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How much do I need upfront?

The largest hurdle is generally getting your deposit together, although there are a number of other costs you need to be aware of.

How much do I need for a deposit?

If you have started saving you can start to look at buying once you have at least 5% of the purchase price.

If you have between 5% and 20% of the purchase price, you may need to pay what’s called Lenders Mortgage Insurance, which enables us to lend you a larger percentage of the purchase price. This can be included either in your upfront costs or in your loan repayments so that it’s spread out over the term of the loan.

Lenders Mortgage Insurance Brochure

The estimates below do not take into account the money you need for upfront costs.

Example of deposit amounts

Property Purchase Price

Minimum Deposit %



Without Mortgage Insurance

Mortgage Insurance required













If you have a deposit of over 20%, you can avoid the extra costs of Lenders Mortgage Insurance.

Use our deposit/equity calculator to work out the deposit you will need.

What if I don’t have a deposit?

If you don’t have a deposit, there are a number of options that can help you get your home sooner.

Family Security Guarantee

You may be able to use a Family Security Guarantee1 where your parents use available equity (supported by a mortgage over their property, or a term deposit) to assist you with your home purchase.

Deposit Protect Bond

If your cash is tied up in other investments, a Deposit Protect Bond, could be a solution. You can use a Deposit Protect Bond at multiple auctions or by private treaty.

Other options

If you're a first time buyer, check if you're eligible for a First Home Buyers Grant as this could help in funding your deposit.

Of course if you’re keen to do it by yourself we have a range of savings accounts to help you save your deposit.

What other costs are there?

There are other up front costs you need to consider when you are doing your sums, including:

  • Conveyancing and legal costs
  • Government fees including stamp duty, although this can be included in the loan
  • Title search and registration fees
  • Pest and building inspections
  • Many lenders require Building Insurance before you settle your home loan. It can also be a good idea to have Contents Insurance cover for your personal belongings before you move in.


Things you should know

Credit criteria, fees and charges apply. Terms and conditions available on request.

This information has been prepared without taking your objectives, needs and overall financial situation into account. For this reason, you should consider the appropriateness of the information and, if necessary, seek appropriate professional advice.

Home and Contents Insurance is issued by Allianz Australia General Insurance Limited ABN 99 003 719 319, which is a corporate authorised representative of Allianz Australia Insurance Limited ABN 15 000 122 850 AFSL 234708 (Allianz Insurance). Westpac Banking Corporation ABN 33 007 457 141 AFSL 233714 arranges the insurance under a distribution arrangement with Allianz Insurance, but does not guarantee the insurance. This information does not take into account your personal circumstances. Read the Product Disclosure Statement to see if this insurance is right for you. Call 1300 650 255 or visit

1The guarantor should consider the risks associated with Parental Guarantee, primarily that if the borrower defaults on their loan, the guarantor is liable to pay up to the maximum of the portion of security they have put forward as a guarantee. Westpac recommends guarantors to obtain independent legal advice.