The disparity between house and unit price growth isn't a new concept, but the housing boom has created an even bigger gap between these two types of properties according to CoreLogic data.

The average housing value has risen 22.9% in the 12 months to September, versus 12% for apartments, which poses a barrier for those looking to upgrade from an apartment to a house according to CoreLogic's Head of Residential Research Eliza Owen.

Looking to capital cities, the gap is at a 'record high', with the median house price sitting 34.4% higher than units.

Below are the local government areas (LGAs) with the biggest disparities between house and unit prices in each capital city of Australia as of September 2021.

LGAHouse priceUnit priceUnit value as a portion of house price value
Walkerville, Adelaide$1,339,874$410,01130.6%
Scenic Rim, Brisbane$569,348$261,63646%
Palmerston, Darwin$509,475$299,62158.8%
Kingborough, Hobart$780,834$544,17571%
Stonnington, Melbourne$2,518,739$652,68625.9%
Mosman Park, Perth$1,797,852$384,63221.4%
Strathfield, Sydney$2,876,380$662,09423%

Source: CoreLogic

On a broader scale, below are the disparities between house and unit prices in each capital city as well as the ACT.

Capital cityHouse priceUnit priceUnit value as a portion of house price value
Adelaide$575,949$367,07963.7%
Brisbane$709,136$430,00060.6%
Darwin$563,357$353,15862.7%
Hobart$704,321$542,46477%
Melbourne$962,250$619,44364.4%
Perth$548,351$398,50272.2%
Sydney$1,311,641$824,86062.9%
ACT$956,119$538,07156.3%

Source: CoreLogic

What does this mean for apartment dwellers looking to upgrade?

Mossman Park is the 'most startling' example of the gap between houses and unit prices.

This is because the price of a unit would be slightly above the standard deposit needed to buy a house in the same area.

Even still, the disparity between house and unit values might not be bad news for buyers.

"The flip side of a lower proportion of housing stock is that there is a higher density of relatively cheap stock, which accommodates greater socioeconomic diversity for living closer to the CBD," Ms Owen said.

"But looking at the change in unit values as a portion of housing over time, shows apartment owners in the current market would be able to put less towards a house than they could five years ago."

Ms Owen said this would be 'particularly frustrating' for those trying to start a family or wanting more space.

"Looking forward, we could see unit purchases becoming more popular as demand is deflected away from houses simply due to affordability constraints becoming more pressing across the detached housing sector where values have risen substantially more than units," Ms Owen said.

She also said interest in medium to high density style housing could pick up as investor activity upticks. 


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Update resultsUpdate
LenderHome LoanInterest Rate Comparison Rate* Monthly Repayment Repayment type Rate Type Offset Redraw Ongoing Fees Upfront Fees Max LVR Lump Sum Repayment Extra Repayments Split Loan Option TagsFeaturesLinkComparePromoted ProductDisclosure
5.94% p.a.
5.98% p.a.
$2,978
Principal & Interest
Variable
$0
$530
90%
  • Owner Occupier
  • Variable
  • Principal & Interest
  • 10% Min Deposit
  • Redraw
  • Extra Repayments
  • More details
  • Available for purchase or refinance, min 10% deposit needed to qualify.
  • No application, ongoing monthly or annual fees.
  • Dedicated loan specialist throughout the loan application.
Disclosure
5.89% p.a.
5.80% p.a.
$2,962
Principal & Interest
Variable
$0
$0
80%
  • Built and funded by CommBank
  • Owner Occupier
  • Variable
  • Principal & Interest
  • 20% Min Deposit
  • Redraw
  • More details
  • No application or ongoing fees. Annual rate discount
  • Unlimited redraws & additional repayments. LVR <80%
  • A low-rate variable home loan from a 100% online lender. Backed by the Commonwealth Bank.
Disclosure
5.99% p.a.
6.02% p.a.
$2,995
Principal & Interest
Fixed
$0
$0
60%
  • Owner Occupier
  • Fixed 3 Years
  • Principal & Interest
  • 40% Min Deposit
  • Redraw
  • More details
  • Competitive rates to help you save
  • A Dedicated Relationship Manager
  • Certainty of repayments with a fixed rate term
Disclosure
5.93% p.a.
5.93% p.a.
$2,975
Principal & Interest
Variable
$0
$395
70%
  • Owner Occupier
  • Variable
  • Principal & Interest
  • 30% Min Deposit
  • Redraw
  • More details
Disclosure
More home loans
Important Information and Comparison Rate Warning
Important Information and Comparison Rate Warning