New Home Construction

As trusted homebuilders in Perth, Cassari Group understands the importance of having your home built perfectly to your requirements. Our many years of home building experience have been spent providing Perth residents with beautiful designs, quality workmanship and meticulous attention to detail. Whether you are looking to have an extension built on your home, renovation or a new build, we are the recommended Perth home builders to come to, you won’t find a more passionate one.

Let us show you the beautiful home improvements that we can do for you. As a luxury homebuilder, we have the expertise to take on a variety of housing developments, each with specific requirements. We will work closely with you to decide which development is best for you, complete the house design and building approvals, and then commence construction. We are able to source a wide range of products and materials, including utilising the latest innovations in energy saving and sustainable living. All of our tradespeople are fully certified.


Ready to build a new home? We build single residences on a block of land.

Speak to us today about transforming your ideas into the home design of your dreams.

We are with you every step of the process, from initial consultation until you move in.


We build multi-unit developments that involve four or more dwellings. This type of development is usually more complex than house-behind-a-house, duplex or triplex developments.

The council has to take a number of factors into consideration such as sewer, power and drainage requirements. With us, you will be ensured of a smooth and simple process throughout.

Contact us to schedule a free consultation or for further information on our home building services.