Developer collapses and what they mean for property values

Australia’s property market is slowing. That much is now visible in every dataset and at almost every auction. But a second problem is developing beneath the surface, and it has had far less attention than it deserves.

It is no longer simply a question of whether buyers are prepared to pay today’s prices. Increasingly, the question is whether developers and builders can afford to deliver projects at today’s costs.

We are seeing financial stress work its way through the development and construction sector — projects delayed, sites returned to the market, purchasers having deposits refunded, lenders taking control, and in some cases developers entering administration. In a market already weakening, that matters more than most people realise.

The warning that arrived in August

The most significant recent example is the Sydney residential developer Bathla Group, which entered voluntary administration on 25 August 2026 with Teneo appointed to its main entities. Its principal corporate entity, Universal Property Group, reported liabilities of approximately $3.2 billion as at 30 June 2025. The group’s stated project pipeline ran to some 22,000 apartments and several thousand homes.

Within days, administrators were reported to be seeking around $20 million simply to keep construction moving for the following five weeks. The group’s managing director attributed the collapse to softening sales, the effects of the federal budget changes, and construction costs the business had been absorbing.

This is not a small builder disappearing with a handful of houses unfinished. It tells us that financial pressure has moved a long way up the development chain.

A tower that sold, and still did not proceed

Melbourne’s proposed STH BNK by Beulah is the second instructive case. It was to have been Australia’s tallest building — a 365-metre tower of roughly 789 apartments above a hotel and retail podium.

Around 540 apartments were placed under contract, on reported contract values in the order of $650 million, with roughly $57 to $60 million held in deposits. The project still did not proceed. The development vehicle collapsed with debts above $100 million, creditors voted to sell the site, receivers were appointed, one parcel has already been sold to a build-to-rent buyer, and buyers are now having their deposits returned.

The apartments were sold several years ago against one set of construction costs. The building has to be delivered against today’s. That difference is entirely capable of destroying a project’s margin, no matter how well it sold.

The industry number behind the headlines

Two collapses do not make a trend. The insolvency data does.

The pattern is worth reading carefully, because it does not say what the headlines have been saying. Construction insolvencies fell 4.5 per cent in 2025–26 — the first annual decline since the post-pandemic wave began. On these numbers, “record insolvencies” is no longer where the data sits.

But a fall from a very high level is not a recovery. More than 3,400 construction businesses still failed in a single year, and construction remained roughly a quarter of all company insolvencies in Australia — a share well above the industry’s share of registered businesses. The stress has plateaued. It has not resolved.

An approval is not a home

At the same time, the approvals data has been genuinely good. Australia approved 205,249 new dwellings in 2025–26, up 9.2 per cent and the strongest annual result since 2020–21. Apartment approvals reached 48,778, a 13.2 per cent rise, and the townhouse-and-apartment category hit its highest level since 2017–18.

That sounds like supply arriving. The problem is what happens next.

Just 26 per cent of the apartments that secured planning approval from the start of 2020 had commenced construction by the end of 2025 across the five cities Urbis tracks — and the figure was below 30 per cent in every one of them.

That is the statistic I would be watching.

A government can approve a thousand apartments. A developer can advertise a thousand apartments. A display suite can sell hundreds of them. But until a builder is appointed, finance is drawn and construction actually starts, none of it is housing supply.

The commencements data says the same thing in a different register, and it deserves an honest reading. In the March 2026 quarter, total dwelling commencements fell 11.2 per cent in seasonally adjusted terms to 48,012, with the higher-density category down 20.7 per cent to 19,116. Those are the numbers that made the headlines. But the less volatile trend estimate actually rose — up 0.5 per cent over the quarter and 11.7 per cent over the year — and higher-density commencements were still 5.6 per cent above the March 2025 quarter. One large project’s timing can move a quarterly result substantially.

So the picture is not a collapse in starts. It is something more like a system running well below the rate its own approvals imply, and doing so consistently.

And prices are falling at the same time

This developer stress is arriving at an awkward moment.

National home values fell 0.9 per cent in August, a fifth consecutive monthly decline, leaving values 3.6 per cent below the March peak. Sydney led the falls at 1.4 per cent for the month and is now 7.1 per cent below its February peak — a decline already running deeper than the 2022–23 correction, when values fell 6.6 per cent through 425 basis points of rate rises.

It is worth being precise about those two figures, because they are frequently conflated. The 7 per cent is Sydney. The national number is 3.6 per cent.

The breadth is the more telling detail. Through winter, 93 per cent of capital city suburbs recorded a fall, up from 45.8 per cent in autumn. Sales volumes over the quarter were tracking 15.5 per cent lower than a year earlier, while advertised listings in the capitals sat around 24 per cent above the same period in 2025.

Buyers are more cautious. Borrowing capacity is under pressure. Properties are taking longer to sell. And a purchaser who believes prices may be lower in six months has very little reason to hurry.

That is a difficult environment in which to pre-sell an apartment that will not exist for three years.

Why developers need rising prices

A developer does not simply buy land and add a construction cost. There is the land, construction, interest, consultants, planning, government contributions, marketing, selling fees, holding costs, taxes and contingencies — and then a margin sufficient to compensate for carrying the risk of the whole exercise for several years.

If an apartment worth $1.5 million today needs to sell for $1.7 million for the project to stack up, the developer has a problem. The market decides what that apartment is worth. The feasibility spreadsheet does not.

And in a falling market, buyers become markedly less willing to pay a premium for something that will not be completed for three years.

The cycle that feeds itself

A slower market means fewer off-the-plan sales. Fewer sales make development finance harder to secure. Without finance, construction is delayed. Delay increases holding and interest costs. Higher costs require higher apartment prices. But buyers are becoming more price sensitive, not less.

Eventually the numbers stop working. The project is then redesigned, delayed, refinanced, sold on — or abandoned.

What happens to development sites

My expectation is that we will see more development sites returning to the market, and that some of them will establish uncomfortable benchmarks.

A developer who bought land near the top of the cycle may find the residual land value has moved substantially. To take a simple illustration: if a project once supported a land value of $50 million, and expected apartment prices soften while construction and finance costs stay high, the same feasibility might now support $35 million.

Someone absorbs that difference. Sometimes the developer. Sometimes the lender. And sometimes the original landowner, who simply discovers that nobody is prepared to pay yesterday’s price. That is the mechanism by which stress inside the development industry starts to touch land values more broadly.

The questions off-the-plan buyers will start asking

There is a consequence for purchasers, and I think it is a permanent one.

Buyers are going to pay considerably more attention to who is actually building the project. The brochure will matter less. The balance sheet behind the brochure will matter more.

Expect purchasers to ask whether construction finance is secured, whether a builder has been appointed, whether construction has commenced, and what that developer has previously completed and handed over. Those are reasonable questions. They should have been standard for years.

That creates another divide. Well-capitalised developers with a delivery record may gain share. Smaller or highly leveraged developers may struggle to achieve pre-sales at all. And a completed apartment carries an advantage over an apartment that exists only on a plan.

Two stages, not one

At first glance all of this reads as negative for property values. In the immediate term, I think it is. Developer failures damage confidence. Site sales establish lower land benchmarks. Off-the-plan discounting pressures nearby projects. Investors hesitate and lenders tighten.

But there is a second movement to this.

Australia already has a housing shortage. So while demand is weakening now, the pipeline of genuinely deliverable housing may be shrinking at the same time. The effect arrives in two stages.

First, downward pressure. Weaker sentiment, higher borrowing costs, developer failures and forced site sales all weigh on values. Areas carrying large concentrations of proposed new apartments look most exposed, because those developers are competing for a smaller pool of buyers.

Then, supply pressure. As population growth continues and fewer projects reach completion, the missing apartments begin to matter. Vacancies tighten. Rents rise. Completed stock becomes more valuable. Established housing faces less competition from new supply. And developers require materially higher prices before it is viable to start building again.

That is what eventually places a floor under parts of the market.

Where this leaves established property

This is why I draw a firm distinction between new development stock and established stock.

A three-year off-the-plan purchase carries completion risk, developer risk, valuation risk and market risk, layered on top of each other. An established apartment can be inspected today. The building exists. The strata records exist. The comparable sales exist. A purchaser knows precisely what they are buying and when they will have it.

As uncertainty around the development industry increases, that certainty becomes more valuable, not less.

This does not mean established property cannot fall. In a broad correction it certainly can, and the August figures show it is currently doing so. But if the deliverable apartment pipeline keeps shrinking, established apartments in well-run buildings and established houses in tightly held streets may eventually benefit from the simple absence of replacement supply.

In the Eastern Suburbs that argument has additional force, because there was never much replacement supply to begin with. Very little of the national apartment pipeline is directed here. Most of what will trade in Bondi, Bellevue Hill, Woollahra or Point Piper in five years is already standing today. Where new supply cannot arrive in volume, the scarcity argument is not a forecast — it is a description of the existing stock.

What I am watching

The next stage of this cycle will not be settled by interest rates or clearance rates alone.

I am watching developers, builders and private lenders. I am watching development sites returning to the market and what they achieve. And most of all I am watching the distance between the number of apartments being approved and the number actually commencing construction.

If values keep falling while construction costs stay elevated, more projects become unviable. That deepens the present downturn. It may also create the next shortage.

The irony of this cycle may be that the same conditions pushing prices down today are quietly removing the supply that eventually pushes them back up.