Award-Winning Architects, Interior Design, Heritage Transformation and luxury residential architects.
As Featured on Australia’s Best House - Season 3 - 2024
Channel 9 life.
Download Our Project Cost Calculator Guide.
How much will your project cost?








Get The Cost Estimator Guide Before
You Start Your Design Project.
The #1 cause of budget over runs is rushing to the design phase before completing research and analysis. This is like a doctor rushing a patient to surgery without a proper diagnosis. An out of control project is stressful, massively expensive and unnecessary.
Building your dream project involves more than just creativity and architectural flair—it requires a clear understanding of the costs involved. At Dean Dyson Architects, we know that navigating the financial landscape of a project can be complex, with many variables to consider.
The solution is successful planning. This is why we created the Cost Estimator Guide.
Here’s what you get:
A do-it-yourself cost calculator to help you determine a ballpark estimate for your project.
Advice on how to avoid the #5 common mistakes people make when starting their design projects.
A free 15-minute call with Dean to answer your questions and point you towards the right people and resources.
Access to our tips and strategies to help you prepare for your project.
Our Expertise
Knock down Re-builds & New builds
Whether you want a new home or to knock your existing home down and rebuild, we blend beauty with functionality to create new spaces that reflect your style and aspirations. Our easy-to-follow design process has helped guide clients from start to finish, delivering exceptional design, attention to detail, and commitment to enriching your daily life.
Extension & Renovations
Should we extend & renovate or knock down and rebuild? The most common question we get asked. Your home will have unique characteristics that need to be carefully assessed and navigated using our purpose-designed discovery process to determine the right answer and solution to meet your needs. We have helped clients to successfully navigate this from the very start and proceed with confidence.
Heritage & Period Homes
At Dean Dyson Architects, we are experts when it comes to the transformation of Heritage Listed & Period Homes. Whether you're looking to add a basement, a rear extension, or transform the existing, possibly all three. We take pride in our ability to assist clients with the most complex heritage properties to achieve the perfect outcome and ensure that design quality is paired with a successful build.
Featured Projects








‘Edge House client interview’
What Our Clients
Say About Us…
Don’t just take our word for it. Hear what our clients, Damien & Amanda, had to say about working with us after moving in.
“Dean has been a great friend during our project. Beyond the great design, he has our interests at heart and certainly is on our team. He is extremely talented in designing and maximising space architecturally and practically. If you want a complete package to honestly guide you through the process, speak to Dean.”

Why Choose Dean Dyson Architects
Expertise in Quality Architecture
By entrusting your design project to our expert team, you can save time and effort. Remove all the guesswork and procrastination. Our expertise ensures we can achieve your desired outcome with confidence.
Extensive Industry Relationships
We have long-standing relationships with some of Melbourne's best builders, fabrication specialists, suppliers and local authorities which put your project in great hands when the time comes to build.
All-inclusive Project Management
We offer a start-to-finish approach to architectural services, including design, construction, and contract management, on all projects to ensure that design quality is paired with a successful crafted build.
Personalised Service
Client experience and communication are critically important to us and at the heart of our work. You will deal with Dean personally on your project from the first meeting and throughout.
Award Winning Design Standards
Whether it's through an aesthetically pleasing design, enhanced functionality or increased property value, our creative design process helps you achieve your desired outcome and exceed expectations!
Virtual Reality Experience
Experience your project firsthand with 3D visualisation and virtual reality done by our studio. This allows you to get a realistic preview of the final outcome, making it easier to make decisions and eliminating costly changes during construction.
About Dean Dyson Architects
Dean Dyson Architects is a team of ARBV & RAIA registered architects and interior designers servicing Melbourne & Sydney. We work on a range of projects, including new builds, extensions, renovations, developments, interiors, and landscape design. Our comprehensive services encompass all aspects of architecture and interior design. We specialise in crafting original and client-specific designs, handling all necessary approvals and permits, and overseeing on-site construction to ensure a successful project from inception to completion.