Start Building Your Energy Efficient Home in Gregory Hills
Our energy-efficient homes are designed to suit the local climate while helping homeowners reduce their ongoing living costs and environmental impact.

Discover how smart design and energy-efficient building solutions can help create a home with lower running costs and improved everyday comfort.
At Green Homes Australia, we design homes with sustainability in mind, combining energy-efficient materials, passive design principles, and solar-ready options to support more efficient living.
*Results may vary depending on energy usage, solar systems, appliances, and household lifestyle.
Planning to build in Gregory Hills? Green Homes Australia Gregory Hills creates energy-efficient homes designed to provide exceptional comfort, lower running costs, and healthier living for modern families.
As one of South West Sydney's fastest-growing communities, Gregory Hills offers the perfect location to build a future-focused home. With excellent schools, shopping facilities, parks, and convenient access to major transport routes, it's an ideal place for families looking to establish long-term roots.
Our energy-efficient homes combine innovative design, quality construction, and sustainable building principles to help reduce energy consumption while maintaining comfortable indoor temperatures throughout the year. The result is a home that not only performs better but also delivers ongoing savings and lasting value.
Green Homes Australia is a leader in sustainable home building, creating homes that are healthier, more comfortable, and more affordable to run.
Our energy-efficient homes are designed to reduce energy consumption, helping homeowners save on electricity and heating and cooling costs.
Through intelligent design and high-performance building materials, our homes maintain comfortable indoor temperatures throughout the seasons.
Natural light, improved ventilation, and quality construction create a healthier indoor environment for your family.
We focus on environmentally responsible building practices and energy-efficient technologies that support long-term sustainability.
Green Homes Australia is internationally recognised for building homes that combine modern design with exceptional energy performance.
Building a home is a big decision, especially when you want it to be comfortable, affordable, and sustainable. Green Homes simplifies that journey with thoughtfully designed, mid-range family homes that balance modern living with environmental responsibility.
Book your free consultation today and take the first step toward your green dream home.
Every Green Homes Australia home is carefully designed to maximize comfort and efficiency while minimizing energy use.
Our homes may include:
These features work together to create a home that performs better and costs less to operate.


Green Homes Australia proudly received international recognition as the 2023 Global Home of the Year, demonstrating its commitment to innovation, sustainability, and energy-efficient home design. This prestigious award highlights the company’s ability to create homes that deliver exceptional comfort, reduced energy consumption, and outstanding environmental performance.
When you build with Green Homes Australia Gregory Hills, you’re partnering with an award-winning builder dedicated to creating homes designed for Australia’s future.
At Green Homes Australia our clients are at the heart of everything we do. Their feedback not only inspires us but also helps us to continually improve and deliver the best service possible. We are proud to share with you some of the things our clients have said about their experiences with us:
Green Homes Australia Gregory Hills is committed to helping families build smarter homes that deliver comfort, performance, and long-term savings. Whether you’re building your first home or your forever home, our team can help bring your vision to life with a custom energy-efficient home designed for the future.
Discover how an energy-efficient home in Gregory Hills can help you save on energy costs while enjoying a healthier and more comfortable lifestyle.
All our ratings displayed on this website have been achieved by applying the NatHERS Rating Tool in a MILD CLIMATE.
All of our plans can achieve a high star rating, depending on their inclusions, orientation and the final rating is reliant on independent choices & site location.
For more information on the NatHERS rating tool or if you want to find out what climate zone you will be building in, please visit the NatHERS Interactive Map.