PRESS RELEASE
December 2025
Phil Kelleher Homes Claims Five Major Wins at 2025 HIA Awards
South West WA builder recognised for excellence, innovation and sustainable design
Phil Kelleher Homes has been recognised as one of Western Australia’s leading residential builders, securing five major awards at the 2025 HIA South West and Western Australian Housing Awards.
The standout Lomond residence in Yallingup dominated the program, earning four awards across multiple categories, while the Osmington off-grid home in Margaret River was awarded for its forward-thinking lightweight construction.
At the South West Housing Awards, Phil Kelleher Homes took out:
Custom Built Home Over $1.6 million – Lomond
Custom Built Home – Lomond
Innovation in Housing – Lomond
The Lomond project also went on to win Regional Home of the Year at the 2025 Western Australian Housing Awards, placing it among the state’s most outstanding residential builds.
Lomond:
Home of the Year
The architecturally striking Lomond home sits high on Yallingup Ridge, capturing sweeping views across Geographe Bay. Designed to respond to the natural landscape, the residence features a sculptural wave-inspired roof, expansive glazing and a north-facing orientation that maximises light, views and passive solar performance.
Bushfire-compliant, low-maintenance materials and climate-responsive elements such as cantilevered eaves and motorised awnings ensure the home balances luxury with long-term performance. A hyperbolic paraboloid roof structure, crafted from custom timber rafters and structural steel, showcases the project’s technical and engineering complexity.
“Lomond was about pushing the boundaries of what’s possible in residential construction while keeping it deeply connected to the South West landscape. Winning Home of the Year recognises not only the architectural innovation led by Naked Architecture, but also our commitment to delivering the construction outcomes that make such bold visions possible”
Phil Kelleher, Managing Director of Phil Kelleher Homes
Osmington:
Lightweight Housing Award Winner
Phil Kelleher Homes was also recognised for its commitment to sustainable building, winning Lightweight Housing for the Osmington off-grid home near Margaret River. Set on a 120-acre rural property, the home is designed for self-sufficiency and resilience, achieving a 7.6-star NatHERS energy rating.
The project incorporates passive solar principles, hydronic slab heating, premium insulation and WA’s first residential use of CSR Barestone cladding. Rammed earth, timber framing and carefully selected materials deliver durability, thermal performance and a strong connection to the surrounding landscape.