Australian House Construction Prices Rose 2.0% in June Quarter 2026

Short summary

Australian house construction output prices rose 2.0% in the June quarter of 2026 and 5.9% over the year, according to Producer Price Index data released by the Australian Bureau of Statistics on 31 July 2026.

The quarterly rise was the largest since September 2022. Tasmania recorded the largest state increase, while Victoria recorded the smallest.

The result is a broad price movement, not a quote for a particular house, renovation or development. Land is outside the measure, and a project can move differently because of its design, location, labour, site works, materials and contract terms.

Read the Australian construction cost index guide before applying an index to an old budget. For contract allowances and site-cost risk, use the provisional sums checklist.

What changed in the June quarter

The ABS construction indexes show different parts of the production process. The two house measures both accelerated during the quarter, but they do not cover the same costs.

Input prices were pushed higher by raw materials, freight, fuel and supply-chain disruption. Electrical equipment rose 7.4% during the quarter, including an 11.2% rise for electric cable and conduit. Other metal products rose 2.6%, and plaster and other materials contributed to the increase.

The input index covers products used in detached-house construction. It does not explicitly cover labour, renovations or repairs. That is one reason it should not be treated as a complete build-price index.

House construction output prices by state

The ABS said Tasmania's 4.7% quarterly rise was its largest since September quarter 2022. It also identified Queensland and New South Wales as major drivers of the national quarterly result.

These are state-level movements. A regional build, apartment, townhouse, renovation or unusual site may have a different cost pattern.

The ABS methodology notes that the construction indexes generally use prices collected in capital cities to represent the state or territory. GST is excluded from Producer Price Index prices. Other residential building construction, which covers residential work other than detached houses, rose 0.8% during the quarter and 4.1% over the year.

What this may mean for a building budget

The release is useful for checking whether an old allowance is likely to be stale. It cannot update a quote mechanically.

Assume a detached-house construction estimate was $500,000 at the start of the June quarter. Applying the national 2.0% output movement gives an index-only illustration of $510,000.

That $10,000 difference is not an estimate of the project's actual variation. The original price may include items outside the index, and the current project may use a different mix of labour, materials, margins and site work. A fixed-price contract may also allocate price risk differently from a preliminary budget or cost-plus arrangement.

Use a current, itemised builder or quantity-surveyor estimate for the actual project. If a contract contains allowances, list each provisional sum and prime cost item separately rather than increasing the whole contract price by one percentage.

What the result does not show

The June figures do not show:

• the current market value of established houses;
• the price of residential land;
• the cost to build a particular design;
• whether a builder can vary a signed contract;
• whether a project is financially viable;
• whether approved dwellings will start or finish construction; or
• what building prices will do next quarter.

The Producer Price Index also differs from the Consumer Price Index. The PPI measures prices from the producer side. The CPI measures prices experienced by households and includes a new-dwelling component under a different scope and valuation basis.

Use the Inflation Calculator for a transparent mathematical scenario based on a rate you enter. It does not forecast construction costs. Use the Property Purchase Cost Calculator for transaction costs such as duty, legal fees and inspections, not for building work or land development.

What remains uncertain

Construction indexes are aggregate statistical measures. They can be revised, reweighted and affected by the mix of work and products represented in each period.

The ABS plans a full reweight of its Producer Price Indexes in the September quarter 2026 release using 2023-24 Input-Output data. That will update the relative importance of products in the indexes. It does not make the June result a project quote or a forecast.

Sources

• Australian Bureau of Statistics: Producer Price Indexes, Australia, June 2026, released 31 July 2026 and checked 1 August 2026.
• Australian Bureau of Statistics: Producer Price Indexes methodology, June 2026, including construction index scope, input and output definitions, valuation and weighting notes. Checked 1 August 2026.
• Australian Bureau of Statistics: Measuring owner-occupied housing in the Consumer Price Index, released 30 October 2024 and checked 1 August 2026.

General information disclaimer

This article provides general information only. It is not financial, property, building, engineering, legal or contract advice. The indexes are broad statistical measures and are not a building quote, valuation, forecast or determination that a contract price can be changed. Obtain current project-specific quotes and appropriately qualified advice before relying on a construction budget.

Last updated: 1 August 2026.