Owning a character home in Adelaide is not something everyone gets to experience. From stone-fronted villas to symmetrical cottages, these homes carry a level of craftsmanship and presence that newer homes cannot replicate.
Rich in decorative detail both internally and externally, they create a sense of warmth and familiarity from the moment you walk in. Grand ceiling heights, ornate cornices and archways are just some of the features that give each home its distinct identity.
However, these homes are not always suited to the way we live today. Layouts can feel disconnected, natural light is often limited, and storage is typically under-considered.
When a home offers strong street presence but no longer functions as it should, many find themselves deciding whether to stay or relocate.
For character homes, knock-down and rebuild is rarely an option. Planning constraints, including character overlays, often require the original home to be retained. In most cases, homeowners understand these limitations and are willing to work within them, driven by the quality of the home itself and their connection to the surrounding neighbourhood.
We work in partnership with homeowners to reshape these homes through considered design and well-resolved extensions, improving flow and creating functional spaces that support the way people want to live.



Many character homes were originally designed as a series of separate, enclosed rooms connected by central hallways. The front three to four rooms are typically well proportioned and lend themselves to king-size bedrooms.
While these provide strong foundations, the remainder of the home often does not align with how we live today.
Renovating or extending a character home is about more than adding space. It is about reshaping the home to better support your lifestyle, while retaining the elements that give it identity.
Our approach begins with understanding both the home and how you want to live – what is working well, what feels disconnected, and how the spaces are experienced as a whole.
From here, we rework the layout to create more intuitive connections between spaces, ensuring transitions feel natural and resolved rather than forced.
In many projects, the original front rooms are retained and/or repurposed, while new open plan living areas are introduced to the rear to support entertaining and day-to-day family life.
Across our projects, we have applied a series of design strategies to achieve this, including:
Achieving a balance between privacy and entertaining is a key part in ensuring the home works not just visually, but practically for everyday living.

One of the key decisions in any character home renovation is how the original elements are treated, and how the new is introduced.
We work closely with homeowners to determine whether these details are to be restored and carried through, or whether a clear transition point is created where the modern addition begins.
Both approaches can be successful when carefully resolved.
The focus is on achieving a considered outcome, where original features are either thoughtfully continued, or contrasted in a way that still respects the integrity of the home.
Explore this transformation, where original ornate features have been retained, with a bold transition into a contemporary addition.

Renovating a character home requires a clear understanding of what is possible.
Planning requirements and heritage considerations play a significant role in what alterations can be undertaken. Each home is assessed individually, and what may be appropriate for one property may not be suitable for another. Site constraints and the existing structure also influence what can be achieved.
We have extensive experience navigating these conditions, ensuring the home’s integrity and street presence are maintained, while delivering layouts that support modern living.
Our approach is to work closely with you, your home and its specific constraints to develop a considered design outcome – one that balances planning requirements with functionality.
Many of our projects involve retaining and restoring the original front portion of the home, while introducing new living areas through rear additions and, in some cases, a second storey.

Not all builders have experience working with character homes, and not all choose to take on these types of projects.
At BTF Constructions, we specialise in the custom design and construction of character home renovations and extensions. For over 15 years, we have worked across Adelaide’s architectural styles, including stone-fronted villas, symmetrical bungalows, Tudor, Spanish Revival and Queen Anne homes.
These traditional homes are defined by their craftsmanship and detailing, with features such as leadlight windows, ornate cornices, ceiling roses, detailed skirtings, friezes and curved archways contributing to their identity.
Understanding how these homes were originally built, and what makes each one unique, is essential when planning any renovation or extension.
With this experience, we guide homeowners through large-scale renovations and additions with confidence, ensuring each project is approached with the care, knowledge and attention these homes require.
For many homeowners, the most difficult part is knowing where to start.
Gaining clarity around what is achievable for your home, site and budget is a critical first step before progressing into design.
At BTF Constructions, we offer an all-inclusive design and build service, allowing your project to be shaped with a clear understanding of design, cost and construction from the outset.
This integrated approach ensures alignment between design intent, budget and delivery as the project evolves.
Our work focuses on large-scale renovations and extensions, including whole-of-home transformations, rear additions and significant structural reconfigurations.
These projects often involve complex integration between new and existing elements, requiring careful planning and a high level of construction expertise.

We work extensively across Adelaide’s established suburbs, including Henley Beach, St Peters, Unley, Colonel Light Gardens, Prospect and surrounding areas where character homes are prevalent.
Our experience in these locations allows us to navigate local planning requirements while responding appropriately to the architectural context and expectations of each streetscape.
You can explore examples of our work below: