

Nestled on Brisbane’s southside, Tarragindi is known for its leafy streets, elevated blocks, and relaxed suburban charm. At dion seminara architecture, we’ve spent over 35 years designing bespoke new homes and renovations, including projects in Tarragindi that embrace the suburb’s sloping terrain, leafy outlooks, and subtropical lifestyle.
Our designs celebrate the indoor-outdoor living that defines this part of Brisbane. Whether it’s a contemporary extension, a post-war renovation, or a custom new home, our approach focuses on comfort, sustainability, and design longevity tailored to both the site and your lifestyle.

This Tarragindi renovation exemplifies how thoughtful design can enhance a home without compromising its familiar charm. The brief focused on improving liveability, creating stronger connections between interior and outdoor spaces, while updating the home’s functionality and flow.
Our design introduced open-plan living, improved natural ventilation, and maximised light across the living areas, all while maintaining privacy and respecting the home’s neighbourhood context. The result is a family home that feels spacious, timeless, and unmistakably Brisbane.

Designing in Tarragindi often means working with sloping sites, ageing post-war homes, and council overlays that shape the outcome. As experienced registered architects, we bring a deep understanding of these conditions to every project, ensuring that design, lifestyle, and regulatory needs are met seamlessly.
Our architectural expertise extends well beyond Tarragindi. We’ve designed and delivered exceptional homes in nearby areas such as Auchenflower, Camp Hill, Hawthorne, and Brookfield — each with its own unique character and opportunities. We also service many other locations.
Discover more locations where we’ve enhanced everyday living through bespoke design.


Every great home starts with a conversation. Through our SHAPE Design Method, we’ll guide you through the process — helping you make informed decisions at every stage, from feasibility to final construction.

If you are unsure how architects can assist with your project, or would like to understand the process or explore your home design options, our Brisbane-based residential architecture team is here to guide you through it.
We understand that embarking on a new home, renovation, or design project can be overwhelming. That’s why we encourage you to speak with one of our experienced Brisbane architects about your ideas, vision, or next steps. All enquiries are welcome; we are here to help.
Our architects have developed a range of tools and resources to help you gain confidence in embarking on your journey to create your forever home.