HEALTHY HOMES
BILGOLA PLATEAU
Agathē creates healthy, high-performance homes in Bilgola Plateau, bringing building science, low-tox craftsmanship, and Northern Beaches expertise to build spaces that genuinely support the way your family lives.
HEALTHY HOMES IN BILGOLA PLATEAU
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?
Perched on the elevated headland between Newport and Avalon Beach, Bilgola Plateau is one of the Northern Beaches' most peaceful and sought-after pockets — clifftop living, leafy streets, and sweeping ocean views. But homes in this location face real environmental pressures: salt-laden air, coastal humidity, and strong prevailing winds that accelerate moisture ingress and material degradation over time. These are exactly the conditions a Healthy Homes approach is built for. Whether you're looking to address hidden mould, improve indoor air quality, upgrade to low-tox materials, or build a high-performance home that works with the coastal environment rather than against it — we know how to get it right in Bilgola Plateau.
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.