Australian Institute of Architects


Dion Seminara Architecture

Suite 1/6A Thynne Road

Ph. 07 3899 9450 Fax 07 3899 8436


At Dion Seminara Architecture (dsarchitecture) we specialise in creating building and home designs that are perfectly tailored to suit your lifestyle. Our wealth of experience and thorough processes ensure that your new home or renovation will dramatically enhance the overall liveability of your home.

If you are doing a commercial project, our designs will increase productivity and maximise profits.

We service predominately Brisbane, Gold Coast and Darwin.

Project profiles


All Locations, -

Looking to do a home renovation in Brisbane? We are a premier Brisbane architect with more than two decades of experience in designing stunning renovations and home extensions. At Dion Seminara Architecture we specialise in “Turning Potential into Perfection”. We take the potential of your existing home and create the perfect renovation for your lifestyle needs. As you will see in the following gallery our home renovation designs are simply spectacular. So no matter whether you are looking for a minor renovation or a major home extension, we can create the perfect architectural design to suit your needs. Please visit our website for more renovation examples.

New Homes

All Locations, -

If you're looking for a Brisbane architect to design your new home then you have come to the right place. Dion Seminara Architecture are eco-architects that understand eco housing principles and promote the concept of sustainable housing. We can create stunning home designs that offer low running costs with the highest levels of liveability. Best of all, our stunning new home designs are complete unique and tailored to your needs. From townhouse designs on small lots to large acreage house designs, to beach house designs with spectacular views, you will not find another architect in Brisbane who understands lifestyle design in the way that we do. Just look at some of our gorgeous designs in this gallery to see the magnificent quality of our architectural designs. For more new home examples please visit our website.

Luxury Residences

All Locations, -

Luxury properties require the best architectural design to truly do them justice. Of all the architects in Brisbane we at Dion Seminara Architecture are the best when it comes to designing luxury residences. Whether you are building a new home, or renovating an existing property, we can create a truly spectacular design that will perfectly suit your lifestyle needs. For more examples of luxury residences please visit our website.

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