
BUY BEFORE YOU SELL
Bridging Loans
Finance that covers the gap between buying the next home and selling the current one. Useful, time-limited, and unforgiving if the sale runs slow.
- 01
Purpose
Cover the gap between two events
- 02
Term
Short and defined
- 03
Interest
Often capitalised, not paid monthly
- 04
Lender panel
40+
- Owners who found the next home before the current one sold.
- Downsizers who want to move once rather than twice.
- Buyers whose settlement dates do not line up by a few weeks.
- Owners building a new home while living in the existing one.
- Anyone weighing bridging against selling first and renting in between.
How it works
Three moves, in plain words.
- 01
Model peak and end debt
Before you bid. We use a conservative sale figure and net proceeds after costs, so the end debt is a number you can live with rather than a hopeful one.
- 02
Choose closed or open
If the departing property is under contract, the file is far simpler. If not, we lodge with lenders who genuinely write open bridging.
- 03
Valuations on both properties
The lender orders and relies on its own. The departing valuation is the one that decides the plan.
Model the numbers before you bid
What bridging finance does
Bridging finance lets you own two properties at once for a defined period. The lender funds the new purchase while the existing mortgage stays in place, then the sale proceeds of the old property repay most of the combined debt and what remains becomes an ordinary home loan.
It solves a timing problem, not an affordability problem. If the numbers only work on the assumption that the existing property sells quickly and at the top of its range, bridging is the wrong instrument and selling first is the right one.
The detail
02Peak debt and end debt
+
Two terms do all the work in a bridging assessment, and understanding them makes the rest of the product straightforward.
| Term | What it is | Why it matters |
|---|---|---|
| Peak debt | The existing mortgage, plus the new purchase price, plus duty, costs and capitalised interest | The lender tests peak debt against the combined value of both properties. This sets the LVR ceiling |
| End debt | Peak debt less the net sale proceeds of the departing property | This is the loan you are left with. Servicing is usually assessed on end debt, not on peak debt |
| Bridging period | The time allowed to sell, commonly up to six months for an existing property and up to twelve where you are building | Interest accrues across it, and extensions are not automatic |
| Net sale proceeds | Sale price less agent commission, marketing, legal costs and any adjustments | Always lower than the sale price. Estimate conservatively |
What peak debt is actually made of
- New purchase price$1,400,000
- Existing mortgage$300,000
- Duty and costs$77,000
- Capitalised interest$23,000
Only the first slice is the property you are buying. The rest is what you already owe plus the cost of transacting, and the last slice is the one that keeps growing for every month the departing home stays on the market.
Illustrative figures only. Not a quote and not an offer of credit.
View as a table
| Component | Amount | Share |
|---|---|---|
| New purchase price | $1,400,000 | 78% |
| Existing mortgage | $300,000 | 17% |
| Duty and costs | $77,000 | 4% |
| Capitalised interest | $23,000 | 1% |
| Total | $1,800,000 | 100% |
Because servicing is generally assessed on end debt, bridging can work for households whose income would never support both mortgages at once. That is the genuine advantage of the structure, and it is also why lenders look so hard at whether the departing property will actually sell.
03Closed and open bridging
+
| Closed bridging | Open bridging | |
|---|---|---|
| Position | The existing property is already under an unconditional contract with a settlement date | The property is not yet sold |
| Lender appetite | Widely available and comparatively straightforward | Narrower. Fewer lenders, tighter LVR, more evidence |
| Evidence required | The contract of sale | A market appraisal, marketing plan, and often a lower assumed sale figure |
| Risk to you | Low, provided the buyer settles | Real. If the property does not sell in the period, the debt keeps growing |
| Typical cost | Lower | Higher, reflecting the uncertainty |
Where a sale has fallen over and settlement on the new property is days away, the answer is sometimes not bridging at all. Short-term private funding secured against the departing property can settle faster, at a higher cost, and be repaid on sale. Our private lending and bridging finance pages cover that route.
04Capitalised interest
+
On most bridging loans you do not make repayments during the bridging period. Interest is added to the balance instead, which is why peak debt grows every month the departing property remains unsold.
This is a convenience with a sting. The interest is charged on the whole peak debt, and it compounds. A sale that takes two months longer than planned adds to the end debt you carry for the next twenty years. Lenders build a buffer for this into the assessment, and you should build one into your own thinking.
What every extra month on the market adds to the end debt
Nothing is repaid during the bridging period, so the line only travels one way. A sale that runs three months late is not three months of inconvenience. It is a permanent addition to the loan you carry for the next twenty years.
Illustrative projection only, at an assumed constant rate. Not a quote and not an offer of credit.
View as a table
| Month | End debt, by the month the sale settles |
|---|---|
| 0 | $650,000 |
| 3 | $659,000 |
| 6 | $668,000 |
| 9 | $677,000 |
| 12 | $687,000 |

05What lenders require
+
- Substantial equity in the departing property. Bridging is an equity product before it is an income product.
- Peak debt within the lender’s LVR limit across both properties combined.
- Servicing demonstrated on the end debt, and on peak debt with some lenders.
- A credible sale position: an unconditional contract for closed bridging, or a marketing plan and appraisal for open.
- A clear end date. Bridging terms are defined and extensions are assessed, not assumed.
- Valuations on both properties, which the lender orders and relies on rather than your estimate.
06The risk if the sale runs slow
+
- 01Price the departing property to sell, not to test the market. The bridging clock is the real constraint.
- 02Have the property on the market before or at the same time as the purchase, not afterwards.
- 03Model the numbers at a sale price below the appraisal, then check whether the end debt is still serviceable.
- 04Agree with the lender what happens if an extension is needed, before you need one.
- 05Keep a cash buffer. Two mortgages, duty and moving costs land in the same quarter.
07The alternatives worth comparing
+
| Option | When it is better |
|---|---|
| Sell first, then buy | When the market is slow or your equity position is tight. Renting between is inconvenient and low risk |
| A long settlement on the purchase | When the seller will accept it. Free, and it removes the need for bridging entirely |
| A deposit bond or guarantee | When the issue is only the deposit, not the full purchase price |
| Equity release against the existing property | When you have substantial equity and want the funds in place before you bid |
| Short-term private funding | When speed is the binding constraint and the cost is worth the certainty |
| Simultaneous settlement | When both contracts can be aligned to the same day. Cleanest of all, and not always possible |
Bridge, and buy first
- You move once, and you do not lose the property you want while you wait.
- Interest capitalises across the period, so the cost rises with every week the sale takes.
- You are selling under a deadline, which is the weakest position to negotiate a price from.
- It needs substantial equity. Bridging is an equity product before it is an income product.
Sell first, then buy
- You know your exact proceeds before you bid, so the budget is a fact rather than an estimate.
- No capitalised interest, no bridging period, and a much simpler application.
- A move into rented accommodation, storage, and a second move afterwards.
- You carry the risk of the market moving while you are out of it.
08How a bridging file runs
+
- 01
Model peak and end debt
Before you bid. We use a conservative sale figure and net proceeds after costs, so the end debt is a number you can live with rather than a hopeful one.
- 02
Choose closed or open
If the departing property is under contract, the file is far simpler. If not, we lodge with lenders who genuinely write open bridging.
- 03
Valuations on both properties
The lender orders and relies on its own. The departing valuation is the one that decides the plan.
- 04
Approval and documents
Approval covers peak debt, the bridging period and the end debt structure. Read the end date carefully.
- 05
Purchase settles
You own both properties. Interest capitalises. The departing property is on the market.
- 06
Sale settles
Net proceeds repay peak debt down to the end debt, which converts to an ordinary home loan on principal and interest.
Run the numbers
See it with your own figures.
Indicative only. Change anything — the defaults are starting points, not quotes.
Monthly repayment
$4,108.44
$650,000 over 30 years at 6.50%, principal and interest.
- Number of repayments
- 360 monthly repayments
- Total repaid
- $1,479,039
- Total interest
- $829,039
- Interest as a share of the amount borrowed
- 127.5%
Where the money goes
A repayment figure is the easy part. Whether a lender will lend it, on what security and at what cost, is the part we handle. Bring the number you have landed on and we will tell you what is realistic.
Talk it through with a brokerAssumptions
- The interest rate is a figure you typed. It is not a current rate, a comparison rate, or a lender product we are offering.
- The rate is assumed to stay the same for the whole term. Variable rates move, and a single change resets every figure on this page.
- Repayments are principal and interest, equal in size, made on time, with no interest-only period, no repayment holiday and no redraw.
- Weekly and fortnightly figures are calculated on the true period rate — the annual rate divided by 12 — and on 360 repayments. They are not a monthly figure divided down.
- Interest is calculated per repayment period. A lender accruing daily and charging monthly will land on a slightly different number.
- Extra repayments are assumed to start with the first repayment and continue every period, and to reduce the balance immediately with no fee and no break cost.
- No fees are included: no establishment, valuation, legal, settlement, discharge or ongoing fees, no lender's mortgage insurance and no broker fee.

“Tell me the number. I have almost certainly seen worse.”
Dave Pham · Head Broker
FAQ
Questions people actually ask
If yours is not here, ask it. We would rather answer the awkward one early than have you find out later.
1300 015 267- How long does a bridging loan last? +
- Commonly up to six months where you are selling an existing property, and up to twelve months where you are building. The period is set at approval and extensions are assessed rather than automatic. Interest capitalises across the whole term.
- Do I make repayments during the bridging period? +
- On most bridging structures, no. Interest is capitalised onto the loan and the balance grows until the departing property sells. Some lenders require interest to be serviced on the end debt portion during the period, so check which structure you are being offered.
- What is peak debt? +
- Your existing mortgage plus the new purchase price plus duty, costs and the interest expected to capitalise. The lender tests it against the combined value of both properties, and it sets the LVR ceiling for the deal.
- Can I get bridging finance if my home is not yet sold? +
- Yes, and it is called open bridging. Fewer lenders write it, the LVR is tighter, and they will want a market appraisal and a marketing plan. Expect the assessment to use a conservative sale figure rather than the number you hope for.
- What happens if my property does not sell in time? +
- Interest continues to capitalise, and the lender can require the property to be sold or the loan repaid. Some will grant an extension where marketing has been genuine and the price is realistic. This is the core risk of the product and it should be planned for before settlement, not after.
- Is bridging finance expensive? +
- It generally prices above a standard home loan, because it is short-term, higher-risk lending. The larger cost is usually the capitalised interest across the period rather than the margin itself. We do not quote rates, and the actual pricing depends on the lender and your circumstances.
- Is it better to sell first and rent? +
- In a slow market, or where your equity is tight, selling first is usually the lower-risk choice. It costs you a move and some rent, and it removes the pressure that makes people accept a lower sale price. Bridging buys convenience, and convenience has a price.
- How much equity do I need for bridging? +
- Bridging is an equity product, so the more you have, the more comfortably it works. Lenders assess peak debt against the combined value of both properties, and the ceilings are conservative. If the departing property has a large mortgage against it, bridging often will not run.
- Can I use bridging finance to build a new home? +
- Yes. Where you are living in the current property while building, lenders commonly allow a longer bridging period, often up to about twelve months, and the construction draws sit inside the structure. It is more complex than a standard bridge and needs the builder documentation a construction loan requires.
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Credentials
- Credit Representative 554029
- ABN 20 672 801 651
- FBAA member
- AFCA external dispute resolution
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Model the numbers before you bid
Peak debt, end debt and a conservative sale figure, worked out properly. If bridging is the wrong instrument for your position, we will say so.
Or call us
1300 015 267Monday – Friday, 09:00 to 17:30

“Tell me the number. I have almost certainly seen worse.”
Dave Pham · Head Broker