When the children don't want the family home sold
Selling the family home is usually the last big financial decision a person makes, and increasingly it is the one their children want a say in. With an ageing population, a cost-of-living squeeze and adult children who have either moved back in or are quietly counting on an inheritance, we are seeing more conflict at exactly the moment a parent decides to move to a unit, a retirement village or aged care. The law starts from a simple position: if you own your home and you have capacity, it is yours to sell. Getting from that position to a completed settlement, without a Supreme Court file, is the practical problem this guide deals with.
Written by Michael Klein, Legal Practice Director, admitted 2003 · General information about Queensland law · Last reviewed 2026
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Advice before listingWeek 0
Instructions taken from the owner alone, reasons for the sale recorded in their own words, and a title search to check nothing is already registered against the property.
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Capacity evidence, where a challenge is likely
An assessment from the GP or a geriatrician at the time of the decision. Capacity is presumed and decision-specific — contemporaneous evidence is what answers a later QCAT application.
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Quantify any real contribution
A child who funded a granny flat, an extension or the purchase may have a genuine claim. Value it and document the resolution before a contract exists, not after.
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Contract signed with room to move
Settlement dates and special conditions structured so a family dispute or a caveat does not immediately put the seller in default.
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If a caveat appearsAct the same day
Notify the buyer's solicitor, negotiate an extension in writing, and serve a notice requiring the caveator to start proceedings within 14 days or the caveat lapses.
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Removal or negotiated resolution
Withdrawal, lapse, or a Supreme Court removal application. Where the claim is genuine, the disputed sum is held in trust so the sale can still settle.
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Settlement and the next home
Proceeds released, the retirement village or aged care contract funded, and the family position documented so it cannot resurface as an estate claim.
Almost every one of these matters that ends up in court did so because the objection was met after the contract was signed rather than before it.
The starting point: it is your home and your decision
An owner with legal capacity can sell their property, at the price they accept, for the reasons that matter to them. A child has no legal right to be consulted, no right of veto, and no interest in the house simply because they expect to inherit it. An expected inheritance is not a legal interest in anything — a will can be changed at any time while you have capacity, and the money can be spent.
That is the law. What makes these matters difficult is that a determined child does not need to win to cause damage. A caveat lodged the week before settlement, or a letter to your solicitor alleging you no longer understand what you are doing, can stop a sale in its tracks and put you in breach of a contract you have already signed.
So the work is preventative. Where a family disagreement is foreseeable, the sale is prepared so that the objections have nowhere to land.
Why this is happening more often
Three pressures have converged. People are living longer and the cost of care has risen, so the home is being sold to fund the next stage of life rather than being kept until death. Housing costs have pushed adult children back into the family home, or into a granny flat or an extension on it, often with money contributed and nothing in writing. And the size of the average estate has made an inheritance a genuine financial plan for a generation that cannot otherwise buy.
The result is a family where the parent sees a home to sell and the children see the deposit on their own house evaporating. We have a name for the second half of that: inheritance impatience. It is rarely malicious. It is usually fear, dressed up as concern about whether Mum should really be making this decision.
- A child living in the home who will have nowhere to go after settlement
- A child who paid for a granny flat, an extension or renovations on a promise
- A child who has been the carer and feels the home is morally theirs
- A child worried the proceeds will be spent on care, a new partner or another sibling
- Blended families where the children's claim is against a step-parent, not the parent
What the children can actually do — and what they can't
There are only a handful of levers, and most of them fail if the sale has been prepared properly. Knowing which is being pulled tells you how serious the problem is.
- Lodge a caveat over the title. Only available if the child claims an actual equitable interest — money contributed to the purchase, or a promise relied on to their detriment. A caveat lodged without a proper interest can be removed, and the caveator can be ordered to pay compensation for the loss it causes.
- Allege the parent lacks capacity. Usually raised as an application to QCAT for a guardianship or administration order. If an administrator is appointed, the decision about the house moves out of the parent's hands.
- Claim an interest as a contributor or occupier. A constructive trust, a proprietary estoppel, or a claim under the granny flat arrangements provisions of the Property Law Act where the child moved in and paid on the strength of a family agreement.
- Refuse to move out. A child in occupation with no lease is a licensee, and the licence can be terminated — but if they stay, vacant possession at settlement becomes the seller's breach, not theirs.
- Pressure the parent directly. Not a legal remedy, but the most common one. Where it crosses into coercion it becomes elder abuse, and the transaction needs to be documented very carefully.
The capacity allegation, and how to answer it before it is made
In Queensland capacity is presumed for an adult, and it is decision-specific: the question is whether you understand the nature and effect of selling this house at this time, not whether you are forgetful or elderly. An objecting child does not have to prove much to cause delay — an application to QCAT can be made cheaply and the mere existence of it will unsettle a buyer.
The answer is evidence created before the argument starts. Where we can see the risk, we take instructions from the seller alone, in person, with no family member in the room; we record why the sale is being made and what the plan for the proceeds is, in the seller's own words; and where there is any question at all we arrange a capacity assessment from the general practitioner or a geriatrician at the time of the decision, not months later.
A contemporaneous file that shows an informed, independent, well-reasoned decision is close to unanswerable. A file that shows an adult child sitting in on the meeting and doing the talking is the opposite.
When a child has actually contributed money
The hardest cases are not the greedy ones. They are the child who sold their own unit, moved in to look after Dad, and put $180,000 into building the extension out the back because everyone agreed the house would be theirs one day. Nothing was signed. If Dad now needs to sell to fund a place in care, that child may well have a real claim — and pretending otherwise makes the litigation more likely, not less.
Queensland's granny flat arrangement provisions and the general law of constructive trusts and estoppel both exist for exactly this situation. The practical resolution is nearly always a negotiated one: the contribution is quantified, the sale proceeds are adjusted or a sum is held in trust at settlement, and the arrangement is documented so it cannot be reopened later.
That is a conveyancing and elder law problem solved in a fortnight. Litigated, it is two years and a substantial part of the sale proceeds.
- Identify the contribution and get it valued before the property is listed
- Deal with it by written agreement, not by a handshake and hope
- Where agreement is not reached, hold the disputed sum in trust so the sale can still settle
- Record the outcome so it does not resurface as an estate claim later
If a caveat is already on the title
A caveat is the emergency. It stops registration of the transfer, which means settlement cannot happen, which means the seller is the party in default under the contract. The buyer can terminate, keep their remedies and sue for damages, and none of that is the caveator's problem.
There are three routes off the title: persuade the caveator to withdraw it, serve a notice requiring them to start proceedings to establish their interest within fourteen days or the caveat lapses, or apply to the Supreme Court to remove it. The lapsing notice is usually the fastest and the cheapest, and it is remarkably effective against a caveat that was lodged to create leverage rather than to protect a genuine interest.
Time matters enormously here. If a caveat appears with a settlement date approaching, the buyer's solicitor should be told immediately and an extension negotiated in writing before the seller is in breach.
How we help you through it
Our job in these matters is to keep an emotional family situation inside a conveyancing file and out of a courtroom. In practice that means preparing the sale so that the predictable objections cannot succeed, and dealing with the family directly so the seller does not have to.
- Independent instructions taken from you alone, and a file that records your reasons in your own words
- A capacity assessment arranged at the time of the decision, where there is any prospect of a challenge
- An early title search to find a caveat before a contract is signed, not after
- Where a child has contributed, the contribution quantified and documented before listing
- Correspondence with the objecting child handled by us, which takes the argument out of the family
- Contract dates and special conditions structured to absorb a delay, so a caveat does not put you in breach
- Lapsing notices or Supreme Court removal applications where a caveat is lodged without a proper interest
- Coordination with the retirement village or aged care contract so the money is there when it is needed
- Referrals to a financial adviser on the aged care means-tested fee consequences of the sale proceeds
If you are the adult child reading this
There is a legitimate version of this concern. If a parent is being pressured by someone else, is genuinely no longer able to understand the transaction, or is about to sell to a relative for well under value, those are proper matters to raise and there are proper ways to raise them.
What is not legitimate is lodging a caveat to stop a sale you simply disagree with. Queensland courts have consistently ordered compensation against caveators without a genuine interest, and the costs of a failed application can be substantial. If you believe you have a real claim, get it advised on and quantified — and put it to the family before a contract exists, when it can still be resolved cheaply.
Selling the family home when the children object — common questions
Can my children stop me selling my house in Queensland?
No. If you are the registered owner and you have capacity, the decision is yours alone. Children have no right of veto and an expected inheritance gives them no interest in the property. They can create delay — by lodging a caveat or by raising a capacity application in QCAT — which is why a sale in a contested family is prepared with that in mind.
Can a child lodge a caveat over their parent's home?
Only if they claim a genuine equitable interest, such as money contributed to the purchase or a promise they relied on to their detriment. A caveat lodged without a proper interest can be removed by a lapsing notice or by the Supreme Court, and the caveator can be ordered to compensate the owner for the loss it caused.
What happens if a caveat stops my settlement?
Settlement cannot proceed, which puts you in breach of the contract even though the caveat is not your doing. The buyer's solicitor must be told immediately and an extension negotiated in writing. In parallel we serve a notice requiring the caveator to commence proceedings within fourteen days or the caveat lapses.
My son lives with me and won't move out. What can I do?
An adult child living in the home without a lease is generally a licensee, and the licence can be terminated with reasonable notice. The risk is practical rather than legal: if they are still there at settlement you cannot give vacant possession and you are the party in breach. Deal with it before you sign, not after.
My daughter paid for the granny flat. Do I have to pay her back if I sell?
Possibly. Queensland's granny flat arrangement provisions, and the general law of constructive trusts and estoppel, can give a child who contributed money on the strength of a family agreement a real claim against the proceeds. It is usually resolved by quantifying the contribution and adjusting at settlement, which is far cheaper than litigating it.
Can my children apply to QCAT to say I lack capacity?
They can apply, and QCAT will consider it. Capacity is presumed for an adult and it is assessed for the specific decision, so the question is whether you understand the nature and effect of selling this house. A capacity assessment obtained at the time of the decision, and a file showing you were advised independently, usually answers the application.
How do I protect a sale when I know my family will object?
Get advice before you list. That means a title search to check for caveats, independent instructions taken from you alone, a contemporaneous record of your reasons, a capacity assessment where there is any prospect of a challenge, and contract dates that leave room to absorb a delay.
Is pressuring an elderly parent not to sell elder abuse?
It can be. Financial elder abuse includes coercing an older person into or out of a financial decision to preserve someone else's expected inheritance. If you feel pressured, tell your solicitor — we can take instructions from you privately and document the position, and there are support services available in Queensland.
This guide is general information about Queensland law, current at the time of writing. It is not legal advice and does not take your circumstances into account. Call Coastside Law on 0488 340 853 for advice on your own matter.
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