Coastal House | Walknorth Architects

Coastal House | Walknorth Architects | Photographer: Simon Whitbread

2026 National Architecture Awards Program

Coastal House | Walknorth Architects

Traditional Land Owners

Gumbaynggirr

Year
2026
Chapter

NSW Regional

Region

Regional

Category
Residential Architecture – Houses (New)
Sustainable Architecture
Builder
Heartwood Building – NOT TO BE PUBLISHED
Photographer
Simon Whitbread
Media summary

Situated on a narrow wedge of land between neighbours, this home reimagines the traditional family house, designed instead for multigenerational living and flexible occupation. Moving beyond a conventional four-bedroom layout, it offers diverse options for extended family and visitors while maintaining cohesion, intimacy, and connection to its surroundings.

Elevated above the front yard, layered steps and platforms create a welcoming entrance while preserving privacy. The main living spaces links front and rear yards, with parking and service areas discreetly tucked below. Four adaptable rooms accommodate owners, grandchildren, guests, and independent living, while a central terrace frames the garden, bringing the landscape into daily life.

Simplicity of form, robust materials, and careful orientation enable year-round indoor-outdoor living. A finely resolved landscape, custom fittings and sustainable systems—including solar power, hydronic heating, and home automation—enhance performance and comfort. This home balances flexibility, intimacy, and connection, offering an enduring environment for an evolving family.

2026
NSW Regional Architecture Awards
Shortlist – Residential Architecture – Houses (New)
Shortlist – Sustainable Architecture

We found our amazing location, and once we met Sacha and Jaya, we knew their passion, creativity, and innovation would shape our forever place. Our vision was a home where three generations and friends could happily live together. Giving them creative freedom was important, and we were thrilled when they presented a design that was stunning, environmentally conscious, functional, and deeply thoughtful. Now we cherish early coffees on the front deck, reading to grandkids on the living room bench, afternoon swims, and ocean-breeze family dinners. Our home is a warm, inviting haven for an ever-growing family to enjoy.

Project Practice Team

Sacha Zehnder, Project Architect
Jaya Param, Project Architect

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