How Long Does It Take to Build a House in Perth?

Building a new home is one of the most exciting and rewarding journeys you can take, but it’s also one of the biggest. From choosing your block to picking out your kitchen tapware, there’s plenty to think about along the way. And one of the most common questions we hear at Aveling Homes is:

“How long will it take to build my house in Perth?”

While every build is different, there are general timelines you can expect, and ways to help the process go as smoothly as possible. Here’s your in-depth guide to how long it typically takes to build in WA, what might impact the timing, and how Aveling Homes works to keep your project moving forward.

A Realistic Timeline: 12 to 18 Months from Start to Finish

For most people building a single-storey home in Perth, the entire journey from first signing your contract to collecting the keys usually takes 12 to 18 months.

This timeframe includes both the pre-construction and construction phases. Here’s a general breakdown of each stage:

Pre-construction: 4–8 months
Construction: 6–10 months
Final handover: 1–2 months

Some steps, like land titles or council approvals, are outside your builder’s control, but with good planning and a proactive team, you can keep things on track.

Step-by-Step: What Happens During Each Stage

Pre-Construction (4–8 Months)

This stage begins once you’ve chosen your home design and signed the preliminary documents. It includes:

Soil testing and site survey
Drafting final plans
Preparing your contracts
The all-important pre-start meeting
Applying for building permits and shire approvals
Finalising your finance
Preparing your site (once titles are available)

If your land is already titled and you’re decisive at pre-start, you can move through this phase more quickly. But if your land still needs to be developed, or you want to make custom changes to your floorplan, allow some extra time.

Pro Tip: Do your homework before the pre-start meeting. Having an idea of the colours, finishes, and upgrades you want can really speed up the process.

Construction (6–10 Months)

This is where your house starts to take shape. Most single-storey homes in Perth take around 6 to 10 months to build, depending on the design, weather, material availability, and how busy the trades are.

Key stages in the construction process include:

Slab down: Your concrete foundation is poured
Brickwork: External and internal walls go up
Roof frame & cover: Roof timbers and tiles or Colorbond are added
Lock-up: Windows and external doors are installed
Internal fit-out: Plastering, cabinetry, electrical, and plumbing
Painting & flooring: Final internal finishes
Final inspection & clean: Ensures quality before handover

At Aveling Homes, we’ll keep you updated through each of these milestones, so you know exactly where your build is at, and what’s coming next.

Final Handover (1–2 Months)

Once your home is complete, you’ll have a Practical Completion Inspection (PCI) to go over every detail. This is your chance to flag anything that needs fixing before you get the keys.

After that, we’ll make any final touch-ups, organise professional cleaning, and then it’s time for handover. You’ll sign off, receive your handover pack, and start planning your move-in day.

What Can Affect Your Build Timeline?

While your builder will do everything they can to keep things moving, a few factors can affect how long your build takes:

Delays That May Happen:

Land not yet titled: If you’ve bought in a new estate, the titles might not be ready yet.
Council or shire approvals: These can take longer depending on your local government area.
Changes after contracts: Making design changes mid-build can slow everything down.
Weather: Heavy rain or storms can hold up site work and bricklaying.
Supply shortages: During busy building periods, materials and trades can be in short supply.

What Helps Speed Things Up:

Building on titled land
Choosing a standard (non-custom) floorplan
Having pre-approved finance
Making decisions quickly at pre-start
Choosing a builder with strong systems and supplier networks

How Aveling Homes Helps You Stay on Track

We know that waiting for your home can be tough, especially when you’re excited to move in. That’s why we focus on clear communication, efficient processes, and realistic timeframes.

With Aveling Homes, you get:

A dedicated team to guide you through each stage
Transparent timelines and milestone updates
Experienced project supervisors managing quality and pace on-site

We don’t just build homes, we build trust. And we’ll be with you every step of the way.