What is the complete step by step construction timeline for a custom house build?

The order changes with the design and construction method, so follow your engineer's and certifier's sequence. A typical order is: land, design and approvals; site preparation and set out; excavation; footings and slab or subfloor; frame; roof structure and roofing; external walls and windows; lock up; rough in of plumbing, electrical and air conditioning; insulation; wall and ceiling linings; waterproofing; fix out, including cabinetry, tiling, painting and fittings; external works; final fix; final inspection and certificate; handover. Durations vary with the project, trade availability, weather and approvals, so do not rely on a general figure.

In MyBuildHub: build your Timeline from this sequence, add inspection stages and approval dates, and adjust durations as you confirm them with each trade.

Check yourself: your certifier, your engineer and your trades.

General information only. It is not financial, tax, insurance or legal advice and may not apply to your project. Speak to your lender, accountant, insurer or a lawyer, and confirm requirements with your state regulator.