Looking to build a custom granny flat in the Central Coast? You’re in the right place.
At Paramount Planning and Construction, we’re proud to be the granny flat builders Central Coast homeowners turn to for expert design, quality craftsmanship, and reliable project delivery. Central Coast’s unique mix of urban convenience and green open spaces makes it the perfect location for building a stylish and functional granny flat — whether it’s for extended family, rental income, or adding value to your property.
With years of experience in the local area, our team understands council regulations, zoning requirements, and what makes a granny flat truly work for modern living. From design and approvals to construction and handover, we take care of everything, so you can enjoy a seamless building journey.
Choose granny flat builders Central Coast locals trust — and let’s bring your vision to life.
Costs range from $100K–$250K, depending on size, design, and finishes
Approval durations can vary, but typically it takes between six to twelve months, depending on the specific requirements and conditions of your property. Early planning and thorough preparation can help streamline this process.
Under optimal weather conditions, the build duration is approximately twelve weeks. This timeline ensures quality construction while minimising disruption to your daily life.
Options: home equity, construction loans, personal finance.
Modular pods or prefab studios offer a lower-cost alternative.
Adds value (10–30%), extra income, and flexible living space
Yes, we offer both standard plans and custom designs tailored to your specific needs and preferences. Whether you have a unique vision or specific requirements, our team can create a design that perfectly suits your lifestyle.
We can guide you through various financing options to help make your granny flat project affordable. Contact us to discuss the best financing solutions for you. Our financial partners offer competitive rates and flexible terms to suit your budget.
