Building your dream home is an exciting journey, but understanding the financials is crucial. Our borrowing power calculator helps you determine how much you can borrow, while our first home buyer guides provide valuable insights for new homeowners. Refinance options are also available to optimise your existing loans.
Whether you're planning a custom build or a large-scale development, knowing your potential repayments can help you stay on track. Our calculators and resources are designed to assist Australian homeowners at every stage of their construction journey.
Understanding Construction Loans in Australia
Construction loans are specialised mortgages designed to fund building your new home or investment property. Unlike standard home loans, these are typically structured in stages, releasing funds as your project progresses. With current interest rates from 5.99% p.a. (as of March 2026), it's important to plan your finances carefully.
How the Construction Loan Calculator Works
Our calculator considers factors such as total build cost, loan amount, interest rate, loan term, and repayment frequency. By inputting your specific details, you can estimate weekly, fortnightly, or monthly repayments, helping you budget effectively.
Key Factors to Consider
- Loan Amount: Typically up to 80-90% of the property value or build cost.
- Interest Rate: Current rates start from 5.99% p.a., but can vary based on your lender and loan features.
- Loan Term: Most construction loans are structured over 12 to 24 months, after which they often convert to a standard home loan.
- Repayment Schedule: Choose between interest-only during construction or principal and interest repayments.
Benefits of Using Our Calculator
Our tool provides an accurate estimate, allowing you to plan your finances effectively. It also helps you compare different scenarios, such as varying loan amounts or interest rates, so you can find the most suitable option for your build.
Additional Resources
For more detailed guidance, explore our First Home Buyers Guide or visit our Investment Property section. If you're considering refinancing to fund your build or optimise existing loans, check out our refinance calculator.
Planning your construction project with the right financial tools is essential for a smooth build process. Our construction loan calculator provides valuable insights to help you make informed decisions. For personalised advice or to discuss your options, contact our team today.
Start planning your build today and turn your dream home into reality with confidence.