Kobo Projects builds granny flats across Western Sydney, and Marayong is squarely within the area we service from our Yagoona base. Good design matters as much as the build: natural light, private outdoor space and a sensible layout are what make a secondary dwelling feel like a real home rather than an afterthought. From the first site visit through approvals, construction and final finishes, Kobo Projects handles it all — with clear communication and a fixed scope so there are no surprises.
Architecturally designed to maximize your specific block size and seamlessly match your main residence.
We handle all CDC and DA requirements, navigating local council regulations so you don't have to.
Premium inclusions come standard. Move-in ready with high-end kitchens, bathrooms, and flooring.



Unlock the hidden equity in your backyard with a high-yield secondary dwelling.
Create a luxurious, private space for aging parents or growing young adults.
Designed to look like a natural extension of your property, not a cheap add-on.
Streamlined building processes to get your project completed on time and on budget.


Kobo Projects are one of the leading residential and commercial builders in Sydney, taking immense pride in our approachability, quality craftsmanship, eye for precision, and client focused approach to building. You can trust Kobo to build your dream.