Treadstone Associates
Article · 7 min read

Sellers moving into care

A move into long-term care can mean a fully capable owner choosing to downsize, or it can mean an adult child signing under a power of attorney for a parent who can no longer instruct anyone directly. The legal file is completely different depending on which one you are actually looking at.

Treadstone Associates · Updated 2026

Key takeaways

  • • If the owner is still capable, they instruct and sign for themselves — this file runs like any other listing, just with a compressed and often emotional timeline.
  • • If the owner has lost capacity, a continuing power of attorney for property under Ontario’s Substitute Decisions Act can authorize an attorney to sell — but only if that document was signed while the owner still had capacity.
  • • The attorney has fiduciary obligations: act in the grantor’s best interests, keep detailed records, and avoid conflicts of interest. Selling below fair market value or benefiting personally exposes the attorney to legal liability.
  • • Powers of attorney are one of the categories Ontario’s Electronic Commerce Act carves out of its own technology-neutral rules — a POA needs a wet-ink signature, not a commercial e-signature platform.
  • • Because the home is very likely still the owner’s principal residence right up to the date of sale, the principal residence exemption ordinarily applies — a materially different tax picture than an inherited property sold after death.

The first question decides which file you have

Before anything else, establish where the owner sits on the capacity spectrum, because it changes who signs, who instructs, and what your lawyer needs before closing. A fully capable owner choosing to downsize into assisted living is, legally, an ordinary seller having an unusually emotional experience — they instruct you directly, sign their own listing agreement, and make their own decisions about price and timing, even if a family member is doing most of the logistical legwork. An owner who has already lost capacity is a different file entirely, run through whoever holds a valid power of attorney for property. Do not assume the second scenario just because an adult child is the one calling you — confirm capacity, or lack of it, directly.

What a valid power of attorney actually authorizes

A continuing power of attorney for property, granted under Ontario’s Substitute Decisions Act, authorizes the attorney to sell real property on behalf of the grantor if the document includes that authority — but the timing is everything: the document must have been signed while the grantor still had capacity, since a power of attorney signed after incapacity has already set in is invalid. This is why families sometimes discover, too late, that no one actually holds authority to sell — a document drafted after a diagnosis or decline may not be worth the paper it is printed on. The Act’s own execution formality is exact, and worth confirming directly rather than assuming: a continuing power of attorney must be executed “in the presence of two witnesses, each of whom shall sign the power of attorney as witness” (Substitute Decisions Act, 1992, s.10(1)), and the witnesses cannot be the attorney, the attorney’s spouse or partner, the grantor’s spouse or partner, or the grantor’s own child (s.10(2)) — a document that skips this, however clearly signed, does not meet the Act’s own requirements for validity. The attorney who does hold a valid document has real, enforceable fiduciary obligations: act in the grantor’s best interests, keep detailed records of the transaction, and avoid conflicts of interest. Selling the grantor’s home for less than fair market value, or benefiting personally from the sale, can expose the attorney to legal liability — which matters directly to you, because pricing and marketing decisions on this file need to be defensible as being in the grantor’s interest, not merely convenient for the family.

Expect your closing lawyer to ask for the original or a certified copy of the power of attorney, verify it meets the Substitute Decisions Act’s requirements, and register a notice of the attorney’s authority or include it in the transfer document — and expect some title insurers to require additional verification on top of that. Starting this process early matters more than on almost any other file type, because an old or ambiguously worded power of attorney can take real time to resolve, and that time comes directly out of the timeline a care placement is often already forcing.

Wet ink, not a signing link

One detail trips up agents used to sending everything for e-signature: powers of attorney are specifically excluded from Ontario’s technology-neutral e-signing rules. Treadstonelaw’s own explainer on electronic signatures lists powers of attorney among the documents that require wet-ink signatures, alongside wills and codicils, even though most of the rest of a real estate transaction — the agreement of purchase and sale itself, disclosures, and correspondence — can be signed electronically without issue. If a family member holding a power of attorney lives out of town, this is a real logistics problem to solve early: a scanned signature or a DocuSign click will not satisfy the requirement, and the document itself, not a copy, is generally what the lawyer needs to see.

Tax exposure looks nothing like the estate-sale scenario

It is worth being precise with families who conflate this situation with selling an inherited home, because the tax picture is materially better here. The owner moving into care is, in almost every case, still alive and still the legal owner right up to the date of sale, and the home has very likely remained their principal residence throughout. The exemption formula in s. 40(2)(b) of the Income Tax Act shelters the gain for every year the property was the owner’s principal residence while they were resident in Canada — which, for a lifelong home sold on the way into care, is typically the entire ownership period. That is a meaningfully different position than the beneficiary of an inherited property who only ever owned it after death and never lived in it.

The practical parts nobody puts in the retainer letter

This file usually runs on a compressed and painful timeline — a care placement date that does not move for a real estate closing. Confirm early who is actually doing the physical work of clearing decades of belongings, whether the owner or attorney wants the home shown occupied or vacant, and whether more than one adult child holds attorney authority jointly, which can slow decisions if they do not agree. Where multiple attorneys are named and must act jointly, treat that the same way you would treat multiple estate beneficiaries: get decisions in writing from everyone with authority, not just whoever is easiest to reach.

Common questions

Can a family member sign for a parent moving into care?

Only if they hold a valid continuing power of attorney for property that was signed while the parent still had capacity. A document signed after capacity was lost is not valid, regardless of the family’s intentions.

Can a power of attorney be signed electronically to save time?

No. Powers of attorney are specifically excluded from Ontario’s e-signature rules and require a wet-ink signature, unlike most of the rest of a real estate transaction.

Does the attorney have any personal liability in this kind of sale?

Yes. An attorney has fiduciary duties to act in the grantor’s best interests, keep records, and avoid conflicts of interest — selling below fair market value or benefiting personally can expose them to legal liability.

Does the principal residence exemption still apply on a move into care?

Generally yes, since the home has typically remained the owner’s principal residence right up to the sale — a materially different position from an inherited property that was never the beneficiary’s own residence.

Related: the signing-authority question for a capacity-based file is answered directly in who signs when the owner lacks capacity, and the parallel process for a deceased owner’s estate is covered in listing an estate sale, step by step.

Working a file that involves a power of attorney?

A short call is enough to confirm what your closing lawyer will need before you schedule the first showing.