Pre-Approval vs Conditional Approval: The 5 Stages Explained

By Andrew Paterson

You have a pre-approval letter in your inbox. It feels like a green light.

Here is the hard truth: not all pre-approvals are equal. Some have been properly assessed by a human. Others are automated estimates that can fall over the moment a lender looks closely.

Knowing what stage your letter actually represents can be the gap between winning a home and losing your deposit.

This guide gives you something the big comparison sites do not. A way to read your own letter and work out exactly what you hold.

The five stages of home loan approval

Lenders use a chain of terms that sound similar but mean very different things.

1. Pre-approval

Also called approval in principle or indicative approval. Before you have a contract on a property, an automated credit and serviceability check runs in minutes. No human has looked at your payslips or bank statements yet.

2. Formal pre-approval

Also called fully assessed pre-approval. Still before you have a contract, but a credit officer has actually reviewed your payslips, bank statements and ID. Far more reliable than stage one, and the level worth holding before you start bidding seriously.

3. Conditional approval

Once you have a signed contract, your broker submits it to the lender, who converts your formal pre-approval into a conditional approval for that specific property. This is where the lender orders a valuation and, if your deposit is under 20%, seeks Lenders Mortgage Insurance approval.

4. Unconditional approval

Also called formal approval. All conditions are cleared.

The property has been valued, your documents verified, and the lender has committed to fund. This is the only stage that is a genuine promise of finance.

5. Settlement

The money changes hands and the property is yours.

Everything before unconditional approval carries conditions. That is the part borrowers underestimate, and it is worth checking whether your existing pre-approval might already be out of date before you rely on it.

Pre-approval in plain terms

An automated check has run and says you fit the lender’s policy on paper. No human has looked at your documents, and you do not have a property yet.

It does not lock in your interest rate. It does not guarantee the final loan amount. It can be withdrawn or declined the moment a human looks properly.

Formal pre-approval in plain terms

A credit officer has reviewed your payslips, bank statements and ID and thinks you fit the lender’s policy. You still do not have a property, so no valuation has happened and no conditional approval has been issued.

This is the strongest position you can hold before you have found somewhere to buy. It still is not a firm commitment.

Conditional approval in plain terms

You are under contract, and the lender has agreed to proceed if certain conditions are met, usually a satisfactory valuation and, above 80% LVR, mortgage insurer approval.

It is a stronger position than either kind of pre-approval, but it is still not a firm commitment. Either condition can still knock the deal back or shrink the amount on offer.

Unconditional approval in plain terms

All conditions are satisfied. The property has been valued, your income is verified, and the lender has committed to fund. This is the only stage that is a genuine promise of finance.

Why the gap between pre-approval and formal pre-approval matters

The danger is that stage one and stage two can look identical on paper. Same letterhead, same confident language. But only formal pre-approval has had a human check your numbers.

How to tell which one you have

Ask yourself these quick questions:

• Did it come back near-instantly with no request for documents? Likely stage one, a system-generated pre-approval.
• Did it take a few business days and involve uploading payslips and statements? Likely stage two, a formal pre-approval.
• Does the letter name a credit assessor or reference number? That points to a human decision.
• Does it still say “subject to verification of income”? Your income has not been checked yet.

Decode your letter

Pull out your letter, whatever stage it is from, and find the conditions section. Match the wording against this grid.

Wording in your letter	What it actually means
“Subject to satisfactory valuation”	You are at conditional approval and the property has not been valued yet. Standard, expected once a contract is in place.
“Subject to verification of income/employment”	Your payslips have NOT been reviewed. Likely a system-generated pre-approval and weaker.
“Subject to satisfactory credit assessment”	A full credit decision has not been made yet.
“Subject to no material change in circumstances”	Standard. Sits on almost every pre-approval and conditional approval.
Names a credit assessor / reference, no income condition	More likely a formal pre-approval. The stronger position to hold.

If you see “subject to verification of income”, treat your pre-approval as indicative only. Not something to bid on with confidence.

Five questions to ask your broker or bank

Copy these and put them to whoever issued your pre-approval. The answers tell you where you really stand. It is one reason so many buyers now lean on a broker to interpret exactly what a lender has and has not verified.

• Is this system-generated, or a formal pre-approval assessed by a credit officer?
• Have you sighted and verified my payslips, bank statements and ID?
• What conditions remain, and which relate to me versus the property?
• What is the validity date, and can you reissue or extend it?
• At what interest rate and buffer was my serviceability assessed, and does it hold if rates move?

On that last point, lenders currently assess your capacity using APRA’s 3% serviceability buffer on top of the actual rate. Confirm the current buffer at apra.gov.au before you rely on any number.

Why this matters at auction, especially around Geelong

At auction there is no cooling-off period. You cannot rely on a “subject to finance” clause. When the hammer falls, you are unconditionally committed to the contract, even though your finance is not yet unconditional.

So a system-generated pre-approval is genuinely risky here. Your broker still has to take the signed contract to the lender and get it through conditional approval and then unconditional approval. If your income does not verify at that point, the loan can shrink below the contract price and your deposit is on the line, in much the same way a low bank valuation can leave a First Home Guarantee buyer short at the worst possible moment.

The regional Victorian market is segmented right now, not booming. Melbourne and Victorian auction clearance rates have been buyer-leaning at roughly 49 to 51 percent, and the national preliminary rate hit about 47.4 percent for the week ending 21 June 2026.

But well-priced, turnkey family homes still move fast. Agents and vendors increasingly ask for proof of finance strength before taking an offer seriously.

A formal pre-approval makes you a credible buyer. That credibility is worth real money when a vendor is choosing between two similar offers.

First home buyer thresholds worth knowing locally

If you are buying your first home in the Geelong region, a few numbers interact with your pre-approval amount.

• First Home Guarantee: From 1 October 2025, the price cap for Geelong is $950,000, with no income caps and no annual place limit (see the details on the income cap changes from October 2025). You can buy with a 5% deposit and no LMI.
• Victorian stamp duty: First home buyers pay $0 duty up to $600,000, with a sliding concession to $750,000 (2025 to 26). Confirm at sro.vic.gov.au.
• The threshold cliff: Going one dollar over $600,000 can cost roughly $31,000 in duty on a first home purchase. Check the SRO calculator before you bid.

Line your verified pre-approval up against these thresholds so you do not bid into a stamp-duty cliff or above the Guarantee cap.

A worked example: when a pre-approval falls over

Here is a realistic scenario I see catch people out.

A buyer holds a system-generated pre-approval for $760,000. It counted regular overtime and a bonus as income. No credit officer had reviewed it.

They win a home at auction for $740,000 and pay a 10% deposit of $74,000. Unconditional on the contract. No going back.

Their broker submits the contract and the file moves to conditional approval. Now the lender does the full assessment. Two things surface:

• The overtime is irregular, so the credit officer discounts it heavily.
• An undeclared buy-now-pay-later limit and a credit card reduce borrowing capacity, which is a reminder of just how much a credit card limit can affect what a lender will actually lend.

The verified amount drops to $690,000. The buyer is now $50,000 short on a contract they cannot walk away from. The deposit and more is at risk.

A formal pre-approval would have caught both issues before the bid. That is the whole point of getting one first.

A few things pre-approval and conditional approval are not

• Not a guarantee of finance, at any stage before settlement.
• Not a rate lock. Neither locks in your interest rate.
• Not a fixed number. Neither guarantees the final loan amount, which can change if a valuation comes in low.
• Not final. Either can be declined at the next stage due to valuation, a lender policy change, changed circumstances, or a verification discrepancy.

Each application also triggers a hard credit enquiry that stays on your file for around five years. Worth thinking about before you scatter applications across multiple lenders.

What to do next

If you already hold a pre-approval and you are not certain which of the five stages it represents, get it reviewed before you make an offer.

Bring the letter, your payslips and your statements, and if you have not already worked through our six-month countdown to getting loan ready, it is a good companion to this review. We can tell you whether it is genuinely verified, what conditions remain, and whether the number holds up under a full assessment.

Getting that clarity before auction day is cheap. Losing a deposit is not.

Interest rates, the APRA serviceability buffer, stamp-duty thresholds and scheme caps are set by third parties including the RBA, APRA, SRO Victoria and Housing Australia, and change frequently. Verify current figures at rba.gov.au, apra.gov.au, sro.vic.gov.au and housingaustralia.gov.au before acting. Aussiewide Financial Services operates under an Australian Credit Licence and a Credit Guide is available on request.

Frequently asked questions

How long does pre-approval last?

Validity varies by lender, usually somewhere between 60 and 120 days, most commonly 90 days. Check your own letter for the exact date. Many lenders can extend or reissue it if your circumstances have not changed, so ask before it lapses.

Is pre-approval a guarantee of finance?

No. Pre-approval, even a formal one, is an early stage. It shows you are likely to be approved based on your income and credit position, but you still need to clear conditional approval, and then unconditional approval, before the lender has made a firm commitment.

What is the difference between pre-approval and formal pre-approval?

Pre-approval is an automated, system-generated estimate. No human has reviewed your documents.

Formal pre-approval is the same idea taken further: a credit officer has actually checked your payslips, bank statements and ID before issuing it. Both happen before you have a property.

What is the difference between pre-approval and conditional approval?

Pre-approval and formal pre-approval both happen before you have a property, based on your income and credit position alone. Conditional approval happens after you sign a contract, once the lender has your specific property to assess against conditions like valuation and, above 80% LVR, mortgage insurer approval. They are separate stages, not different names for the same thing.

Can pre-approval or conditional approval be declined?

Yes. Common reasons include a property valuation coming in below the purchase price, a change in your income or employment, undisclosed debts surfacing at verification, or the lender tightening its policy. This is why a formal pre-approval is safer than a system-generated one.

Does pre-approval lock in my interest rate?

No. Nothing before unconditional approval locks a rate, and nothing before unconditional approval guarantees the final loan amount. Your rate is set at unconditional approval, and the approved amount can change if the valuation or your circumstances differ from the estimate.

Does applying for pre-approval hurt my credit score?

Each application typically triggers a hard credit enquiry, which stays on your file for around five years. A single well-targeted application is fine. Applying to several lenders at once can weigh on your file, so it is worth getting the right lender first.

Why did my pre-approval get declined at the final stage?

Usually because something changed or came to light during full verification at conditional or unconditional approval. A low valuation, irregular income being discounted, a new debt or expense, or a discrepancy between your application and your actual documents can all reduce or knock out the approval.