Thinking About Building Your First Home in Perth? Read This First.

Building your first home is exciting. It’s also one of the biggest financial decisions you’ll ever make.

Before you choose a block, fall in love with a floorplan, or visit display homes every weekend, there are a few important foundations to get right first.

If you’re planning to build your first home in Perth, this guide will help you move forward with clarity and confidence. The good news? You don’t have to figure it all out on your own, that’s exactly what our team is here for.

Start With Your Borrowing Power, Not the Floorplan

It’s tempting to start with design inspiration. The smartest first step is having a clear understanding of what you can comfortably borrow, and we can help you work that out.

Your borrowing capacity will depend on:

  • Income

  • Existing debts

  • Living expenses

  • Deposit amount

  • Eligibility for grants

Speaking with a broker early gives you clarity before you commit to land or a build contract.

Many of our clients start by speaking with our in-house finance partner, Let’s Finance, who helps simplify the numbers and explain your options clearly. No guesswork. No overwhelm.

Understand the WA First Home Buyer Landscape

Western Australia offers several pathways that can support first home buyers, including:

Eligibility rules change over time, and they vary depending on whether you’re building or buying established.

Understanding what applies to you early can influence:

  • Deposit size

  • Loan structure

  • Property type

  • Timeline

It’s worth doing this homework before committing to anything. Our Home & Land Consultants can help navigate this with you by connecting you with our finance partners, Let’s Finance.

Know the True Cost of Building

The advertised price of a home design is rarely the final price. We walk you through all of these items clearly before you commit, so you understand what’s included, what’s optional, and how it fits within your budget. No hidden surprises. Just clarity upfront.

Be Clear on Timeframes

One of the most common questions first home buyers ask is:

How long does it take to build a house in Perth?

The honest answer? It depends.

Build timelines in Perth can vary depending on land titles and approvals, but understanding the process early helps set realistic expectations. Our team explains each stage clearly, so you always know what’s happening next.

Your timeline can be influenced by:

  • Land title release

  • Finance approval

  • Pre-construction documentation

  • Engineering and council approvals

Understanding how your builder manages the journey from sign-up to slab, and from slab to handover, will help set realistic expectations.

Think About Lifestyle, Not Just Bedrooms

When choosing a design, consider how you actually live.

When we sit down together, we’ll talk through how you live day-to-day, whether you work from home, need storage, or have plans to grow your family, and help guide you toward a design that makes sense long term.

A well-designed home supports your daily routine, not just your wish list.

Surround Yourself With the Right Team

Your first home journey should feel supported, not confusing.

Look for a builder who:

  • Communicates clearly

  • Explains the process in simple terms

  • Has strong independent reviews

Building isn’t just about construction, it’s about experience.

You Don’t Need to Have Everything Worked Out

It’s completely normal to feel unsure about deposits, selections, timelines or where to even start.

That’s why working with the right team matters.

Our role isn’t just to build your home, it’s to guide you through the decisions with clarity and confidence, so you never feel like you’re navigating it alone.

If you’re thinking about building in Perth, let’s start with a conversation. We’ll help you understand your options, and take you through the journey one step at a time.

B1 Homes