It’s official, home buyers took on debt like never before in 2021

New loan commitments taken on by Australian property buyers reached new heights over the course of 2021 according to figures released by the Australian Bureau of Statistics (ABS) on Tuesday.
The Bureau’s December lending indicators reveal that a record $369.76 billion worth of new home loans were taken out by owner-occupier and investor borrowers during the year, helped on by a new record monthly figure of $32.8 billion in December.
“December’s rise was driven by a 5.3 per cent rise in the value of new owner-occupier loan commitments," said Amanda Seneviratne, acting head of finance and wealth at the ABS.
"This is the second consecutive monthly rise in owner-occupier lending and follows the falls seen from June 2021 through to October 2021."
New loan commitments in Australia (seasonally adjusted). Source: ABS

As the graph above shows, the amount of new housing finance being taken out has soared in recent years. In 2011 the total annual figure was $169.03 billion, which is 118% lower than the 2021 total, but the real jump has come in the past two years during which time the value of new loan commitments has increased by 50%.
While it may be hard to appreciate the size of those numbers, sizable increases in average loan sizes provide another reflection of the rising cost of property and the amount Australians are being required to borrow.
According to the latest ABS figures, the national average mortgage size (for owner-occupied dwellings) just tipped over the $600,000 mark for the first time - an increase of $92,615 in the past year alone.
And for New South Wales and Victoria, the jump was even higher.
Average loan sizes in Australia — December 2020-21. Source: ABS
December 2020 | December 2021 | Increase | |
NSW | $646,923 | $779,770 | $132,847 |
VIC | $517,826 | $630,412 | $112,586 |
QLD | $436,806 | $504,055 | $67,249 |
SA | $386,475 | $441,576 | $55,101 |
WA | $423,449 | $450,645 | $27,196 |
TAS | $386,414 | $430,526 | $44,142 |
AUS | $509,420 | $602,035 | $92,615 |
When it comes down to cost, the difference between a $509,420 mortgage and a $602,035 mortgage is substantial.
For instance, assuming an interest rate of 3.00% and principal and interest repayments being made of 25 years, the difference between the two figures equates to $439 in monthly repayments and $39,142 in total interest paid over the life of the loan.
RELATED: February home loan snapshot: Athena and ANZ lead variable rate drops
Interested in viewing more home loan figures? Check out our dedicated Australian home loan statistics page for average rates, loan sizes and more.
Refinance home loans - last updated 6 December 2023
-
Featured Product
Mozo experts choice awards won:
- Low Cost Home Loan - 2023
Unloan Variable
Owner Occupier, Refinance Only, LVR <80%
interest rate
comparison rate
Initial monthly repayment5.74% p.a. variable5.65% p.a.For refinancers only. Built by CommBank, the Unloan is the first home loan with an increasing discount (conditions apply) for borrowers. No application or banking fees. No monthly account keeping or early exit fees. Apply in as little as 10 minutes.
CompareCompareUnloan Variable
For refinancers only. Built by CommBank, the Unloan is the first home loan with an increasing discount (conditions apply) for borrowers. No application or banking fees. No monthly account keeping or early exit fees. Apply in as little as 10 minutes.
- interest rate
- 5.74% p.a. variable
- comparison rate
- 5.65% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $0.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- no
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- $10,000
- maximum borrowing amount
- $10,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the Unloan Unloan Variable
-
Mozo experts choice awards won:
- Low Cost Home Loan - 2023
Variable Home Loan 90
Principal and Interest, LVR <90%
interest rate
comparison rate
Initial monthly repayment6.04% p.a. variable6.06% p.a.Affordable home loan rate for buyers or refinancers. No monthly or ongoing fees. Option to add an offset for 0.10%. Access to savings with unlimited redraws available. Minimum 10% deposit required. Advertised rates include Nov RBA rate increase. T&Cs apply.
CompareCompareVariable Home Loan 90
Affordable home loan rate for buyers or refinancers. No monthly or ongoing fees. Option to add an offset for 0.10%. Access to savings with unlimited redraws available. Minimum 10% deposit required. Advertised rates include Nov RBA rate increase. T&Cs apply.
- interest rate
- 6.04% p.a. variable
- comparison rate
- 6.06% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $0.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- yes
- Maximum loan to value ratio
- 90.00%
- minimum borrowing amount
- $50,000
- maximum borrowing amount
- $2,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the loans.com.au Variable Home Loan 90
-
Mortgage Simplifier
LVR<80%, Owner Occupier, Principal & Interest
interest rate
comparison rate
Initial monthly repayment6.14% p.a. variable6.43% p.a.Get a competitive variable rate with ING’s Mortgage Simplifier. Free extra repayments, no monthly or annual fees. Freedom to make free extra repayments or redraws. Winner of Australia’s Best Essential Bank in the Mozo Experts Choice Awards.
CompareCompareMortgage Simplifier
Get a competitive variable rate with ING’s Mortgage Simplifier. Free extra repayments, no monthly or annual fees. Freedom to make free extra repayments or redraws. Winner of Australia’s Best Essential Bank in the Mozo Experts Choice Awards.
- interest rate
- 6.14% p.a. variable
- comparison rate
- 6.43% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $250.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- no
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- $150,000
- maximum borrowing amount
- $2,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Fortnightly, Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the ING Mortgage Simplifier
-
Mozo experts choice awards won:
- Packaged Home Loan - 2023
Variable Rate Home Loan Special Offer
Package, Owner Occupier, Principal & Interest, LVR<80%
interest rate
comparison rate
Initial monthly repayment6.14% p.a. variable6.51% p.a.Package benefits across Home Loans, Visa Credit Card, Personal Loans and Term Deposits. No package fee for the first year. No application, settlement or redraw fees to pay. Quick and easy application. Free CoreLogic RP Data property reports. *Terms, conditions and lending criteria apply.
CompareCompareVariable Rate Home Loan Special Offer
Package benefits across Home Loans, Visa Credit Card, Personal Loans and Term Deposits. No package fee for the first year. No application, settlement or redraw fees to pay. Quick and easy application. Free CoreLogic RP Data property reports. *Terms, conditions and lending criteria apply.
- interest rate
- 6.14% p.a. variable
- comparison rate
- 6.51% p.a.
- Ongoing fees
- $395.00 yearly
- Discharge Fee
- $350.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- yes
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- $150,000
- maximum borrowing amount
- -
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- $0 package fee for the first year.
Read our Mozo Review to learn more about the Credit Union SA Variable Rate Home Loan Special Offer
-
Basic Home Loan
Owner Occupier, LVR<70%, Principal & Interest
interest rate
comparison rate
Initial monthly repayment6.24% p.a. variable6.26% p.a.Enjoy a low rate home loan with $0 application fee and $0 ongoing fees. Flexibility to split your loan and set different repayment types. Fee free redraw from your loan using online banking. Flexible ways to repay. 30% Deposit required.
CompareCompareBasic Home Loan
Enjoy a low rate home loan with $0 application fee and $0 ongoing fees. Flexibility to split your loan and set different repayment types. Fee free redraw from your loan using online banking. Flexible ways to repay. 30% Deposit required.
- interest rate
- 6.24% p.a. variable
- comparison rate
- 6.26% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $400.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- no
- Maximum loan to value ratio
- 70.00%
- minimum borrowing amount
- $150,000
- maximum borrowing amount
- $10,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the Macquarie Basic Home Loan
-
Well Balanced Special Offer
Owner Occupier, Principal & Interest, LVR <80%
interest rate
comparison rate
Initial monthly repayment6.12% p.a. variable6.14% p.a.Competitive low rates available for owner occupiers. Free online redraws. 100% offset account for a small fee ($10 p/mth). Quick and easy application online. Get a free evaluation (Valued up to $300). Minimum loan amount $100K.
CompareCompareWell Balanced Special Offer
Competitive low rates available for owner occupiers. Free online redraws. 100% offset account for a small fee ($10 p/mth). Quick and easy application online. Get a free evaluation (Valued up to $300). Minimum loan amount $100K.
- interest rate
- 6.12% p.a. variable
- comparison rate
- 6.14% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $300.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- Optional - $10 per month
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- $200,000
- maximum borrowing amount
- $2,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- -
-
Mozo experts choice awards won:
- Low Cost Home Loan - 2023
- Offset Home Loan - 2023
- First Home Buyer Loan - 2023
- Investor Home Loan - 2023
- Home Lender Bank of the Year - 2023
Express Home Loan
Investment, Principal & Interest
interest rate
comparison rate
Initial monthly repayment6.22% p.a. variable6.37% p.a.Get fast online approval from the award-winning Bendigo Bank Express Home Loan. Multiple offset accounts and redraw available. 100% offset on variable rate loans and partial offset on fixed rate. Flexible repayment options. New home loans only.
CompareCompareExpress Home Loan
Get fast online approval from the award-winning Bendigo Bank Express Home Loan. Multiple offset accounts and redraw available. 100% offset on variable rate loans and partial offset on fixed rate. Flexible repayment options. New home loans only.
- interest rate
- 6.22% p.a. variable
- comparison rate
- 6.37% p.a.
- Ongoing fees
- $10.00 monthly
- Discharge Fee
- $350.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- yes
- Maximum loan to value ratio
- 90.00%
- minimum borrowing amount
- $5,000
- maximum borrowing amount
- $3,000,000
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Investor
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- -
Read our Mozo Review to learn more about the Bendigo Bank Express Home Loan
-
Simplicity PLUS Special Offer
Owner Occupier, Principal & Interest, LVR <80%
interest rate
comparison rate
Initial monthly repayment6.54% p.a. variable6.54% p.a.Refinance your eligible home loan of $250,000+ and 80% or less LVR and get $2,000 cashback (T&Cs apply) with ANZ’s Simplicity PLUS Home Loan Special Offer. Get discounted rates upfront on eligible loans (T&Cs apply). $0 set up or ongoing fees to pay. Verify your ID and sign documents online for super simple home loan refinancing.
CompareCompareSimplicity PLUS Special Offer
Refinance your eligible home loan of $250,000+ and 80% or less LVR and get $2,000 cashback (T&Cs apply) with ANZ’s Simplicity PLUS Home Loan Special Offer. Get discounted rates upfront on eligible loans (T&Cs apply). $0 set up or ongoing fees to pay. Verify your ID and sign documents online for super simple home loan refinancing.
- interest rate
- 6.54% p.a. variable
- comparison rate
- 6.54% p.a.
- Ongoing fees
- $0.00
- Discharge Fee
- $160.00
- Extra repayments
- yes - free
- Redraw facility
- yes - free
- Offset account
- no
- Maximum loan to value ratio
- 80.00%
- minimum borrowing amount
- $50,000
- maximum borrowing amount
- -
- type of mortgage
- Variable
- Repayment types
- Principal & Interest
- Availability
- Owner Occupier
- Repayment options
- Weekly, Fortnightly, Monthly
- Special Offers
- $3,000 cashback for eligible First Home Buyers, $2,000 cashback when you refinance loans of $250k+, apply from 1 Dec 2022, settle within 180 days.
Read our Mozo Review to learn more about the ANZ Simplicity PLUS Special Offer
* 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.