Sky-high rental costs don’t add up: Is buying a home a better prospect?

Sydney harbour

As home loan borrowers benefit from the Reserve Bank’s recent 0.25% rate cut, Aussie renters continue to do it tough. 

Proptrack reports that households earning a median income of roughly $116,000 can afford to rent the smallest share of properties in at least 18 years.

This has been driven by surging rents far outstripping income growth since the onset of the pandemic. 

"The current alarming state of rental affordability is a substantial deterioration from conditions before and during the pandemic,” said senior economist and report author, Angus Moore. "Rents nationally are up 48% since pre-pandemic, while typical household incomes have only increased 19% in the same period.

"For lower-income households, renting is essentially impossible." 

Moore says the silver lining for renters is that conditions appear to be improving. 

The numbers remain staggering however.

Typical-income households spending 25% of their income could afford just 36% of rentals advertised on realestate.com.au over July-December 2024, Proptrack says.

Renters in New South Wales and South Australia face the toughest conditions, as typical-income households can afford just 26% and 20% of rentals, respectively.

For households at the 30th percentile of income earning roughly $70,000, almost no rentals (just 2%) would have been affordable over July-December 2024. 

Victoria remains the most affordable state to rent in as a median-income household can afford just over half of all rentals advertised.

Comparing renting to home loan costs

Very high rents might be the reason some young Aussies have turned to the homebuying market, figuring that a home loan cost, while significant, at least secures home ownership.

Consider that in our most recent Mozo Rental Report, Sydney remains the most expensive city to rent a house in, with median weekly rents sitting at $775.

Let’s think about this rental cost against a hypothetical home loan bill. If you convert $775 weekly rent to a monthly cost of $3,100 (775 x 4), this actually isn’t far off what you might pay for a typical mortgage bill per month.

For example, on a $500,000 home loan with 5.80% p.a. interest rate over 25 years, your monthly repayments would be $3,161, as per the Mozo repayments calculator

While this isn’t a perfect like-for-like comparison given the other expenses that come with buying a home, including stamp duty, conveyancing and bank charges, it does illustrate that for some people high rental costs won’t make a lot of sense. 

Of course, renting versus buying is a decision for each individual and will depend on your own unique situation. There are risks with buying that include weighing increasing mortgage costs that can come when interest rates and fees go up, and this clearly needs to be considered first.

The comparison is worth a look however. 

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Last updated 10 March 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
    5.74 % p.a.
    Variable
    Comparison rate
    5.65 % p.a.
    Initial monthly repayment
    $2,915
    Go to site
    • RATE CUT NOW LIVE!
    • The first home loan with an increasing discount (conditions apply)
    • No application or banking fees
  • Promoted

    Variable Home Loan 90

    • Owner occupier
    • Principal & Interest
    • 10% min deposit
    • Offset available
    • Redraw available
    Interest rate
    5.79 % p.a.
    Variable
    Comparison rate
    5.83 % p.a.
    Initial monthly repayment
    $2,931
    Go to site
    • RATE CUT NOW LIVE!
    • No monthly or ongoing fees
    • Option to add an offset for 0.10%
  • Promoted

    OMG Home Loan

    • Owner occupier
    • Principal & Interest
    • 40% min deposit
    • Redraw available
    Interest rate
    5.74 % p.a.
    Variable
    Comparison rate
    5.77 % p.a.
    Initial monthly repayment
    $2,915
    Go to site
    • No ongoing annual fees
    • Pre-approval valid for 3 months
  • Basic Home Loan

    • Fixed rate
    • Owner occupier
    • Principal & Interest
    • 30% min deposit
    • Redraw available
    Interest rate
    5.55 % p.a.
    Fixed 2 years
    Comparison rate
    5.85 % p.a.
    Initial monthly repayment
    $2,855
    Go to site
    • No ongoing fees
    • Free redraw from your loan using Macquarie Online.
    • No application or account management fees
  • Offset Home Loan

    • Fixed rate
    • Owner occupier
    • Principal & Interest
    • 30% min deposit
    • Offset available
    • Redraw available
    Interest rate
    5.55 % p.a.
    Fixed 2 years
    Comparison rate
    6.08 % p.a.
    Initial monthly repayment
    $2,855
    Go to site
    • Open up to 10 offset accounts
    • No fee to redraw or split into multiple loan accounts
    • Variable and fixed rates available
  • Fixed Home Loan

    • Fixed rate
    • Owner occupier
    • Principal & Interest
    • 5% min deposit
    • Redraw available
    • Cashback
    Interest rate
    5.69 % p.a.
    Fixed 2 years
    Comparison rate
    6.00 % p.a.
    Initial monthly repayment
    $2,899
    Go to site
    • Get up to $4,000 cashback (T&Cs apply)
    • Up to 12 months repayments in advance without penalties
    • Split loan available
  • Unloan Variable Home Loan

    • Owner occupier
    • Principal & Interest
    • 20% min deposit
    • Redraw available
    Interest rate
    5.74 % p.a.
    Variable
    Comparison rate
    5.65 % p.a.
    Initial monthly repayment
    $2,915
    Go to site
    • RATE CUT NOW LIVE!
    • The first home loan with an increasing discount (conditions apply)
    • No application or banking fees
  • Simple Home Loan Variable

    • Owner occupier
    • Principal & Interest
    • 40% min deposit
    • Redraw available
    Interest rate
    5.74 % p.a.
    Variable
    Comparison rate
    5.74 % p.a.
    Initial monthly repayment
    $2,915
    Go to site
    • No application, ongoing or monthly fees
    • Make additional repayments at any time
    • Access your money via internet banking at any time
  • OMG Home Loan

    • Owner occupier
    • Principal & Interest
    • 40% min deposit
    • Redraw available
    Interest rate
    5.74 % p.a.
    Variable
    Comparison rate
    5.77 % p.a.
    Initial monthly repayment
    $2,915
    Go to site
    • No ongoing annual fees
    • Pre-approval valid for 3 months
  • Fixed Rate Home Loan

    • Fixed rate
    • Owner occupier
    • Principal & Interest
    • 5% min deposit
    Interest rate
    5.74 % p.a.
    Fixed 2 years
    Comparison rate
    5.96 % p.a.
    Initial monthly repayment
    $2,915
    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.
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* 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.

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