Agathē delivers healthy, high-performance homes in Palm Beach, combining building science, low-tox craftsmanship, and Northern Beaches expertise to create homes that support your family's wellbeing in one of Sydney's most prestigious and naturally stunning coastal communities.
Discover what it means to live in a home that actively works for your health — thoughtful material choices, ventilation design, and considered finishes where indoor air quality, thermal comfort, and low-tox living come together seamlessly with beautiful, functional design.
At the very tip of the Northern Beaches peninsula, Palm Beach is defined by its extraordinary natural setting — ocean on one side, Pittwater on the other, and native bushland framing it all. Homes here range from heritage beach cottages to grand waterfront estates, and the environment they sit in is as demanding as it is beautiful. The combination of ocean exposure, Pittwater humidity, salt-laden prevailing winds, and proximity to dense bushland creates a uniquely challenging set of conditions for building performance. Moisture ingress, accelerated material deterioration, and compromised indoor air quality are all real concerns for homes in Palm Beach — regardless of their age or value. Our Healthy Homes approach is designed for exactly this kind of environment, giving your Palm Beach home the performance, protection, and long-term health it deserves.
Partial to full-scale renovations that transform your existing spaces into healthy, beautiful family living environments.
Custom extensions that integrate seamlessly with your home's design, enhancing space, comfort and value.
Start the right way with our PAC-certified process — aligning design, budget and timeline before you build.
Scandinavian-inspired homes and cabins built to a healthy, high-performance standard.
Builder-led delivery of custom homes and Passivhaus builds, managed end to end.
From design to delivery, we manage every detail for a smooth, on-time, on-budget build.
Whether you are at the early thinking stage or ready to move, we are happy to have an honest conversation. No obligation. We will tell you if we are not the right fit.