Essential Step · Melbourne · 2025

What is
Mortgage
Pre-Approval
& Why You Need It

Pre-approval is a lender's conditional commitment to lend you a specific amount. In Melbourne's auction-heavy market, it isn't optional — it's the difference between bidding confidently and standing on the sideline.

1
Apply with a broker or lender
Submit your income, assets, and liabilities. A broker compares 35+ lenders simultaneously.
2
Lender assesses your finances
Credit check, income verification, serviceability test at a buffer rate (currently ~9%+).
3
Receive your pre-approval
A conditional letter confirming your maximum borrowing limit. Valid for ~90 days.
4
Bid & buy with confidence
Attend auctions knowing exactly your ceiling. No last-minute finance surprises.
5
Convert to full approval
After exchange, your lender formally approves the specific property and issues unconditional approval.
In Melbourne's market
Why Pre-Approval Is Non-Negotiable
70%
of Melbourne properties sell at auction
Auction contracts are unconditional the moment the hammer falls. There's no "subject to finance" clause. Without pre-approval, you can't legally bid unless you're prepared to settle regardless.
90
days pre-approval is typically valid
Don't get it too early — but don't wait either. Get pre-approved 4–6 weeks before you plan to start bidding seriously. Renew it if your search takes longer.
more negotiating power with sellers
In private sales, a pre-approved buyer is a stronger buyer. Agents and vendors know you can settle. It can win you deals over unapproved buyers, even at the same price.
Be prepared
Documents You'll Need
If you're PAYG (employed)
  • Last 2 payslips (must show YTD income)
  • Last 2 years of tax returns & ATO Notices of Assessment
  • 3–6 months of bank statements
  • Proof of deposit / savings (genuine savings preferred)
  • 100 points of ID (passport + driver's licence)
  • Details of any existing debts (HECS, car loans, credit cards)
If you're Self-Employed
  • Last 2 years of personal and business tax returns
  • Last 2 years of ATO Notices of Assessment
  • Last 2 years of financial statements (P&L, balance sheet)
  • Business bank statements (6 months)
  • ABN & GST registration confirmation
  • Accountant's letter confirming business stability (some lenders)
⚠ Don't apply to multiple lenders yourself
Each formal credit application leaves a mark on your credit file. Multiple applications in a short period signal financial stress to lenders and can reduce your credit score. A mortgage broker submits to lenders on your behalf after a single soft-check — protecting your score while comparing options across 35+ lenders.
Also on NestScout
Research suburbs & understand conveyancing before you buy
Browse Suburbs → Conveyancing Guide
This page is for general information only. This is not financial advice — your borrowing capacity and loan suitability depends on your individual circumstances. Always consider your own financial situation and consult a licensed mortgage broker or financial adviser.