Quality, affordable and reliable construction for:


A duplex development is a perfect way to turn your property into a great investment. It’s an affordable, low-risk investment strategy when compared to traditional developments.


As experienced townhouse builders in Sydney, Cascon has a wide range of townhouse floor plans for narrow lot blocks, including front and rear loading townhouse designs and side by side developments.

New Homes

Building your new home is a big step, but with Cascon on your side, you’ll find the process easy-to-understand, enjoyable and a journey to remember. Build your new home just the way you want it – and get off the rent spiral today!

Here are some reasons why Cascon are the best choice for duplexes, townhouses and new homes

  • We specialise in custom built homes, duplexes and townhouses
  • Reliable turnaround of 6-7 months for duplexes
  • We deliver quality by never taking on too many projects
  • Our focus is always on quality and efficiency
  • We’re always on time and on budget
  • We deliver projects from the demolition through to landscaping and everything in between
  • We have design and drafting experience that ensures every detail is considered
  • Honest and reliable, our projects are run with full transparency


Cascon is a culmination of many years of experience, coupled with an unwavering determination to deliver better projects time after time. This philosophy is shared by every member of the team and our commitment to all our customers past, present and future is a transparent, honest offer underpinned by the best customer service experience we can provide.