New Hamptons  Renovation Queensland Exterior
New Hamptons Renovation Interior
Toowong Renovation Pool
Exterior Entertainment Area Renovation Queensland
Architectural designed luxury, new home, Gold Coast, Queensland
Queenslander Renovation Brisbane
Workers Cottage Renovation Interior Brisbane Queensland
1960s Home Renovation Interior Brisbane Queensland
Post-war Home Renovation Exterior Brisbane Queensland
Slide 1 - Gregors Creek Ext
New Hamptons Rural Estate
Gregor's Creek
Slide 2 Gregors Creek Int
New Hamptons Rural Estate
Gregor's Creek
Slide 3 Toowong
International Award Winning Home Renovation
Slide 4 North Lakes
Award Winning Outdoor Entertainment Design
North Lakes
Slide 5 Gold Coast
Worongary Luxury New Home Design
Gold Coast
Slide 6 Cawmore
Award Winning Queenslander Renovation
Slide 7 Red Hill
Family Worker's Cottage Renovation
Red Hill
Slide 8 Indooroopilly
Award Winning 1960s Home Transformation
Slide 9 Ormiston
Post-war Home Renovation
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Brisbane Architects and Residential Design Experts!

Architect Designed, Lifestyle-Focused Forever Homes

Since 1993, dion seminara architecture has brought over 700 “Forever Home Designs” to life across Brisbane & Australia. As a result of our expert team of experienced residential architects, we can provide services including pre-design advice services, concept designs, and build-ready documents. Additionally, the scope of our services covers everything from architectural design, to interior design, to landscape design! Rest assured that no matter the scope of your project, your design will benefit from our 30+ years of experience designing forever homes!

We also offer commercial architecture projects for Not-For-Profits, religious groups and charities.


Ask the Experts in Residential Architecture

Want to know more about what architects do? Need help deciding where to start on your residential design?

We understand that starting a new project can be a confusing process! If you want to speak to an architect about your vision, get in touch today!

Bespoke Home Design Services

As a firm, dion seminara architecture is passionate about helping our clients make their dream homes a reality. By taking the time to learn about you and your needs, our architects can understand the aesthetic, functional, and lifestyle factors that need to be implemented to create the perfect design for your residential project. Regardless of if your main goal is to improve street appeal, create a more functional internal flow, or both – you can rest assured that our residential architects will create a home that enhances your life.

Learn from the Professionals – Free Residential Home Design Resources

We have a wide range of resources you can access for free, providing you with the most informative advice and tips you should know when designing or renovating your property. No matter what stage of the process you are currently in, these resources will benefit you.

7 Mistakes to Avoid When Renovating Your Home

Are you planning on renovating your home? Download 7 Mistakes To Avoid Resource to avoid common mistakes and understand what’s involved.

Free Download Here
11 Design Tips For Upmarket and Luxury Feel

Find the perfect combination of comfortable, accommodating and magnificent when planning your luxury property.

Free Download Here
Project Planning Pack For Your Forever Home

If you’re completing a building or renovation project, this guide will help you plan and avoid common mistakes.

Free Download Here

We Specialise in a Range of Residential Styles

As a team of experienced residential architects, we provide services to help with everything from initial project planning, all the way to completion of your dream home. Additionally, we also undertake select commercial projects for charities, Non-For-Profit organisations, and religious groups.

Our principal architect, Dion Seminara, ensures that every member of our team has a holistic view on design – which has led our firm to specialise in Architectural design, Interior design, Landscape design, and project management. Therefore, no matter whether your project vision is clear and defined, or you’ve just decided you’re ready for a forever home, dion seminara architecture is ready to turn your dreams into a reality!

Client Testimonials

We Create Award-Winning Projects

awards won

We Don’t Just Build Homes, We Materialise Dreams

We don’t just create spaces that look good – we create spaces that work! Therefore, the design of your residential project will seamlessly connect indoor and outdoor spaces, providing continuity and improved functionality.

Additionally, external landscaping and entertaining spaces will all be exquisitely designed to give your project a breathtaking outcome.

As experienced residential architects – we don’t need to follow the beaten path! No matter what additions you would like your project to have, or what your goals for the project are, our 30+ years of architectural experience mean that you will be left with a home that not only satisfies your requirements, but also functions as great as it looks.

Dion Seminara on the construction site

Our Home Designs Focus On You

Our primary goal isn’t to create conventionally stunning homes, but rather to create residential designs that match and exceed the visions, ideas, and expectations our clients bring with them.

We follow a strict design philosophy – which is what sets dion seminara architecture apart from other firms. Consequently, you can be sure that we won’t shut your ideas down. We don’t ignore client needs, as client satisfaction is what drives us – not trends and awards.

Our approach is different, we will work with you to develop your vision, and create a design which balances personal aesthetics, resale potential (if desired), and functionality of the home.

We put ourselves in your shoes and create your house as if we were creating our own – using attention to detail and care to ultimately create a tailored homes that works seamlessly with your lifestyle.

When you work with dion seminara architecture, you are not just paying for a house design – you are investing in lifestyle outcomes.