Westpac may soon be offering a 35 year home loan, here’s what it could cost you

By Ceyda Erem · · 2 min read
Fact Checked
Advertiser disclosure

How long would you expect your mortgage to last? 25 years? Maybe 30? Well word on the street is that big bank, Westpac, is planning to start offering a 35-year home loan to borrowers under 35 years old. 

Traditionally the standard loan term is around 25 or 30 years and with the prospect of a 35 year term being rolled out to customers, it could not only see a borrower’s repayments reduced, but it could mean greater access for Aussies gearing up to get onto the property ladder. 

However, Mozo Banking Expert, Peter Marshall, has still urged borrowers to err on the side of caution. 

“It’s great to see a bank like Westpac thinking of offering a product like this to customers. Loans with longer terms can make it easier for younger Australians to get their foot through the door, since the monthly repayments are a lot lower,” he said. 

“But while I would encourage borrowers to take advantage of products like these, loans with a longer term are actually best treated as a short term strategy, because although you’re repayments are smaller, the extra interest you can end up paying due to the longer term goes through the roof.” 

So with that in mind, we decided to put a 35 year loan term to the test using our home loan repayment calculator. 

Say you took out a $400,000 loan with an LVR of 80% on the average variable rate in the Mozo database of 3.88% to be repaid over the standard term of 30 years, your monthly repayments would total to $1,882 and the total interest paid would hit $277,553. 

On a loan term of 35 years, your monthly repayments would drop to  $1,742 and your total interest paid a whopping $331,818 - $54,265 more than a 30 year term. 

“Like any financial product you’re looking to take out, make sure you keep your eyes open and be fully aware of what you’re getting into,'' advised Marshall. 

“If you are going to go with a longer term, it’s important to check that the loan allows extra repayments so that you can pay it off as fast as possible.” 

But until Westpac or any other lender launches a 35 year home loan, you can compare current home loan offers by heading over to our home loan comparison tool.

Mozo may receive payment if you click products on our site. We don’t compare the entire market, but you can compare more home loans here.
Last updated 5 December 2025 Important disclosures and comparison rate warning*
What are your home loan needs?
Loan purpose
Buying or Refinancing
  • Promoted

    Unloan Variable Home Loan

    • Owner occupier
    • Principal & Interest
    • 20% min deposit
    • Redraw available
    Interest rate
    5.19 % p.a.
    Variable
    Comparison rate
    5.10 % p.a.
    Initial monthly repayment
    $2,742
    Go to site
    • The first home loan with an automatic loyalty discount (conditions apply)
    • No application or banking fees
    • Built by CommBank

  • First Home Buyer Loan

    • Owner occupier
    • Principal & Interest
    • 5% min deposit
    • For first home buyers
    • Offset available
    • Redraw available
    Interest rate
    4.99 % p.a.
    Variable
    Comparison rate
    5.04 % p.a.
    Initial monthly repayment
    $2,681
    Go to site
    • Competitive interest rate – 4.99% p.a. (comparison rate* 5.04% p.a.)
    • Offset account to reduce interest and save on repayments
    • No establishment or monthly fees, plus valuation fees waived up to $1,000 (limited time)

  • Fixed Rate Home Loan

    • Fixed rate
    • Owner occupier
    • Principal & Interest
    • 5% min deposit
    Interest rate
    5.09 % p.a.
    Fixed 2 years
    Comparison rate
    5.43 % p.a.
    Initial monthly repayment
    $2,712
    Go to site
    • No ongoing annual fees
    • Make up to $25,000 extra repayments during a fixed period, fee free (T&Cs apply)
    • Lock in for up to 5 years.

  • Unloan Variable Home Loan

    • Owner occupier
    • Principal & Interest
    • 20% min deposit
    • Redraw available
    Interest rate
    5.19 % p.a.
    Variable
    Comparison rate
    5.10 % p.a.
    Initial monthly repayment
    $2,742
    Go to site
    • The first home loan with an automatic loyalty discount (conditions apply)
    • No application or banking fees
    • Built by CommBank

  • Discount Great Rate Home Loan

    • Owner occupier
    • Principal & Interest
    • 20% min deposit
    • Redraw available
    • Cashback
    Interest rate
    5.19 % p.a.
    Variable
    Comparison rate
    5.20 % p.a.
    Initial monthly repayment
    $2,742
    Go to site
    • Get up to $3,000 cashback when you apply online (T&Cs apply)
    • No paperwork or payslips required (see site for details)
    • Low variable rate

  • Variable Home Loan 90

    • Owner occupier
    • Principal & Interest
    • 10% min deposit
    • Offset available
    • Redraw available
    Interest rate
    5.29 % p.a.
    Variable
    Comparison rate
    5.33 % p.a.
    Initial monthly repayment
    $2,773
    Go to site
    • No monthly or ongoing fees
    • Option to add an offset for 0.10% p.a.

  • Offset Home Loan

    • Owner occupier
    • Principal & Interest
    • 40% min deposit
    • Offset available
    • Redraw available
    Interest rate
    5.39 % p.a.
    Variable
    Comparison rate
    5.42 % p.a.
    Initial monthly repayment
    $2,805
    Go to site
    • No ongoing monthly loan maintenance fees to pay.
    • Pre-approval valid for 3 months
Showing 6 results from 380 home loans. Use the filters to see more

Want free expert advice on your home loan?

Whether you’re looking to purchase a new home or refinance your existing loan, our friends at Aussie can help! Book a free appointment for your weekly chance at $10K (T&Cs apply).

Learn more

* WARNING: This comparison rate applies only to the example or examples given. Different amounts and terms will result in different comparison rates. Costs such as redraw fees or early repayment fees, and cost savings such as fee waivers, are not included in the comparison rate but may influence the cost of the loan. The comparison rate displayed is for a secured loan with monthly principal and interest repayments for $150,000 over 25 years.

** Initial monthly repayment figures are estimates only, based on the advertised rate. You can change the loan amount and term in the input boxes at the top of this table. Rates, fees and charges and therefore the total cost of the loan may vary depending on your loan amount, loan term, and credit history. Actual repayments will depend on your individual circumstances and interest rate changes.

^See information about the Mozo Experts Choice Home Loan Awards

Mozo provides general product information. We don't consider your personal objectives, financial situation or needs and we aren't recommending any specific product to you. You should make your own decision after reading the PDS or offer documentation, or seeking independent advice.

While we pride ourselves on covering a wide range of products, we don't cover every product in the market. If you decide to apply for a product through our website, you will be dealing directly with the provider of that product and not with Mozo.

Compare home loans