Refinancing typically takes between three to six weeks from application to settlement.
That timeframe assumes your documentation is ready, the property valuation comes back without issues, and your current lender processes the discharge promptly. Any one of those steps can add days or weeks if something is incomplete or unexpected. The clock starts when you submit your application, but much of what determines how quickly you settle happens in the preparation beforehand.
What happens between application and settlement
Once your application goes to the new lender, they conduct a credit assessment, order a property valuation, and prepare formal loan documents. The valuation usually takes three to five business days, though it can stretch longer if the valuer is busy or the property type is less common. After the valuation clears, the lender issues conditional approval, which then moves to formal approval once you satisfy any remaining conditions like updated payslips or a building insurance quote.
Consider a scenario where someone refinances a family home in Unley. The property is a standard 1950s brick cottage on a regular residential block, so the valuation is straightforward and comes back within four days. The borrower submits updated payslips and a rates notice on the same day conditional approval is issued. Formal approval follows two days later, and settlement is scheduled for three weeks after the initial application. The lender then notifies the existing lender of the discharge request, and the existing lender has up to 21 days to process the discharge, though most complete it faster.
The discharge period is often the least predictable part of the timeline. Some lenders process discharges within a week, while others take the full three weeks allowed. If your current lender is still dealing with a backlog from a busy period, or if there are any errors in the discharge authority, that step alone can push your settlement date out.
How your current loan structure affects timing
If you are coming off a fixed rate period, the discharge is usually straightforward because there are no break costs to calculate. If you are still within a fixed term, the lender must calculate the break cost before processing the discharge, which adds time. That calculation depends on wholesale interest rate movements and the time remaining on your fixed term, and some lenders take longer than others to provide the figure.
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In situations where someone wants to refinance to access equity for an investment property deposit, the timeline needs to account for the equity assessment and any additional documentation the new lender requires to verify how the funds will be used. If the borrower plans to purchase within a specific timeframe, working backwards from that date means starting the refinance process at least six to eight weeks in advance.
When valuations slow things down
Property valuations rarely cause delays in established suburbs like Norwood, Prospect, or Glenside, where there is consistent sales data and plenty of comparable properties. Delays are more common when the property is in a smaller township outside the metropolitan area, or when it is a rural lifestyle block with few recent sales to reference. In those cases, the valuer may need to travel further or request additional information, which can add a week or more to the process.
If the valuation comes in lower than expected, the lender may reduce the loan amount or ask for a larger deposit, which can require renegotiation or a second valuation with a different valuer. That scenario adds at least another week, and sometimes longer if the borrower needs to gather additional funds or adjust the loan structure.
What you can do to move the process along
Having your documentation ready before you apply makes a measurable difference. That includes recent payslips, tax returns if you are self-employed, a current rates notice, and statements for any other debts like car loans or credit cards. If the lender requests something and it takes you a week to provide it, that is a week added to your timeline.
If you are refinancing with the goal of consolidating debt or improving cashflow, the lender will want to see statements for the debts you plan to pay out. Providing those upfront, along with payout figures, means the assessment can proceed without waiting for follow-up requests.
Another factor is responsiveness. If the lender or broker emails a request and you reply the same day, the file keeps moving. If responses take several days, the timeline stretches accordingly. Most lenders work on a queue system, so once your file is paused waiting for information, it goes to the back of the line when it resumes.
How settlement timing interacts with your existing mortgage cycle
If your current mortgage is on a fortnightly or monthly repayment cycle, settling your refinance just after a repayment is made means you avoid paying interest on that cycle twice. Settling just before a scheduled repayment means you may need to make that payment even though the loan is about to discharge, and that amount is then refunded or offset after settlement.
For someone with an offset account, the balance in that account reduces interest daily, so the timing of when funds move from the old loan to the new one can affect how much interest you pay in the transition period. If you are moving to a new loan with an offset account, having that account open and ready before settlement means you can transfer funds immediately and start reducing interest from day one.
When to start the process if you have a fixed rate expiring
If your fixed rate period is ending and you want to refinance rather than roll onto your current lender's variable rate, starting the process eight weeks before expiry gives enough time to compare options, apply, and settle before the fixed term concludes. Waiting until the fixed term has already expired does not create any penalty, but it does mean you will spend some time on the revert rate, which is often higher than the best variable rates available through refinancing.
In our experience, borrowers who wait until the last few weeks before their fixed rate expires often face a choice between rushing the process or accepting a short period on a higher rate. Starting earlier removes that pressure and allows time to address any unexpected issues without delaying the switch.
What brokers handle that speeds things up
A broker familiar with how different lenders process applications knows which lenders are currently turning files around quickly and which are experiencing delays. That knowledge means your application goes to a lender where the timeline is more predictable, rather than one where processing times have blown out due to volume or staffing changes.
Brokers also manage the documentation process, checking that everything is complete before submission and following up with the lender if anything is missing or unclear. That reduces the back-and-forth that often adds days to the timeline when borrowers apply directly.
If you are weighing up whether to refinance now or wait, or if you are trying to coordinate a refinance with another financial goal, call one of our team or book an appointment at a time that works for you. We will walk through your current loan structure, work out a realistic timeline based on your circumstances, and make sure the process moves as efficiently as it can from start to finish.
Frequently Asked Questions
How long does refinancing a home loan usually take?
Refinancing typically takes between three to six weeks from application to settlement. The timeline depends on how quickly your documentation is ready, how long the property valuation takes, and how fast your current lender processes the discharge.
What is the longest part of the refinance process?
The discharge period from your existing lender is often the least predictable step, as lenders have up to 21 days to process it. Some complete it within a week, while others take the full three weeks, especially if they are dealing with high volumes or need to calculate break costs for a fixed rate loan.
When should I start refinancing if my fixed rate is expiring?
Starting the refinance process around eight weeks before your fixed rate expires gives enough time to compare options, apply, and settle before the term ends. This avoids spending time on your lender's higher revert rate while the new loan is being processed.
What documents do I need ready to speed up my refinance application?
You will need recent payslips, tax returns if self-employed, a current rates notice, and statements for any other debts like car loans or credit cards. If you are consolidating debt, have payout figures ready as well.
Do property valuations cause delays when refinancing?
Valuations in established Adelaide suburbs usually take three to five business days and rarely cause delays. Delays are more common for properties in smaller townships or rural areas where there are fewer comparable sales, which can add a week or more to the process.
