is seeking a variance or relaxation from the municipality.

Most standard residential purchase contracts in Alberta require the seller to give the buyer a current RPR with a municipal stamp of compliance. That is a contract term, not a statutory requirement. So what your contract says matters a great deal, and it is worth having a lawyer read it before you decide how to respond.

Buyers' lenders and lawyers usually require a current RPR, and your lawyer needs reasonable time to review it before funds are released. Ideally you see the RPR before making an offer.

Common ways an encroachment may be handled

There is no single fix. What is realistic depends on whose land the improvement sits on, how serious it is, and what the municipality or the other party will accept. These are the paths people commonly ask about.

Names, fees, turnaround times and whether a relaxation is available all vary by municipality, so check with the one where the property is located.

Old RPRs, statutory declarations and changes to the property

Sometimes a seller offers an older RPR. Where nothing on the property has changed since the existing RPR, the seller may sign a Statutory Declaration or Affidavit stating that the RPR is accurate and the property is in the same state as at the date of the original RPR.

If the property has changed, such as a new deck or garage, a declaration is not enough. Only an updated RPR with a compliance stamp can confirm that the property complies with municipal regulations. A stamp relates to the RPR it was issued on, so a changed property needs a new or updated RPR and a new municipal review. The old stamp cannot simply be reused.

What to do next

Do not remove, build or sign an agreement before you understand the effect on your title. A lawyer can confirm the options for your situation.

Frequently asked questions

Is an RPR required by law to sell a house in Alberta?

The requirement for a current RPR with a municipal stamp usually comes from the purchase contract, not from a statute. Lenders and buyers' lawyers also usually require a current RPR.

Does a municipal compliance stamp mean there are no problems?

No. The stamp confirms only that the improvements shown on the RPR meet the municipality's requirements. It does not address easements, covenants, other legislation or whether the building's use complies with the Land Use Bylaw.

Who is usually expected to fix an encroachment before closing?

If the review finds a non-compliant item such as an encroachment, the seller is typically expected to resolve it, for example by seeking a variance or relaxation, before the stamp is given. Your contract terms can change the picture, so have a lawyer review it.

Can the seller use an old RPR if nothing has changed?

Possibly. If nothing on the property has changed, the seller may sign a Statutory Declaration or Affidavit stating the existing RPR is accurate and the property is in the same state. If the property has changed, an updated RPR with a compliance stamp is needed.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Alberta laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a lawyer who practises in Alberta. Reach us at 1-844-900-1070 or send our Team a message.

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