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№ 22 Wills & Estates

Can an Attorney Sell My House Under a Power of Attorney in New Brunswick?

Learn when an attorney under a New Brunswick enduring power of attorney can sell a home, what the document must allow, and the duties that apply to a sale.

Wills & Estates4 min readTSLBy the Treadstone Law Team · New BrunswickUpdated November 13, 2026
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Key takeaways
  • An attorney can only sell a home if the power of attorney covers property and financial affairs and the attorney's authority has started.
  • An attorney must act honestly, in good faith, with reasonable care and within the authority the document gives.
  • The authority ends when the person who signed the document dies, after which the executor or administrator deals with the estate.

If you are looking after a parent's affairs, selling their home can feel like the natural next step, perhaps to pay for care. Whether you can actually do that depends on the power of attorney document, on whether your authority has begun, and on how you carry out the sale.

This article explains the general rules in New Brunswick for an attorney under an enduring power of attorney. It does not replace advice on your own situation, especially where a spouse lives in the home or family members disagree.

This article covers the law of New Brunswick.

What kind of document gives you the power

In New Brunswick, an enduring power of attorney is a document in which the grantor appoints an attorney for property and financial affairs, personal care, or both, and it continues even if the grantor later becomes incapable. Selling a house is a property matter, so you need to be appointed for property and financial affairs. An attorney who is appointed only for personal care has no basis to sell real estate.

The word attorney here does not mean a lawyer. It simply means the person the grantor chose to act for them.

When your authority starts

A property attorney may act right after the document is signed unless the document says otherwise, or only once the grantor's incapacity is established, depending on how the document is written. Read the wording closely. If it says you act only on incapacity, you cannot sell until that condition is met.

Where incapacity matters, it is determined by a person named in the document or, failing that, by an assessor, who is a licensed medical or nurse practitioner or a prescribed class. A person is presumed to have capacity unless it is determined otherwise.

The document itself must also be valid. It must be in writing, signed and dated, and an enduring power of attorney for property must be signed in front of a lawyer who gives a written statement confirming review and capacity.

Duties when you sell

An attorney must act honestly, in good faith, with reasonable care and within the authority given. Where the grantor lacks capacity, you decide by looking, in order, at their prior instructions, their current wishes, what they would likely decide, and then their best interests.

An attorney, the Public Trustee or an interested person may apply to court to give directions, terminate the authority or replace the attorney. If you are unsure whether a sale is proper, asking for directions is one route to consider with a lawyer.

Spouses, the family home and other limits

A spouse's rights in the matrimonial home can affect a sale, and the rules depend on the facts, such as who owns the home and whether the spouse lives there. Speak to a lawyer before listing a home where the grantor has a spouse.

Other things can override or end your authority. If a provision of an enduring power of attorney conflicts with a representation order made by the Court of King's Bench, the order prevails. Separation of spouses or common-law partners ends the authority of a spouse or partner attorney unless the document provides otherwise. Authority also ends if the grantor dies.

What to do next

A buyer's lawyer will generally want to be satisfied that you have authority to sign. Expect to be asked for the original power of attorney, evidence of when your authority began, and proof that the grantor is alive and still the owner. Exactly what is required varies, so let your own lawyer handle the requirements.

If the grantor has died, your authority as attorney has ended, and the estate is dealt with by the executor or administrator appointed by the Probate Court.

Frequently asked questions

Can I sell my parent's house if I only have a personal care power of attorney?

No. Selling a house is a property matter, and you need to be appointed for property and financial affairs. A personal care attorney acts only when the grantor lacks capacity for the matter.

Can I sell the house while my parent still has capacity?

It depends on the document. A property attorney may act right after signing unless the document says otherwise, or only once incapacity is established. Even then, a parent with capacity should be involved in the decision, so confirm the approach with a lawyer.

What if my parent has no power of attorney and lacks capacity?

A person can apply to the Court of King's Bench for a representation order, which can appoint a representative for financial or personal care matters. The court must be satisfied of several things, including that the person lacks capacity for the decisions likely to arise and that a less intrusive measure is unavailable or would not meet their needs.

Can I still sell after my parent dies?

No, not as attorney. Authority under an enduring power of attorney ends when the grantor dies, and the estate is then dealt with by the executor or administrator appointed by the Probate Court.

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. New Brunswick 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 New Brunswick. Reach us at 1-844-900-1070 or send our Team a message.

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