Why Australia’s Housing Pipeline Is So Full
📋 New Approvals and Starts
The number of new homes being approved, and the number actually being started, are both running a little above their fifteen-year average. The front door of the housing pipeline is neither jammed nor flung open. It is open much as usual.
🏗️ Homes Already Being Built
Inside the pipeline it is a different story. There are far more homes under construction than usual, and the value of work still needed to finish them is the highest ever recorded — and it keeps climbing.
🏦 Money for Builders
Banks are lending more to builders and developers than at any point in fifteen years. The money is there. What the latest reading cannot yet show is how many building companies are failing, because that count arrives once a year.
Every new home goes through two gates before anyone picks up a hammer. First, a council or planning authority approves it. Second, a builder actually starts work on site. Australian Property Network counts both, every quarter, and compares them against fifteen years of history. In the three months from April to June 2026, 53,952 new dwellings were approved and 52,166 were started. Both numbers are about a tenth above their fifteen-year averages of 48,927 and 48,157. Set against fifteen years of ups and downs, in which approvals have ranged from about 33,000 to about 65,000 a quarter, this is what an ordinary quarter looks like.
Gold bars: 53,952 homes approved and 52,166 started. Slate bars: the averages, 48,927 and 48,157. Sources: Australian Bureau of Statistics, Building Approvals, Australia, and Building Activity, Australia, June quarter 2026. The average is taken over the fifteen years from 2011 to 2025.
The gap between approvals and starts matters, because a big gap would mean approved homes were stalling before construction. Right now the gap is 1,786 homes. That is a little wider than the average of about 770, but a long way short of the level that would count as a warning sign, which is about 5,400. In the last three months of 2025 the gap actually ran the other way — more homes were started than approved — so there is no sign of a growing pile of approved-but-unbuilt homes.
Imagine a busy restaurant kitchen. Orders are coming in at the normal rate — no surge, no lull. But look at the pass: there are more half-finished dishes on the go than the kitchen has ever had, and each one is a bigger, more elaborate order than it used to be. The chefs are working hard and plating up more meals than usual. Yet the queue of unfinished orders keeps getting longer and more expensive. The problem is not at the front door where orders come in. The problem is how much is already on the go behind it.
Once a home is started, it joins the pile of homes under construction. Australian Property Network tracks three things about that pile: how many homes are in it, how much money it will take to finish them all, and how much building work is actually being completed each quarter.
The gold line ends at 248,733 homes in June 2026, the highest on record. The slate dashed line is the average, about 198,000. Source: Australian Bureau of Statistics, Building Activity, Australia, June quarter 2026. The average is taken over the fifteen years from 2011 to 2025.
The gold line ends at $84.7 billion in June 2026, the highest on record. The slate dashed line is the average, about $42 billion. Dollar values are as published and are not adjusted for inflation. Source: Australian Bureau of Statistics, Building Activity, Australia, June quarter 2026. The average is taken over the fifteen years from 2011 to 2025.
The homes are not stuck. Builders completed about $27.9 billion of residential work in the quarter, the most in any quarter since September 2011. The industry is producing. But the pile is growing faster than it is being cleared. There are about a quarter more homes under construction than the fifteen-year average (25% more), while the money still needed to finish them is about double the average (102% more). In other words, the value of unfinished work has grown about four times as fast as the number of homes it represents. Each home still on the go is, on average, costlier to finish than it used to be.
Slate bar: the number of homes under construction is 25% above average. Gold bar: the cost of finishing them is 102% above average. Source: Australian Bureau of Statistics, Building Activity, Australia, June quarter 2026. The average is taken over the fifteen years from 2011 to 2025.
Two things explain most of that. Building materials and labour cost far more than they did a few years ago. And since 2022 every new home has had to meet a tougher national energy-efficiency standard, which adds to the cost of finishing it. Neither of those is going away quickly, which is why the backlog keeps setting new records: the value of residential work still to be done has reached a new record in each of the last eight quarters.
Building all of that takes finance. Australian Property Network tracks two measures of it: the limits banks set on lending for land development, and the actual amount banks are lending to construction businesses. As at the end of 2025, both were higher than at any point in fifteen years — the lending limits by a very wide margin. That is a strong sign that the money to finish the pipeline is available, at least to the larger, established operators that banks are comfortable lending to.
The third piece of this picture is how many building companies are going under. That count is published by the corporate regulator once a year, and the figure covering the second half of 2025 will not be available until December 2026. So the latest finance reading shows plenty of money but says nothing, for now, about the health of the businesses spending it. When that figure arrives, the picture may look less comfortable.
If you are renting
New homes are coming — an unusually large number are already under construction — but they are taking longer and costing more to finish. Rental competition is unlikely to ease quickly on the strength of new supply alone.
If you own a home
Building a new home costs more than it has in a very long time, and that tends to support the value of existing homes: when new is expensive, established homes look comparatively cheap.
If you are building or buying new
Budget for it to cost more and take longer than a few years ago. Builders are carrying record volumes of unfinished work, and the materials, labour and energy standards behind every new home have all become dearer.
If you follow the news
Headlines about approvals falling away or booming miss the point right now. Approvals and starts are normal. The story is the enormous, expensive pile of homes already being built — and the fact that it keeps growing.
- New home approvals and starts are running a little above their fifteen-year average. The front of the pipeline is not the problem.
- There are far more homes under construction than usual, and the money still needed to finish them is the highest on record — and rising.
- Builders are completing more work than in any quarter since 2011. The sector is producing, but the backlog is growing faster than it is being cleared.
- Banks are lending more to construction than at any point in fifteen years, but the count of building companies failing will not be known until December 2026.
- None of this is a one-quarter blip. Higher building costs and tougher building standards have been stacking up since 2022, and they will take time to work through.
