Most separating couples in NSW end up doing one of three things with the house: selling it, having one partner buy the other out, or keeping it together for a while. Which one suits you comes down to money, the home loan, the children and how well the two of you can still work together.
That’s the short version of divorce and the family home. This guide is the longer one. It’s written for both of you, not one side, because the decision affects you both and it tends to go better when you’re looking at the same information.
One thing up front. BJ Gregory is a licensed real estate agent, not a lawyer. An agent can’t advise on how your property should be divided, and nothing here is legal, financial or tax advice. Each of you should get your own independent legal advice before you agree to anything.
What are your options for the family home when you separate in NSW?
In NSW, the family home usually forms part of a separating couple’s property pool, whoever’s name is on the title. The main options are selling and dividing the proceeds, one partner refinancing to buy the other out, or keeping it jointly for a time. If you can’t agree, the court can make orders.
Family law is federal, set by the Family Law Act 1975, so the rules on dividing property are the same across Australia. Stamp duty, land titles and how a sale works are NSW matters. We’ll flag which is which as we go.
Start with a value you both trust
Every option below depends on one number: what the home would realistically sell for today. Without it, a buy-out offer feels like a lowball to one person and a stretch to the other, and the conversation stalls before it starts.
A market appraisal from a local agent is usually the quickest way to get that number. Legal Aid NSW lists market appraisals for any property you have an interest in among the documents separating couples should exchange as part of financial disclosure (Legal Aid NSW, Property FAQs).
It isn’t the only number that can matter. If things are contested, your lawyers may recommend a formal valuation from a registered valuer. And if one of you refinances, the lender will usually want its own valuation, which won’t always match an agent’s figure. Good to know before anyone makes an offer.
What makes the first number useful is that you both get it. BJ gives both partners the same appraisal, with the same comparable sales, at the same time. Neither of you has to wonder whether the other heard a friendlier version. Our free property appraisal is confidential and doesn’t commit either of you to selling.
Option 1: Selling gives you both a clean break
Selling is often the simplest path, and simple has real value at a time like this. The loan is paid out at settlement, the costs come off the top, and what’s left is divided under your agreement or court orders. Then you’re no longer financially tied to each other through the house.
It tends to suit couples where neither person can carry the loan alone, where the equity is needed to settle other parts of the property pool, or where both of you simply want to move on.
The downsides are real too. There are selling costs, and both of you will need somewhere else to live, which in today’s market can mean renting or buying smaller. If you have children, a move may mean a change of school or routine.
One point that often surprises people: if the home is in both names, Legal Aid NSW explains it can’t be sold unless you both agree or a court orders the sale (Legal Aid NSW). So even selling is a joint decision.
We won’t repeat the sale process here. If selling looks like your path, our guide to selling the family home during separation covers timing, court-ordered sales and how we keep both of you informed.
Option 2: Buying out your former partner depends on the lender, not just on agreement
A buy-out means one of you keeps the home and pays the other for their share. Often it’s the parent who’ll have the children most of the time who wants to stay, and that’s understandable. But two people agreeing on a buy-out doesn’t make it happen. A lender has to agree too.
In practice, buying out an ex-partner’s share of a house in NSW usually involves these steps:
- Agree on the value. This is where the shared appraisal earns its keep.
- Work out the payout. Your share of the equity isn’t automatically half. It comes from your overall property settlement, which your lawyers will negotiate. Legal Aid NSW notes there’s no standard percentage split.
- Get lender approval in one name. The person staying refinances the loan, plus the payout, into their own name. The lender looks at whether that one income can carry it. Talk to a lender or mortgage broker early, before you’ve both pinned your hopes on it.
- Make it legally binding. Usually through consent orders or a financial agreement. Each of you needs your own lawyer for this.
- Transfer the title. Your conveyancer or lawyer handles this once the paperwork is in place.
Until the refinance settles, you’re both still on the loan. Legal Aid NSW explains that where a mortgage is in both names, the lender can recover the full amount from either of you (Legal Aid NSW). For the person leaving, getting off that loan is a big part of what a buy-out gives them.
What about stamp duty and capital gains tax?
Stamp duty (NSW). Transfer duty normally applies when property changes hands. Revenue NSW says you may be exempt when matrimonial or relationship property is transferred after a marriage or de facto relationship ends, provided the transfer follows a court order or a qualifying agreement made to divide that property (Revenue NSW, Family transfers). An informal handshake deal may not qualify. Legal Aid NSW says you’ll need court orders or a financial agreement to be exempt (Legal Aid NSW, Transfer duty exemptions). Your lawyer can confirm your paperwork meets the requirements.
Capital gains tax (federal). The ATO says a relationship breakdown rollover may apply when property is transferred under a qualifying agreement or court order. The person transferring their share doesn’t record a capital gain or loss at that point (ATO). The tax isn’t wiped, though. The person who keeps the home takes on the history of that share, which can matter if it’s later rented out or sold (ATO, Main residence exemption in relationship breakdown). An accountant should look at this before you sign.
A buy-out suits the person staying if they can genuinely afford the home alone, not just this year but after rates, insurance and repairs. It suits the person leaving if the payout is fair and they’re fully released from the loan.
Option 3: Keeping the home for now buys time, but it keeps you tied together
Some couples decide not to decide yet. The house stays in both names, one parent lives there with the children, and it’s sold later: when the youngest finishes school, say, or by an agreed date. Others move out and rent it to tenants.
This can be the right call. It protects the children’s routine, and it can give a market or a pay packet time to recover. Our selling guide lists the usual trigger events for a deferred sale, so we won’t repeat them here.
What gets underplayed is how much you stay linked. Both of you remain on the title and, usually, on the loan. If repayments slip, the lender can chase either of you for the whole amount. Legal Aid NSW also suggests speaking to your lender about stopping redraws, since money redrawn on a joint loan becomes a debt you both owe (Legal Aid NSW).
Then there’s life. One of you repartners, changes jobs or wants to buy again, and the old house is sitting in the middle of it. Things that are easy to agree on today, like who pays for a new hot water system, get harder in three years.
So if you keep it, write it down properly. That means consent orders or a financial agreement that cover who lives there, who pays what, who handles repairs and exactly what triggers the sale. A loose understanding is where co-ownership tends to go wrong. Keep the legal time limits in mind too. Applications for property orders generally need to be made within 12 months of a divorce becoming final, or two years after a de facto relationship ends.
Renting it out while you decide
Renting the home can cover the loan, but it turns you into joint landlords with your former partner. You’ll need to agree on rent, repairs and tenant issues, and someone has to manage it. Many couples hand that to a property manager so they aren’t negotiating every leaking tap with each other.
Renting also has tax effects. Rental income needs to be declared, and the ATO’s main residence rules can change once a former home starts earning income. Get an accountant’s view first.
Sell, buy out or keep: how the options compare
No option wins on every line. This is a general guide only. Your own numbers and legal advice decide which fits.
| Sell | Buy out | Keep for now | |
| Speed | Depends on the campaign and settlement period | Depends on lender approval and legal paperwork | Nothing changes straight away |
| Upfront cost | Selling costs come out of the proceeds | Refinancing and legal costs; duty exemption may apply with the right paperwork | Lowest at first, but ongoing costs are shared |
| Effect on the loan | Paid out at settlement | Refinanced into one name | Usually stays in both names |
| Clean break | Yes | Yes, once the refinance settles | No |
| Effect on children | Likely a move | Can stay in the home | Can stay, at least for a while |
| Best for | Neither can afford it alone, or both want to move on | One person can afford it alone and you agree on value | A short, defined period with clear written terms |
What to do while you’re still deciding
The weeks before you’ve settled anything are often the messiest. A few practical things protect you both.
Who stays in the home. After separation, either of you can generally stay in the home, whoever’s name is on the title. Who remains is something you negotiate, sort out through mediation or, if needed, have the court decide (Legal Aid NSW, Property FAQs). Legal Aid NSW also says moving out won’t affect your entitlement to a share of the property (Legal Aid NSW, Financial issues after separation). If you’re thinking of changing the locks on a home you own, get legal advice first.
Keep the loan up to date. If you leave, you’re still responsible for debts in your name, including the mortgage and council rates. Missed payments hurt both credit files and eat into equity you’ll both share later. If money is tight, ask your lender about a hardship variation early. Legal Aid NSW notes you have rights to request one under national credit laws.
Check the insurance. Building and contents cover is easy to forget when someone moves out. Tell your insurer if the occupancy changes or the home will be empty for a while. Some policies have conditions about that, so check yours.
Hold off on big moves. Don’t sign anything, list the home, redraw on the loan or commit to a new purchase before you’ve each had independent legal advice. Agreements about property are hard to undo.
If you don’t feel safe. Your safety comes before any decision about the house. You can call 1800RESPECT on 1800 737 732, a free, confidential national service available 24 hours a day. In an emergency, call 000.
Why a local value matters in Green Valley, Busby and Liverpool
Across this part of the Liverpool LGA, a lot of family homes are freestanding houses on their own blocks, often bought years ago when the kids were small. Closer to Liverpool’s centre you’ll find more townhouses and units. Two homes a few streets apart can sell quite differently depending on the block, the condition, the school zone and how recently similar houses have changed hands.
That’s why a figure from an online estimate, or a sale from the next suburb over, can start an argument rather than settle one. One of you points to the high number, the other to the low one.
A local appraisal grounded in recent comparable sales gives you a figure you can both test. If you’re in Green Valley, Busby or Liverpool, our pages for a real estate agent in Green Valley, a real estate agent in Busby and a real estate agent in Liverpool explain how we work in each area.
How BJ works with separating couples
Gregory Property Agents is an independent, boutique agency based in Green Valley. BJ Gregory is a second-generation agent who has spent more than 20 years working across Green Valley, Liverpool, Fairfield and South-West Sydney. He handles the first conversation and the property review himself, so you aren’t passed from person to person while you’re already stretched.
With separating couples, our job is the property, not the relationship. In practice that means:
- Both of you get the same appraisal and the same information, at the same time.
- We don’t take sides, offer opinions on who should keep the home, or comment on how property should be divided. That’s for you and your lawyers.
- Where you’ve both authorised it, we can work alongside both lawyers so everyone is working from the same figures.
You don’t need to have decided anything before you call. It’s perfectly fine to come to us only wanting a number, so you can have a better-informed conversation with your lawyer.
Frequently asked questions
Can I force the sale of the family home?
Not on your own if the home is in both names. Legal Aid NSW explains it can’t be sold unless you both agree or a court orders the sale. If you can’t agree, speak to a lawyer about mediation and, if needed, applying for court orders.
Can I buy out my ex if I’m on one income?
Possibly, but the lender decides, not the two of you. They’ll assess whether your income alone can carry the refinanced loan plus the payout to your former partner. Speak with a lender or mortgage broker before you negotiate a figure, so the deal you agree on is one you can actually finance.
Can we stay co-owners after the divorce?
Yes, if you both agree, and some couples do while the children finish school. Put the arrangement into consent orders or a financial agreement so it covers payments, repairs and when the home will be sold. Remember that you’ll both stay liable for a joint loan until it’s paid out or refinanced.
Who pays for the appraisal or valuation?
Our appraisal is free and carries no obligation to sell. A formal valuation from a registered valuer is a paid service, and how that cost is shared is something to agree on with your lawyers. A lender will usually arrange its own valuation as part of any refinance.
A good next step: one value, shared with both of you
You don’t have to work out the whole answer this week. A sensible first step is knowing what the home is worth, with both of you seeing the same figure.
BJ offers a confidential, no-obligation appraisal for separating couples in Green Valley, Busby, Liverpool and across South-West Sydney. Call 0422 333 333, email bj@gregory.agency, or get in touch here. You can come together or separately, and you don’t need to have decided anything first.
