Australia’s housing market is continuing to weaken, with property values falling for six consecutive months and declines spreading across most capital cities.

National dwelling values fell another 1.1% in September, taking the market further below its recent peak. Sydney is now 8.6% below its February peak, while Melbourne, Brisbane, Perth and Adelaide are also experiencing significant declines.

The big question for homeowners, investors and businesses connected to the property sector is no longer simply whether Australian property prices are falling.

How far could house prices actually drop?

In this episode of The CEO Breakdown, John Saade examines the accelerating housing correction, changing forecasts from major banks and economists, rising mortgage stress and the economic factors that could determine whether the current downturn remains relatively contained or becomes substantially deeper.

Australian Property Prices Are Falling Across Major Markets

The latest data indicates that the housing downturn is becoming increasingly widespread.

During September, national dwelling values fell by 1.1%, marking the sixth consecutive monthly decline. Around 97% of capital city suburbs recorded falls over the September quarter.

Some of the quarterly declines included:

• Sydney: down 4.9%
• Brisbane: down 4.7%
• Perth: down 4.7%
• Melbourne: down 3.4%

Sydney has fallen 8.6% from its February peak, while Melbourne is around 7.2% below its recent high.

The significance of these figures is not simply the size of the decline. It is the speed at which the declines are occurring.

When property prices fall quickly, borrowing capacity is reduced and buyers become more cautious, the market can experience a substantial change in sentiment.

Why Are Australian House Prices Falling?

Several factors are putting pressure on the Australian property market at the same time.

Higher Interest Rates

The Reserve Bank of Australia has increased the cash rate to 4.60%, putting further pressure on mortgage repayments and borrowing capacity.

When interest rates rise, prospective buyers generally cannot borrow as much money for the same level of income. This reduces the amount they can offer for property.

Existing borrowers can also experience significantly higher repayments, particularly those with large mortgages.

Affordability Constraints

Australian property prices remain high relative to household incomes in many markets.

Even if interest rates are considerably lower than the levels seen in the early 1990s, today’s borrowers often have substantially larger mortgages relative to their income.

This means a lower interest rate does not necessarily translate into lower financial pressure.

Falling Buyer Demand

Sales volumes have also weakened significantly.

When fewer buyers are willing or able to transact, sellers can face longer selling periods and increased pressure to negotiate on price.

This becomes particularly important when a market has a large number of highly leveraged owners.

How Far Could Australian Property Prices Fall?

There is no reliable way to predict the exact bottom of the market.

However, forecasts are becoming increasingly negative.

Westpac has doubled its forecast for national home values over the year from a previously expected 3% decline to a 6% decline. Its outlook also points to a larger decline in Sydney.

AMP economist Shane Oliver has revised his forecast to a 10%–15% peak-to-trough decline.

These forecasts demonstrate an important trend: major institutions are becoming more cautious as the housing data deteriorates.

That does not mean Australia is guaranteed to experience a 10%, 15% or 20% national decline.

Property markets do not move uniformly, and individual suburbs can perform very differently from national averages.

Why Some Suburbs Could Fall Much Further

National averages can hide substantial differences between individual property markets.

Some premium Sydney suburbs have already experienced declines of 20% or more over the past year.

For example, North Curl Curl has reportedly experienced a decline of around 24%, while other high-value suburbs have recorded falls of approximately 17%–20%.

This demonstrates why investors should not assume that a national percentage tells the whole story.

High-end markets can experience larger percentage movements because:

• Property prices became highly elevated.
• Buyers may have been more exposed to changing borrowing conditions.
• Sentiment can change quickly in discretionary markets.
• Large dollar-value transactions can produce substantial price movements.
• Equity-market performance can influence higher-end buyers.

A national 5% decline does not mean every suburb falls by 5%.

Some markets may fall considerably more, while others may remain relatively resilient.

Mortgage Stress Could Push Prices Lower

One of the biggest risks facing the housing market is increasing mortgage stress.

More than two million Australian households are reportedly experiencing difficulty meeting mortgage repayments.

When households come under financial pressure, they may first attempt to refinance, restructure their loan or reduce other spending.

However, if those options are exhausted, selling the property may eventually become necessary.

Could Forced Sales Create More Downward Pressure?

A potential chain reaction looks like this:

Higher repayments → mortgage stress → refinancing → increased listings → weaker buyer demand → longer selling periods → lower prices.

This does not mean every household experiencing mortgage stress will be forced to sell.

However, a significant increase in distressed selling could create additional supply at a time when buyers are already becoming more cautious.

That is one of the key risks to monitor as the downturn develops.

Interest Rates Are Not the Only Risk

While interest rates are a major factor, the depth of the housing correction will depend on the broader Australian economy.

Several indicators deserve attention.

Unemployment

If unemployment rises significantly, more households could experience difficulty meeting mortgage repayments.

It could also reduce consumer confidence and discretionary spending.

Household Debt

Australia’s high level of private debt makes households particularly sensitive to changes in interest rates and employment.

Large mortgages can magnify the effect of even relatively modest changes in borrowing costs.

Consumer Confidence

When households become worried about the economy, they may delay major purchases, including property.

Lower confidence can reduce transaction volumes and make buyers more price-sensitive.

Supply and Demand

The number of properties available for sale compared with the number of active buyers will also influence price movements.

If listings rise while demand remains weak, sellers may need to reduce their expectations.

What Could Stop House Prices From Falling Further?

A deeper property correction is not inevitable.

Several factors could help stabilise the market, including:

• Interest rates eventually becoming lower.
• Inflation continuing to moderate.
• Employment remaining relatively strong.
• Buyer confidence recovering.
• Mortgage stress stabilising.
• Property listings remaining relatively constrained.
• Population growth continuing to support housing demand.

This is why property forecasts should be treated as scenarios rather than guarantees.

The market can change direction when economic conditions change.

What Does Falling Property Prices Mean for Property Owners?

Falling property values can have consequences beyond the headline value of a home.

For property owners and investors, a decline can affect:

• Available equity
• Refinancing capacity
• Loan-to-value ratios
• Investment decisions
• Rental property cash flow
• Tax planning
• Business borrowing
• Overall household or business balance sheets

For business owners who use property as security for finance, declining valuations can also affect their ability to access additional funding.

This is why understanding your financial position is often more useful than trying to predict the exact bottom of the market.

What Should Property Investors Do During a Downturn?

There is no single strategy that works for every investor.

Instead, investors should understand how their property portfolio performs under different scenarios.

Consider reviewing:

• Mortgage repayments at current and higher rates
• Rental income and vacancy assumptions
• Property-related expenses
• Available cash reserves
• Existing debt levels
• Loan terms and refinancing dates
• Tax obligations
• Potential changes in personal or business income

The goal should be to understand whether the investment remains financially sustainable if property prices remain weak for an extended period.

Could Australian House Prices Fall 20%?

A 20% fall across the national property market remains a possibility rather than a confirmed outcome.

Some individual suburbs have already experienced falls of 20% or more, but a national decline of that size would represent a much more severe housing correction.

The eventual outcome will depend on the interaction between interest rates, household debt, unemployment, mortgage stress, buyer demand, property listings and the broader Australian economy.

Rather than attempting to predict the exact bottom, homeowners and investors should focus on what they can control: their debt, cash flow, liquidity and financial resilience.

For businesses, the same principle applies. A property downturn can reduce activity across property-related industries, affect consumer spending and create additional pressure on cash flow.

Frequently Asked Questions About Australian Property Prices

Are Australian property prices falling?

Yes. National dwelling values have declined for six consecutive months, with falls becoming widespread across Australia’s capital cities.

How far could Australian house prices fall?

There is no reliable way to predict the exact bottom. Current forecasts vary, with some economists expecting declines of around 10%–15% from peak to trough, while more severe scenarios remain possible.

Could house prices fall 20% in Australia?

A 20% national decline is possible but not guaranteed. Some individual suburbs have already recorded declines of 20% or more, but national property prices could perform differently.

Why are Australian house prices falling?

Higher interest rates, reduced borrowing capacity, affordability constraints, mortgage stress, weaker buyer demand and economic uncertainty are among the factors putting pressure on property values.

Should I sell my property because prices are falling?

There is no universal answer. Selling decisions depend on individual circumstances, debt levels, cash flow, tax considerations, investment objectives and financial capacity. Professional advice should be sought before making a major decision.

What should property investors monitor during a downturn?

Investors should monitor interest rates, rental income, vacancy rates, debt levels, cash flow, property values, refinancing requirements and their ability to withstand prolonged market weakness.

Talk to Latitude Accountants

If falling property prices, rising borrowing costs or changing economic conditions are affecting your property or business decisions, Latitude Accountants can help you understand the accounting, tax and financial considerations relevant to your circumstances.

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Disclaimer

This article provides general information and commentary only and does not constitute financial, tax, property, investment or legal advice. Property markets and economic conditions can change, and individual circumstances vary. Speak with a qualified adviser about your own circumstances before making financial or investment decisions.