How much do I need for a home loan?

Understanding the true cost of a home loan in Australia goes beyond the deposit. Learn about the necessary funds, fees and the process to secure your mortgage.

How much do I need for a home loan

Understanding the true cost of a home loan in Australia goes beyond the deposit. Learn about the necessary funds, fees and the process to secure your mortgage.

GUIDE

11/7/20253 min read

Your home loan deposit strategy

Your deposit is the foundation of any home loan, it determines how much you borrow and influences your Loan to Value Ratio (LVR), a key factor lenders use to assess risk and interest rates.

  • A smaller deposit can help you buy sooner but may trigger Lenders Mortgage Insurance (LMI), a one off cost protecting the lender, not you. A larger deposit, reduces risk, lowers interest and can eliminate LMI altogether.

  • Government initiatives also support first-home buyers with options to enter the market with less upfront capital.

The right deposit strategy depends on your goals and finances. A HeyNest broker can assess your profile, compare scenarios with or without LMI and help you choose the most cost-effective path to home ownership.

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Beyond the deposit: hidden costs

Home buying costs go beyond the deposit:

  • Stamp duty (varies by state)

  • Conveyancing/legal fees

  • Lender charges (application, settlement)

  • Inspections and valuation fees

HeyNest experts outline all costs upfront, helping you avoid last-minute surprises.

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Borrowing capacity and total funds needed

Your total budget depends on your borrowing power, influenced by:

  • Income and job stability

  • Existing debts and living costs

  • Lender assessment buffers

A HeyNest broker provides accurate pre-approval, tailored strategies to boost your capacity and insights on lenders most favourable to your profile, so you buy confidently and within budget.

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Frequently asked questions

What is LMI and can I avoid it?

LMI is Lenders Mortgage Insurance, paid by the borrower to protect the lender if the deposit is less than the desired LVR. You can avoid it with a higher deposit or by utilizing government schemes like the First Home Guarantee.

Can I include the closing costs in the loan?

No, most transactional costs (like Stamp Duty and Conveyancer fees) must be paid at settlement from your own funds. However, LMI can often be added (capitalized) to the loan amount.

Is a small initial deposit sufficient in Australia?

It can be, but it will require LMI, a robust financial profile and often a reliance on a specific government scheme or a limited number of lenders.