Set within a rapidly evolving southern suburb of Perth, this thoughtfully designed coastal home challenges the conventions of suburban Australian architecture. Designed by David Barr Architects in collaboration with Ross Brewin, the project redefines what a modern Perth home can be, balancing lifestyle, climate, and context through a highly considered architectural response.
As Perth’s coastal suburbs continue to densify, this home stands apart. Stripping back traditional expectations of detached housing, the design eliminates the familiar elements of suburban builds, there’s no front fence, no formal front door, no garage dominating the façade, and no reliance on brick. Instead, the home embraces openness, elevation, and a distinctly Australian coastal sensibility.
The design narrative draws from the personal histories of the homeowners, merging two iconic Australian housing typologies. The relaxed simplicity of a Western Australian beach shack is paired with the elevated, climate-responsive functionality of a classic Queenslander. The result is a home that feels both grounded in tradition and progressive in execution.
Rather than flattening the site, a common approach in new residential developments, the home is raised above ground. This architectural move maximises coastal views, enhances natural ventilation, and creates a shaded outdoor zone beneath the home. The undercroft becomes a functional extension of the living environment, accommodating cars, surfboards, and flexible lifestyle needs.
At its core, this Perth home design is about responding to climate and lifestyle. Elevated living spaces capture cooling breezes and natural light, reducing reliance on artificial climate control, an essential consideration in modern Australian homes.
Internally, the layout is deliberately zoned. Private sleeping quarters are positioned to the east, while open-plan living, dining, and kitchen areas face west, seamlessly connecting to outdoor spaces. This orientation encourages indoor-outdoor living, a hallmark of Australian residential design, while fostering connection, comfort, and adaptability.
Beneath the home, a versatile enclosed space offers long-term flexibility, ideal as a fourth bedroom, guest retreat, home office, rumpus room, or even a self-contained studio. This adaptability ensures the home evolves with the needs of a growing family, a key consideration in contemporary home design.
Visually, the home references the weatherboard beach houses that once defined Perth’s coastal identity. However, this is not a nostalgic replica. Instead, it’s a refined reinterpretation, clean lines, elevated form, and restrained materiality create a striking contrast to surrounding suburban developments.
In an area increasingly characterised by generic housing, this project stands as a reminder of the value of thoughtful, site-responsive architecture. By building up rather than out, the design maximises land use while preserving a connection to the natural environment and local heritage.
As suburban Perth continues to transform, homes like this highlight a more considered approach to residential design, one that prioritises climate responsiveness, spatial efficiency, and lifestyle-driven planning.
For homeowners seeking inspiration in coastal home design, modern Australian architecture, or innovative Perth interiors, this project demonstrates how design can elevate everyday living while remaining deeply connected to place.
Photos © Robert Firth
