dion seminara principal architect dsarchitecture brisbane based architects in australia

Dion Seminara

Lifestyle Design Principal Architect
at dsarchitecture

My goal for my clients is to ensure they have a great living environment. I am passionate about what I do and I am a perfectionist. I want to ensure you have the best designed outcome that sits within your means. As I say God is in the detail…

With dsarchitecture (also known as dion seminara architecture) you too can expect to obtain:-

“a ‘new’ house in which we are delighted to live and which visitors and passers-by admire“

“ideas and designs that will increase the joy we will get from our home for years to come“

“a design with solutions for all our wants in next to no time, while we struggled to see past the hurdles for years“

more client testimonials

Thinking Of Building, Renovating Or Developing? Speak To A Brisbane Architect

At dsarchitecture we truly turn your dreams into reality.

With dsarchitecture (also known as dion seminara architecture) you too can expect to obtain:

a 'new' house in which we are delighted to live and which visitors and passers-by admire

ideas and designs that will increase the joy we will get from our home for years to come

a design with solutions for all our wants in next to no time, while we struggled to see past the hurdles for years

more client testimonials

Renovations and New Home Designs

dsarchitecture or dion seminara architecture are Brisbane architects and residential architect specialists that are passionate about creating beautiful renovations and new homes that enhance our clients’ lives.

As specialist renovation architects and new home architects we will take the time to provide you with the personalised attention needed so as to truly understand your lifestyle needs, your desires and your expectations.  Moreover we have the talent and experience to create custom designs and the ideal outcome for your new home or renovation/addition.

Renovating or building a new home can be a daunting process, but we at dsarchitecture take the stress out of your home project by giving you honest, straightforward advice.  We also offer a full range of services, not only building design but also interior design, landscape design and full project management.

Award Winning Brisbane Architects

dsarchitecture have a reputation for delivering building designs that delight clients - across the entire design spectrum and styles from in character to contemporary.  We are award winning architects and are particularly highly regarded as sustainable, eco friendly architects and Queenslander renovation architects.  The most recent awards we have won include winning the 2016 ArCHdes Residential Architecture Awards for each of the four projects we submitted as well as a Regional Commendation for Public Architecture from the AIA (2016) for the refurbishment and renovation design for Saints Peter & Paul Church in Bulimba.

Public Architecture

dsarchitecture are also public building design and commercial architects. We offer bespoke public, commercial and multi-residential design services, office fit outs and the design of places of worship with a transparent professional approach that you’re certain to appreciate.

How we can help you

With Dion Seminara, Principal Architect at dsarchitecture you will receive:-

  • Extensive consultation and meetings with Director and Principal Architect Dion Seminara to refine designs to ensure you receive innovative design solutions that exceed your expectations, that encapsulate all your needs, receive acclaim and yet are functional and a joy to live in.
  • Value for money through our tendering process.  Being a qualified building and highly experienced Brisbane architect Dion has extensive knowledge of the building industry and well informed regarding the latest, most exceptional building materials, finishes, techniques and building designs.  Dion Seminara Architecture is also not aligned with any builders or contractors you can be sure that everything we do is in your best interests.
  • The choice of a range of services all aimed at helping you every step of the way from design to the completed construction of your stunning new home, your home renovation or your commercial building project.

We, at dsarchitecture look forward to working with you.

Dion Seminara
Principal Architect / Director

  • "During the concept planning and design process with Dion, we were able to see our sometimes ragged thoughts converted into lines on a plan or words in a specification. Those lines and words are now wh…"

    Trevor & Anne Gold Coast

  • "We are now at the end of the major structural build which we are very happy with. We thought we could do this on our own but there’s no doubt that Dion’s assistance was well worth every cent. Dion…"

    Sheila & Terry Coorparoo

  • "We first met Dion Seminara in June 2007, when we engaged him to help us redesign our family home. It took us a while to get to the 'go ahead' stage of our project, due to family changes, busy family …"

    Karen & Jason Indooroopilly

Personalised service

Personalised service

Architects that are passionate about – you. dion seminara architecture provides total management services for our client’s projects. We are your one stop shop… we do it all … and we do it with real savings through our competitive tendering process.

dion seminara architecture wins prestigious award

dion seminara architecture wins prestigious award

Brisbane architect Dion Seminara has just won a host of awards including the prestigious ArCHdes Residential Architecture Awards for all four of the projects that we submitted!  Also of great value to us is the AIA Regional Commendation for Public Architecture we just received, June 2016.

We listen to your ideas

We listen to your ideas

Make no assumptions, but listen closely to your requirements in order to deliver your desired result within budget. Our methods are transparent and we remain approachable so you can have input throughout the process to ensure satisfaction.

To take the first step toward your renovation or new build, you can give us a call, send us an email or make a time to come in for a FREE quick chat about the process.

These assessments are verbally presented. No illustrations, drawings or plans are included in this stage.
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dsarchitecure are Australian architects based in Brisbane, Queensland who service all of Brisbane, the Gold Coast, Sunshine Coast, Western Country Queensland
Sydney Inner West, North Sydney, Sydney Eastern Suburbs, Blue Mountains, Tweed Heads to Byron Bay and surrounds, Northern Territory


Dion Seminara, Principal Architect is an award wining Queensland architect who leads a team of Brisbane architects at dsarchitecture.
Residential Architects, renovation and new home designs | multi-residential & fitouts | public architecture