HEALTHY HOMES
AVALON BEACH
Agathē delivers healthy, high-performance homes in Avalon 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 beloved coastal communities.
HEALTHY HOMES IN AVALON BEACH
Discover what it means to live in a home that actively works for your health. This gallery highlights the thoughtful material choices, ventilation design, and considered finishes that define a truly healthy home — offering a glimpse into spaces where indoor air quality, thermal comfort, and low-tox living come together seamlessly with beautiful, functional design.
WONDERING WHERE TO START?
Nestled between the golden sands of Avalon Beach and the lush bushland of Ku-ring-gai Chase National Park, Avalon Beach is one of the Northern Beaches' most cherished and characterful suburbs. Many of the homes here carry distinctive mid-century bones — and while that character is worth preserving, it often comes with real health performance challenges. Homes built close to bushland face elevated humidity, spore loads, and moisture ingress that can quietly compromise indoor air quality over time. Combined with the salt air and coastal conditions that affect all Northern Beaches properties, Avalon homes benefit enormously from a whole-home Healthy Homes approach — one that protects what makes these homes special while fundamentally improving how they perform for the families living inside them.
DISCOVER OUR SERVICES
HOME RENOVATIONS
From partial to full-scale renovations, our services are designed to transform your existing spaces into stunning, family living environments.
CUSTOM EXTENSIONS
Expand your Northern Beaches Home with our bespoke extension solutions that seamlessly integrate with your home’s current design, enhancing both space and value.
PRE CONSTRUCTION
Start your build the right way with our PAC-certified pre-construction process – a collaborative approach that aligns your design, budget, and timeline.
ALTERATIONS & ADDITIONS
Refresh your existing space with thoughtful alterations and additions that enhance flow, functionality, and the way your home supports your lifestyle.
HEALTHY HOMES
Prioritise wellness and sustainability with our Healthy Homes approach – designed to improve air quality, light, and overall comfort in every corner.
ARCHITECTURAL CONSTRUCTION
Bring your architect’s vision to life with precision. Our expert team delivers complex builds with clarity, care, and exceptional craftsmanship.
PROJECT MANAGEMENT
From design to delivery, we manage every detail of your build to ensure a smooth, on-time, and on-budget build that reflects your vision.
GRANNY FLATS
Create flexible, modern living spaces with our custom-designed granny flats – ideal for multigenerational living, guests, or extra income.
CHALLENGING SITES
No site too steep or complex – we specialise in building on challenging terrain with smart solutions that maximise space, access, and design potential.