Custom Home Designs Perth

Know the Build Cost Before You Lodge

For most Perth families, a new home is the largest commitment they will make, so certainty matters as much as style. Strait Design brings live, itemised costs from its construction partners into the concept stage, then asks you to sign off a budget estimate before anything is lodged, so the design that wins you over is one you can comfortably build.

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Custom Home Design Perth

So Many Choices, So Little Clarity

Touring display homes and saving ideas is half the fun of planning a new Perth home. The challenge comes later, when hundreds of tile, tapware and benchtop options pile up and it is hard to tell which choices sit well together or how each one shifts the build price. Plans that leave those decisions open can also produce builder quotes that are hard to compare side by side.

Get a Clear Picture of Costs Before You Commit

Custom Home Designer Perth

Finishes Chosen Together, Then Drawn Up

We guide you through kitchen and laundry joinery, tile layouts, tapware and finishes step by step, then record every choice in the working drawings for your new Perth home. Every builder prices the same detailed scope, and because costs were aligned at concept, each selection is made with the agreed figure in view. If it helps, we can also introduce you to a vetted builder.

What Tasmanian Homeowners Say About Us

Customer Review

Family Home Design Perth

Mornings That Run Smoothly for Everyone

Many Perth households balance a daily run to Launceston with school drop offs and weekend sport, so the layout has to carry a lot. We plan a family entry with room for bags and gear, a kitchen at the heart of the home, a parents’ retreat set apart and storage where it counts. Each idea is tested for structure and thermal comfort as the concept develops.

Why Choose Us?

Builders at the Table From Day One

Your design is reviewed by people who build homes for a living. Get practical input on structure, materials, thermal performance and cost before decisions are locked in.

Budget Alignment Before You Commit

Stage one finishes with a Project Budget Alignment Estimate based on real project data and current construction rates, so you can check the design against your budget before it goes to council.

Clear Pre Construction Costs From the Start

Your design fees, consultant allowances and council costs are set out upfront. We explain provisional costs and discuss any additional requirements with you before proceeding.

Specifications and Finishes in Your Plans

We guide your selections and document them in your construction drawings, giving builders a clear basis to price the fixtures, fittings and finishes you want.

One Managed Process to Approval

We coordinate surveyors, engineers, energy assessors, your building surveyor, council and TasWater where required, keeping your pre-construction work moving through one team.

Always in the Loop

Regular, clear updates explain where your project is at, what comes next and anything we need from you, so you can make decisions with confidence.

Single Storey Homes Perth

North Facing Walls for Frosty Mornings

Winters on the Northern Midlands plains around Perth are cold and frosty, so a home laid out on one floor earns its warmth through orientation. We set the longer walls of the plan facing north, size the eaves for low winter sun, and show the concept in 3D, revealing how light reaches each room. Every fee before construction, from survey to energy rating, is mapped out for you from day one.

Double Storey Homes Perth

More Garden With Two Levels of Living

On a narrower estate lot, a second level keeps more ground free for a garden, a shed or space to play. We arrange the stair, quiet bedrooms and shared living so the two floors feel connected, and your Perth home moves at a known pace: two weeks from your detailed brief to a first concept, then a further two weeks whenever you request a round of changes.

Your Home Is Worth Getting Right the First Time

FAQs About Custom Home Designs Perth

Timelines vary with the size and complexity of your home, and we give you a realistic estimate from the start. Our process is built to move, so your design and approvals progress on a schedule you can plan around. We keep you updated at every stage rather than leaving you guessing. You will always know what happens next and when.

We design to your budget from the outset, which is the step most of the industry skips. That means your custom home design reflects what you can actually spend before you get attached to it. You avoid the heartbreak of a home that pricing later takes away. It is how we keep the process honest and stress free.

All you really need is an idea of the home you want, your site details and a rough budget. Get in touch and we will talk it through with you, then guide you from there. You do not need approvals or technical knowledge to begin. Steering that process is exactly what we are here for.

Refining the design with you is a normal part of how we work, so changes are expected rather than a problem. We develop your home and adjust it until it feels right for how you want to live. Because we keep communication clear, you always understand how a change affects your cost and timeline. Nothing moves ahead without your say so.

Yes, we handle the planning and building approval process so you are not left decoding council requirements on your own. We prepare your documentation and manage approvals as part of the service. That means your custom home design in Tasmania reaches a genuinely build ready state. You are never left to navigate the red tape alone.

Once you have your build ready plans, we help you engage the right builder with documentation clear enough for accurate pricing. You deal with one team who knows your project inside out from concept to completion. If something needs solving, we solve it rather than pointing fingers. That continuity is a core part of how we work.

Reviews from Our Clients

Designed To Our Budget From Day One

We had no idea where to start with our new home and Strait Design made the whole thing feel simple. They designed to our budget from day one and kept us informed the whole way through. Could not fault them.

Mark Callaghan

Honest Timelines With No Surprises

After a bad experience elsewhere we were nervous, but this team told us the truth about timelines and cost upfront. No surprises and no excuses. Our plans were build ready exactly when they said they would be.

Rebecca Nguyen

Council Approvals Handled Without The Stress

The approvals process terrified us but Strait Design handled all the council side so we did not have to. Everything was explained in plain English and we always knew what was happening next. Brilliant service.

David Whitfield

Beautiful Family Home Within Our Budget

We wanted a double storey family home and were worried about blowing the budget. They shaped the design around what we could actually spend and it still turned out beautiful. Would recommend to anyone building.

Sophie Marsh

Fast Approvals And Accurate Early Costing

As a small developer I needed speed through approvals and accurate early costing. Strait Design delivered both. The documentation was clear enough for builders to price it properly the first time around.

James Patterson

Communication Done Properly Start To Finish

What stood out was the communication. We never had to chase for updates because they always let us know where things sat. Dealing with one team from start to finish made the whole process so much easier.

Karen Ellis

Experience That Saved Us Money

Over 35 years of experience really shows. They picked up issues early that we never would have and saved us money down the track. It genuinely felt like they had our best interests at heart the entire time.

Tom Bradshaw

Patient Guidance For First Home Builders

We are first home builders and had a hundred questions. The team was patient, down to earth and never once made us feel silly for asking. Our build ready plans came through exactly as promised. Thank you.

Lauren Fitzgerald

Exactly As Promised From First Call

From the first call to the finished plans the experience was exactly what they said it would be. Trade qualified people who actually know planning and building inside out. Honestly worth every single cent.

Andrew Sinclair