Establish the authority before anything else — a power of attorney may not cover real property or survive incapacity, and where none exists a court process may be required. Send documents to title and escrow for review before listing, and obtain a formal appraisal rather than an estimate.
The transaction is not difficult. Establishing that the person signing has authority, and is exercising it properly, is where everything either works or stops.

Selling a property on behalf of someone who cannot manage it themselves is more common than it appears and considerably more procedural than families expect.
The transaction is not difficult. Establishing that the person signing has authority to sign, and that they are exercising it properly, is where everything either works or stops.
This is general information rather than legal advice. Authority, capacity and the procedures around them are governed by state law and by specific documents, and this situation needs an attorney from the outset.
Before anything else, before a valuation or a conversation about timing.
A power of attorney may or may not confer authority over real property, and may or may not survive the principal's incapacity. A document that does not remain effective once someone loses capacity is of no use in precisely the circumstances people assume it covers.
Many jurisdictions require specific language for real property transactions, and require the instrument to be recorded. Some limit how old a document can be before additional confirmation is needed.
Where no valid instrument exists, the route is generally a court-appointed conservatorship or guardianship, which takes time and may require the court to confirm the sale itself. That changes the timeline substantially and it is better known at the start.
The practical bottleneck.
Title companies scrutinize these transactions carefully, and their requirements are specific. Send the documents for review before listing rather than discovering an objection during escrow with a buyer waiting.
They will usually tell you exactly what they need. Getting that list early converts a potential collapse into an administrative task.
Whoever holds the authority is obliged to act in the interests of the person they represent, not their own and not the family's.
That distinction matters where family members disagree, or where a quicker sale suits the people organizing it better than it suits the person whose property it is.
Self-dealing is prohibited. Someone holding a power of attorney generally cannot sell the property to themselves, a relative, or an entity they control, without specific authorization and usually not even then.
Whether someone has capacity is a legal and medical question, not one an agent or a family member decides.
Where there is doubt, it needs proper assessment. Proceeding on an assumption exposes everyone, and a transaction later challenged on capacity grounds is a serious problem for every party to it.
Where a principal retains capacity, they can and generally should be involved in decisions even where someone else is handling the mechanics.
Worth naming directly. These circumstances are where financial exploitation of older or vulnerable people most often occurs, and the property is usually the largest asset involved.
The signals are known: pressure to transact quickly for no clear reason, a principal who is kept away from conversations, an instrument produced recently by someone newly involved, terms that make no sense for the owner, or a proposed sale well below market.
Anyone in a transaction who sees those things should raise them rather than assume someone else will. Agents in particular have both a professional and a moral position here, and declining to proceed is a legitimate response.
Keep records of instructions, decisions, valuations and communications. Obtain a formal appraisal rather than relying on an estimate.
Where the sale may later be examined — by a court, by other family members, or by an heir — contemporaneous documentation showing a properly conducted process at a properly established price is the protection for everyone involved.
That is worth doing even where nobody expects it to be needed, because the situations in which it is needed are rarely anticipated.
Not always. It may not confer authority over real property, may not survive the principal's incapacity, and many jurisdictions require specific language and recording. Establish this before listing rather than during escrow.
The route is generally a court-appointed conservatorship or guardianship, which takes time and may require the court to confirm the sale itself. It changes the timeline substantially and is better known at the start.
Generally no. Self-dealing is prohibited, and someone holding a power of attorney usually cannot sell to themselves, a relative or an entity they control without specific authorization.
Not the agent or the family. It is a legal and medical question, and where there is doubt it needs proper assessment. A transaction later challenged on capacity grounds is a serious problem for everyone involved.
Pressure to transact quickly without reason, a principal kept away from conversations, a document produced recently by someone newly involved, terms making no sense for the owner, or a sale well below market. Raise them rather than assuming someone else will.

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