Perth’s property market is having a serious moment right now, and if building’s on your radar, you’ve probably noticed there’s a lot of home designs out there. Exciting? Absolutely. Slightly overwhelming after your fifteenth floor plan scroll? Also yes.
With median house prices sitting at $775,000 as of April 2026, more first home buyers are turning to building as a way to get a home that actually suits their lifestyle not just whatever happens to already exist on the market.
Because the reality is, choosing a home design isn’t just about picking the prettiest floor plan online. It’s about finding something that fits your block, your budget, your future plans, and the way you actually live day to day.
So before you disappear into a black hole of display homes and Pinterest boards, let’s break it down.
Why Perth House Designs Are Just Built Different
Perth living comes with its own vibe, and the best home designs are built around it.
Long summers, outdoor entertaining, natural light, open-plan spaces that actually feel open… these aren’t just trends in WA. They’re basically part of the lifestyle. Which is why Perth homes are designed a little differently to homes over east.
The best Perth home designs are all about making everyday living feel easy. Think alfresco areas flowing straight off the main living zone, breezy layouts with clever cross-ventilation, and living spaces positioned to soak up natural light year-round. Because nobody wants a home that feels dark, boxed in, or impossible to cool once summer kicks in.
And then there’s the blocks themselves. Perth land releases range from compact 200–400sqm lots in newer suburbs through to bigger family-sized blocks in growth corridors, so builders have had to get pretty smart with how they use space. The result is clever floor plans that maximise every square metre without sacrificing the lifestyle people actually want.
That means there’s a good chance you’ll find a home design that suits your block really well — it just comes down to understanding what layouts work best with your frontage, block depth, and lifestyle needs.
Start With Your Block (Not Pinterest)
A classic first-home buyer move? Falling head-over-heels for a floor plan before you’ve even locked in the land.
Look, we get it. Those dreamy kitchen renders and alfrescos are hard to resist. But the reality is, your block shape and frontage will influence almost everything about your home design, so that’s where you want to start.
In Perth, the most common block frontages are around 10m, 12.5m, and 15m+. Narrower lots are perfect for clever compact designs or double-storey homes that maximise space vertically, while wider blocks give you more flexibility for larger living zones, bigger alfrescos, and side-by-side garages.
Basically, your block sets the stage for what’s possible.
And it’s not slowing down anytime soon either. ABS reported that Western Australian private dwelling approvals trended upward through 2025 and into 2026, reflecting strong demand for new builds, especially across Perth’s outer growth corridors where larger blocks are still relatively accessible.
Our biggest tip: know your block dimensions before you disappear down a rabbit hole of floor plans and Pinterest boards.
Why Single-Storey Homes Make Sense for Perth Living
Single-storey homes are a favourite for Perth families for good reason. They’re more affordable to build and maintain, which means you can stretch your budget further without giving up the lifestyle you actually want.
They also just make everyday living easier. Everything’s on one level, so keeping an eye on the kids, carrying in groceries, or moving between living spaces feels simple and connected. That’s why single-storey designs are such a popular choice for first-home buyers, growing families, and downsizers alike.
At La Vida, we’re big on smart designs that make every square metre work harder. Think open-plan living, loads of natural light, flexible activity spaces, and indoor-outdoor flow that feels made for WA living, even on narrower blocks.
What Your Budget Gets You in Perth Right Now
With Perth’s median house price at $775,000, building new is becoming one of the most attractive pathways into the market — especially for first-home buyers. As a first home buyer in WA, you’re also eligible for the $10,000 First Home Owner Grant (FHOG) on a new build, which directly reduces what you need to bring to the table at settlement.
The WA First Home Owner Grant also gives eligible buyers $10,000 towards a new build, alongside potential stamp duty concessions, which can make a genuine difference when you’re pulling your finances together.
Entry-level home designs generally start from around $250k–$350k for the build itself. Mid-range designs between $350k–$500k typically include larger living areas, upgraded finishes, and bigger entertaining spaces. You can still get a seriously good-looking home without blowing the budget.
How to Choose the Right Design (Without losing your mind)
If you’ve currently got 42 floor plans open and no idea what you’re doing anymore… welcome. Totally normal.
The easiest way to narrow things down is to focus on how you actually live.
Ask yourself:
- How many bedrooms do we need now and later?
- Do we need a proper home office?
- Would we use a theatre room… or would we rather have a bigger alfresco?
- Are we entertainers, homebodies, or somewhere in between?
Then look at how the floor plan flows. The best homes feel effortless to live in. Think master suites separated from minor bedrooms, open living spaces connected to outdoor entertaining, and minimal wasted hallway space.
Don’t underestimate the value of speaking to a building consultant. A good one will help match designs to your lifestyle, block, and budget without trying to upsell you into things you don’t actually need.
FAQs About House Designs in Perth
What is the most popular house design style in Perth?
At La Vida Homes, it’s the Stretch design. Stretch has quickly become a favourite for Perth families — it’s easy to see why. This smart four-bedroom, two-bathroom home combines spacious open-plan living with flexible family zones, a generous scullery, theatre, and alfresco entertaining area. Designed for the way West Aussies love to live, Stretch delivers the perfect mix of style, functionality, and seamless indoor-outdoor living.
How long does it take to build a new home in Perth?
Build times in Perth can vary depending on your home design, site conditions, approvals and industry demand. While many new builds can take well over a year, choosing a builder with clear timelines can make all the difference.
At La Vida Homes, we’re all about getting you into your new home sooner — without cutting corners on quality, of course. That’s why we offer a 12-Month Build Time Guarantee² on eligible home. So you can spend less time waiting and more time enjoying life in your new place.
Can I customise a house design in Perth?
Absolutely. Your home should feel like your home, not a copy-paste version of someone else’s.
At La Vida, our designs are built to flex around your lifestyle, block, and priorities. Whether that’s adding a study, upgrading your alfresco, switching up the facade, or tweaking the layout to make everyday life flow better, there’s plenty of room to make it yours.
Psst. Want to get a little more hands-on? Check out Mark+ — our customisation tool that lets you play around with floorplans and tailor your layout to suit the way you actually live.
Do I still get the First Home Owner Grant if I build?
Yes. Eligible first-home buyers in WA can still access the WA First Home Owner Grant of $10,000 when building a new home or buying off the plan.
There are a few eligibility boxes to tick, like being an Australian citizen or permanent resident and not previously owning residential property but for many first-home buyers, it’s a pretty handy boost toward getting into the market.
What block size do I need for most Perth house designs?
Most standard Perth home designs work best on blocks with at least a 10m frontage. Some narrow lot designs can work on compact frontages, while larger family homes with side-by-side garages usually need 12.5m or more
The good news is there are plenty of clever designs out there that make smaller blocks feel surprisingly spacious, it’s all about choosing the right floor plan for the land.
Ready to Find Your House Design in Perth?
Choosing a home design is a big deal — but it should also be exciting.
Once you know your block, your budget, and your non-negotiables, the right design becomes a whole lot easier to spot.
At La Vida Homes, we’ve helped hundreds of first home buyers across Perth navigate exactly this process. Browse our full range of Perth home designs and find something that fits your life, not just your land.
Or if you’re still in the land-hunting phase, check out our Perth house and land packages to see what’s available right now across Perth’s north, south, and east.
²Visit our website for full T&Cs here.
Information is current at time of writing (May 2026). Always confirm FHB eligibility, grant amounts and stamp duty treatment with your lender before making financial decisions
