Custom Home Builder Sunshine Coast

The cost of a custom home depends on the size, architectural design, site conditions, materials and level of finishes. We provide detailed quotations tailored to your project so you have a clear understanding of what's included before construction begins. 

Construction time depends on the size and complexity of the home, site conditions, approvals and weather. Before construction begins, we'll provide a realistic project timeline and keep you informed as the build progresses.  

Yes. Whether you already own land or are considering a particular site, we can build a custom home suited to your block, plans, lifestyle and budget. 

Yes. We have experience with a range of building sites across the Sunshine Coast, including sloping and elevated blocks where careful planning and construction are particularly important. 

No. You can talk to us while you're still in the early planning stages or once you have completed architectural plans. If required, we can also connect you with trusted local architects and building designers. 

 Yes. If you love your location but your existing home no longer meets your needs, a knockdown rebuild allows you to create a new custom home while staying in the neighbourhood you already love. 

Yes. Once your plans and project documentation are ready, we coordinate the construction process through to handover, including trades, suppliers, scheduling and the documentation required during the build. 

Yes. We regularly build from architectural and building design plans and work collaboratively with designers and other project consultants throughout the building process. If you don't yet have a designer, we can recommend trusted local professionals. 

Changes may be possible during construction depending on the stage of the build. Where a variation affects cost or timing, we'll explain the implications clearly before proceeding.  

Mast Building Group is a family-owned Sunshine Coast building company led by experienced builders. Our clients deal directly with a small, experienced team that values clear communication, practical advice and doing the job properly 

Mast Building Group builds custom homes across the Sunshine Coast and Hinterland, from coastal communities to acreage and hinterland locations. Based locally, we work with homeowners across the region to build custom homes suited to their site, lifestyle and surroundings.