SELLING GUIDE · 14 MIN READ
Should you buy or sell a house first?
Selling first fixes your budget. Buying first buys you time. Here is how to work out which one your finances can carry.
Should you buy or sell a house first?
Selling first gives you certainty. You know your sale price, you know your budget, and you can make an offer with no sale condition attached. Buying first gives you time to find the right home, and it leaves you holding two properties or a bridging loan until your current one sells. Your equity, your borrowing capacity and how fast homes are selling in your suburb decide which order you can afford to choose.
| Quick facts | |
|---|---|
| Read time | 13 to 15 minutes |
| Best for | Homeowners planning their next move |
| Difficulty | Beginner, no prior knowledge assumed |
| Reviewed by | Ben Williams, licensed agent in five states, 2,000+ auctions |
| Applies to | All Australian states and territories |
| Last updated | 26 August 2026 |
Key takeaways
- The right order depends on your finances, not on a general rule.
- Selling first fixes your budget before you commit to a purchase.
- Buying first buys you time and costs you certainty.
- Your borrowing capacity settles the question before anything else does.
- A slow local market pushes the answer towards selling first.
- Matching your settlement dates saves you one move and one storage bill.
Every homeowner who moves runs into the same question first. Do you sell the home you are in, or buy the next one? Get the order right and the move costs you one set of removalists and a few weeks of paperwork. Get it wrong and it costs you a bridging loan, a rushed sale, or six months in a rental you did not budget for.
There is no universal answer. Selling first suits a homeowner with modest equity in a slow market. Buying first suits one with substantial equity where good homes go in a week. Most people sit between those two, which is where this gets hard.
Why the order matters
The order decides who carries the uncertainty. Sell first and it sits with your next home: you know your budget, you do not yet know what you will buy with it. Buy first and it sits with your money: you know your next home, you do not know what your current one will fetch or when.
| What the order affects | Sell first | Buy first |
|---|---|---|
| Your budget | Known before you offer | An estimate until your home sells |
| Your offer strength | No sale condition, which wins contested negotiations | Often subject to sale, which sellers discount |
| Your finance | One loan, arranged after your sale settles | Two loans, or bridging, until the sale completes |
| Your timeline | Set by how long you can wait to buy | Set by how long you can afford to hold both |
| Number of moves | Two, unless the settlement dates line up | One, in most cases |
Neither column is the safe one. Which suits you comes down to the three numbers below.
Ben’s insightMost homeowners start by scrolling listings for their next place. Start with what your current one is worth instead. That figure sets your budget, your borrowing capacity and your timeline, and until you have it everything else is guesswork.
The three numbers that decide it
Get three figures in front of you before you choose an order. Together they tell you whether buying first is available to you at all.
One: what your home is worth today
Not what you paid, not what your neighbour reckons, and not what the same house sold for in 2022. What matters is your usable equity: the likely sale price minus your remaining mortgage minus the cost of selling. That last subtraction catches people out, because conveyancing, marketing, styling and agent commission all come off the top before a dollar reaches your next deposit.
Commission is the largest line in that subtraction for most sellers. At the Australian range of 1.8 to 3.5 per cent, a $900,000 sale hands the agent between $16,200 and $31,500. Unreserved charges a flat $900 instead, so that difference stays in your next deposit. Run your figures through the commission savings calculator, or see how to work out what your house is worth if you have never done it from comparable sales.
Two: what your lender will approve
Buying before you sell means asking a bank to approve you while you still owe money on your current home. Some lenders approve it where your equity and income support both. Others will not. A pre-approval built on the assumption that your home is already sold is not a pre-approval for buying first, and homeowners find that out at the worst possible moment. Work out your usable equity before you talk to a broker.
Three: what the whole move costs
Two transactions carry two sets of costs, and the order you choose adds a third set on top.
| Cost | Applies when | What drives it |
|---|---|---|
| Stamp duty on the purchase | Both orders | Your state and the purchase price. The largest single cost in most moves |
| Selling costs | Both orders | Marketing, conveyancing, styling, plus commission if you use an agent |
| Bridging interest | Buying first | Charged on your peak debt until the sale settles |
| Two sets of repayments | Buying first | Every month both properties are in your name |
| Rent between homes | Selling first | Only if your settlement dates do not line up |
| A second move and storage | Selling first | Removalists twice, plus storage for the gap |
Costs vary by state, lender and property. Get your own figures from a broker and a conveyancer. There is a full breakdown of the sale side in our guide to the cost of selling a house.
Write those three numbers down. If all three land where you need them, buying first is open to you. If any one is uncertain, selling first removes the uncertainty.
Selling before buying
You list, you sell, you settle, then you go shopping with a known figure in your account.
What you gain
- A budget you can rely on, down to the dollar
- Offers with no sale condition, which is what wins a contested negotiation
- One loan to arrange, with the deposit already in your account
- No pressure to take a weak offer on the home you are leaving
- Room to walk away from a purchase that is not right
What it costs you
- Somewhere to live between settlements, unless you negotiate the dates
- A second move, with removalists and storage for the gap
- Pressure at the other end, because now you are the one who has to buy
- The risk that prices move against you while you are between homes
That last one worries people the most and matters the least over a short gap. Two or three months of movement in most suburbs is small next to the cost of a forced sale. A twelve month gap in a rising market is a different problem, and whether now is a good time to sell is worth reading before you plan for one.
Who it suits
Selling first suits you if your equity is modest, your borrowing capacity is tight, you are moving interstate, your local market is slow, or the idea of two mortgages keeps you awake. It also suits anyone with somewhere to stay in between: family, a month to month rental, or a buyer who will let you rent back.
Buying before selling
You secure the next home, arrange finance to cover both, then sell what you are leaving.
What you gain
- Time to find the right home instead of the available one
- One move, straight from the old house to the new one
- No rental, no storage, no living out of boxes
- The ability to act the day the right property appears
What it costs you
- Two sets of repayments, rates and insurance until your sale settles
- A sale price you have to estimate rather than know
- Bridging interest, charged on the combined debt
- Pressure to take whatever offer arrives, because the clock is running
- A shortfall to cover if your home sells for less than you assumed
The risk that does the damageBuying first turns your sale into a deadline, and buyers see a deadline from a long way off. They read it in the listing history and in how fast you respond, and they price it in. A homeowner who has to sell by March negotiates from behind. Our guide to negotiating as a private seller covers holding your position.
Who it suits
Buying first suits you if you hold substantial equity, your income supports both loans without strain, homes like yours sell inside a month, and a lender has looked at your position and said yes in writing. Investors and downsizers with large equity buffers are the ones who use this order most.
Ben’s insightHomeowners agonise over the order and skip the homework. Pick either one without knowing your borrowing capacity and what your home will sell for and you have taken the real risk. The rushed sales I see start with someone who had already decided which house they were moving into.
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Pricing, timing, settlement terms and the negotiation that decides your number. Written for homeowners running their own sale.
One email with the guide attached. No agent will call you.Which one suits you
Work down this table. If most of your answers land in one column, you have your answer.
| If this is true for you | Lean towards | Why |
|---|---|---|
| You need to know your budget before you offer | Sell first | A sale price is the only figure in the move that is not an estimate |
| You hold substantial equity and low debt | Buy first is open to you | Your equity covers the gap without stretching you |
| You are moving interstate | Sell first | Running a sale from another state is harder than renting for a month |
| Homes like yours sell within a month | Either order works | A short gap keeps bridging and rental costs small |
| Homes like yours take three months or more | Sell first | The holding cost of buying first grows every week |
| You cannot service two loans without strain | Sell first | Bridging does not remove the repayments, it defers them |
| You have somewhere to stay between settlements | Sell first gets easier | The main cost of selling first disappears |
| You are chasing a property that rarely comes up | Buy first, finance confirmed | Some homes are worth the holding cost |
Two or more rows pointing the same way is a strong signal. One row is not.
The five question scorecard
Answer each with a yes or a no. Every no pushes you towards selling first.
- Can you service two loans for three to six months without changing how you live?
- Has a lender or broker confirmed your borrowing capacity in writing?
- Do you know what your home is worth from comparable sales, not a portal estimate?
- Could you handle three months in a rental or with family if it came to that?
- Are homes like yours selling in your suburb within four to six weeks?
Five yeses and buying first is a real option. Three or fewer and selling first is the order that protects you.
How Australians close the gap
The gap between the two transactions is the whole problem. Five common arrangements shrink it, and most homeowners find out about them after they have already committed to an order.
Simultaneous settlement
Both properties settle on the same day. Your sale funds your purchase, you move once, and you never carry two loans. It needs both contracts to agree on the date and both conveyancers and lenders ready, so negotiate settlement terms as hard as you negotiate price. Settlement day explained covers the day itself.
Extended settlement
Sell on a 90 or 120 day settlement instead of the usual 30 or 60. That buys you months to find the next property while your sale sits locked in at a known price. Buyers will want something in return, so treat a long settlement as a term you trade rather than one you assume.
Rent back from your buyer
You sell, you settle, and you stay on as a tenant for an agreed period at an agreed rent. A completed sale, without the second move. Agree the rent and the end date before contracts are signed and have your conveyancer draft it. Our guide to contracts of sale and vendor statements covers where terms like this sit.
Subject to sale offers
You offer on your next home on the condition that you sell your current one first. Sellers accept these when a property has been on the market a while and the offer is strong. In a competitive campaign an unconditional offer at the same price wins, and many agents keep marketing against you until your condition clears.
Bridging finance
A bridging loan covers the gap. The lender combines both debts into a peak debt figure, charges interest on it while both properties are in your name, and drops you back to an ordinary home loan once your sale settles. Terms typically run six to twelve months, and some lenders capitalise the interest, so you pay nothing month to month and the balance grows instead. It works when your home sells inside the term and near the price you assumed.
Three questions before you sign a bridging facilityWhat happens if the property has not sold at the end of the term. Whether the interest is capitalised or payable each month. And what sale price the lender used to calculate your peak debt. Get the answers in writing from your broker. They tell you what you are exposed to if the sale runs long.
How your market changes the answer
Your local market changes what those three numbers mean.
| Your market | What it does to your sale | What it does to your purchase | Leans |
|---|---|---|---|
| Seller’s market | Fast, often above expectation | Competitive. Unconditional offers win | Either, though selling first still fixes your budget |
| Buyer’s market | Slower, more negotiation | More choice and more room on price | Sell first |
| Rising prices | Your home gains while you wait | So does the one you want | Depends how long the gap is |
| Falling prices | Every week of delay costs you | The next home is falling too | Sell first, keep the gap short |
| Flat market | Predictable and slower | Predictable, less urgency | Your finances decide, not the market |
Conditions vary by suburb and by property type inside the same city. Check recent comparable sales in your street before you assume which of these you are in.
One pattern runs through that table. A rising market is the one people use to justify buying first, and it is also the one where a wrong estimate hurts most. If your home is worth more than you assumed, buying first works out. If it is worth less, you carry the difference on a bridging loan. How to price your home covers turning comparable sales into a number you can plan around.
The risks, side by side
| Risk | Buy first | Sell first |
|---|---|---|
| You do not know your sale price | High | None |
| You miss the home you wanted | Low | Higher |
| You need temporary accommodation | Low | Higher |
| You hold two properties at once | High | None |
| Your finance falls through | High | Low |
| You negotiate under time pressure | High | Lower |
| Prices move against you in the gap | On your sale | On your purchase |
Every row is a trade rather than a score. The totals are not the point.
Buying first puts the risk on your finances. Selling first puts it on where you live for a few months. Which of those you would rather carry is the honest centre of this decision, and it is a personal question before it is a financial one.
Ben’s insightHomeowners ask me to time the market. The better question is how much uncertainty you can live with for three months, because that is what the strategy has to match, alongside your finances and your goals. A plan that works on a spreadsheet and still keeps you awake is the wrong plan.
Mistakes that cost the most
- Offering before you know your borrowing capacity. Ask your broker for the version that assumes you still own your current home.
- Treating a portal estimate as a valuation. Automated estimates work from suburb averages and cannot see your renovation, your aspect or your street.
- Assuming your home will sell in three weeks. Look up the days on market for homes like yours, then plan for longer than that.
- Counting the costs on one side only. Stamp duty on the purchase, selling costs on the sale, bridging interest in between. All three come out of the same equity.
- Agreeing a settlement date without checking the other one. Dates are negotiable and they are the cheapest way to close the gap. Raise them during the offer, not after it is accepted.
- Falling for a house before the numbers are settled. Once you have decided where you are moving to, the decisions about the home you are leaving get made under pressure.
Your decision checklist
Work through this before you commit to either order. Most of it takes a week.
- Get a current valuation from comparable sales, not a portal estimate
- Ask your broker what you can borrow while you still own your current home
- Ask the same question assuming your home is already sold, then compare the two
- Work out your usable equity: likely sale price, minus mortgage, minus selling costs
- Get the stamp duty figure for the price bracket you are buying in, in your state
- Check the days on market for homes like yours in your suburb
- Ask your conveyancer about settlement terms, rent back and subject to sale conditions
- Decide in advance the lowest sale price you would accept, and hold to it
Start with the first one. Everything under it depends on that number. The full process of selling a house sets out what happens after you have it, the 30 day pre-sale checklist covers getting the property ready, should I sell my home is worth reading if you are still deciding, and how to sell your house fast covers the case where your timeline is already set.
Questions homeowners ask
Should I buy or sell a house first?
Sell first if you need certainty about your budget, if your borrowing capacity is tight, or if homes in your suburb take more than a month to sell. Buy first if you hold substantial equity, a lender has confirmed in writing that you can carry both loans, and your local market moves fast. Selling first suits most Australian homeowners, because it removes the one figure nobody can predict: what your current home will fetch on the day.
Is it better to sell before buying?
Selling first gives you a fixed budget, a stronger negotiating position and one loan instead of two. The cost is that you may need somewhere to live between settlements and you may move twice. Negotiate a long settlement or a rent back arrangement with your buyer and most of that cost disappears.
Can I buy a house before selling mine?
Yes, if your lender approves it. You need enough equity and income to support both loans, or a bridging facility that combines them until your sale settles. Get that approval in writing before you offer on anything. A pre-approval built on the assumption that your home is already sold does not cover buying first.
What is bridging finance?
A bridging loan covers the gap between buying your next home and selling your current one. The lender adds both debts into a peak debt figure, charges interest on it while both properties are in your name, and drops you back to an ordinary home loan once your sale settles. Terms typically run six to twelve months. Ask a mortgage broker whether it suits your position.
Can I buy and sell on the same day?
Yes. A simultaneous settlement has both properties settling on the same date, so the proceeds of your sale fund your purchase and you move once. It needs both contracts to agree on the date and both conveyancers and lenders to be ready. Raise the settlement date while you are negotiating, because changing it afterwards is much harder.
What happens if my house doesn’t sell?
If you bought first, you keep paying both loans or accruing bridging interest until it does. At the end of a bridging term the lender can require the property to be sold, sometimes at a price you would not have accepted. If you have not bought yet, an unsold home costs you time and marketing money, and you can re-price, relist or withdraw.
How much equity do I need to buy before selling?
There is no single figure. Lenders assess your combined debt against the combined value of both properties, along with your income and expenses. The more equity you hold in your current home, the more likely a lender is to approve bridging or a second loan. Ask your broker to calculate your peak debt before you make an offer.
Should I get my house valued first?
Yes, before anything else. What your home is worth sets your budget, your deposit, your borrowing capacity and your timeline. Portal estimates work from suburb averages and miss what is specific to your property, including renovations, aspect and position in the street. Use recent comparable sales or a valuation that reads them.
How do simultaneous settlements work?
Both settlements are booked for the same date. Your conveyancer receives the funds from your buyer and uses them, with your new loan, to complete the purchase that same day. In most states the transfers happen electronically. Two contracts, two lenders and two conveyancers have to line up, so agree in advance what happens if one side is delayed.
What is a subject to sale offer?
An offer to buy a property on the condition that you sell your own within an agreed period. If your home does not sell in time, you can withdraw without penalty. Sellers treat these as weaker than unconditional offers, so expect to pay more, or to accept that the property keeps being marketed while your condition runs.
What a brilliant product
“The process was so straightforward, and having access to direct questions and data from buyers meant we didn’t have to second-guess what an agent was telling us. We’re thrilled with the price we got, and how affordable the support was. I’d definitely sell with Unreserved again.”
Maddie R · Verified seller · Hawthorn VIC
Start with the number the whole decision rests on
Buying first and selling first both hinge on what your current home is worth. Unreserved’s AI valuation reads comparable sales, suburb trends and your property’s attributes and returns a full report in minutes. If you go on to sell with us, our fee is a flat $900 rather than a percentage of your result.
Get my free property valuationComparing that against commission? Try the commission savings calculator, or see what is included in the Unreserved package.
General information only. This article explains the considerations involved in deciding whether to buy or sell a property first. It is not financial, lending, taxation or investment advice. Buying and selling property affects your borrowing capacity, your tax position and your cash flow, and bridging finance carries risks that depend on your own circumstances. Before you decide, get advice from a qualified financial adviser, mortgage broker, accountant or another appropriately licensed professional. Unreserved Real Estate does not provide financial advice, and nothing here should be relied on as a substitute for it.
ABOUT THE AUTHOR
Ben Williams
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Ben spent 15+ years as a licensed estate agent and conducted over 2,000 auctions before founding Unreserved. He holds a Bachelor of Applied Science (Property & Valuation) from RMIT and is licensed across VIC, NSW, QLD, SA, and WA.