Building a new home in Bunyip requires construction finance that works differently from a standard home loan.
The main difference is how funds are released. Rather than receiving the full loan amount upfront, you receive it in stages as your build progresses. Lenders only charge interest on the amount drawn down at each stage, which means your repayments start lower and increase as construction advances. Understanding how this progressive drawdown works, what documentation you'll need, and how interest is calculated during the building phase will determine whether your project stays on budget.
Fixed Price Building Contracts and Loan Approval
Most lenders require a fixed price building contract before approving construction finance. This contract locks in the total build cost with your registered builder and protects both you and the lender from cost overruns.
Consider someone building on a quarter-acre block in Bunyip with a fixed price contract of $480,000. The lender approves the loan based on this contract value, plus their valuation of the finished home. If the valuer determines the completed home will be worth $650,000 and you own the land outright, you'll typically need to demonstrate the build cost represents no more than 80-85% of the end value. In this scenario, the numbers work comfortably within most lender requirements.
The contract must come from a registered builder with appropriate insurance. Owner builder finance exists but attracts stricter criteria and typically requires larger deposits. Your builder's financial stability matters to lenders because an incomplete build creates significant problems for all parties.
How the Progress Payment Schedule Works
Construction loans release funds according to a progress payment schedule tied to building milestones. The number of stages varies between lenders, but five to six drawdowns is standard.
A typical schedule might release 10% at base stage, 15% at frame stage, 25% at lock-up, 35% at fixing stage, and the final 15% at practical completion. Your lender arranges a progress inspection before releasing each payment. An independent inspector confirms the work claimed by your builder has actually been completed to the required standard. The inspection fee, sometimes called a Progressive Drawing Fee, is charged each time and typically ranges from $250 to $400 per inspection.
During construction, you only pay interest on funds already drawn. If $150,000 has been released across the first three stages, you're only charged interest on that amount, not the full approved loan. This interest-only period continues until construction completes, at which point the loan typically converts to principal and interest repayments.
Land and Construction Package Considerations
Many Bunyip residents start with a land and construction package, purchasing the block and arranging the build simultaneously. This approach requires careful timing because most lenders expect you to commence building within a set period from the disclosure date, often six to twelve months.
The land component settles first. You'll need to fund this purchase either with cash, equity from another property, or a separate land loan that later rolls into the construction facility. Once you own the land, council approval for your building plans becomes essential before construction finance formally settles. Lenders won't release construction funds until they sight approved council plans and confirmation from your builder that work can begin.
Bunyip's position on the edge of the West Gippsland region means land prices remain more accessible than metropolitan areas, but you'll still need to demonstrate genuine savings or equity for your deposit. The combined land and build cost determines your borrowing requirement, and serviceability is assessed on the full loan amount even though you're only paying interest on progressive drawdowns initially.
Ready to get started?
Book a chat with a Finance & Mortgage Broker at TM Finance Group today.
Interest Rates During Construction
Construction loan interest rates during the building phase are typically variable, even if you plan to fix the rate once construction completes. This variable period reflects the risk profile of progressive drawdowns and the temporary nature of the construction phase.
Some lenders offer the option to lock in a fixed rate for when the loan converts after practical completion. You'll pay the variable construction rate during the build, then automatically move to your pre-agreed fixed rate once the final drawdown occurs. This arrangement provides certainty about your future repayments without requiring you to refinance.
The interest charged during construction is usually capitalised, meaning it's added to your loan balance rather than paid from your pocket each month. Some borrowers prefer to make actual interest payments during the build to prevent their loan balance increasing. Either approach is valid depending on your cash flow situation.
Documentation Requirements for Approval
Your construction loan application needs more documentation than a standard home loan because lenders assess both your serviceability and the viability of the building project.
You'll provide the fixed price building contract, your builder's insurance certificates, approved council plans, a soil test for the land, and your development application approval. The lender also requires a qualified valuation of the completed home to confirm the finished property will be worth more than the total amount you're borrowing.
For Bunyip builds, some lenders apply regional lending criteria that may differ slightly from metropolitan policies. Working with a mortgage broker in Bunyip who understands which lenders are active in the area and familiar with local builders can reduce approval timeframes. Not all lenders service all areas, and some price their construction products differently depending on location.
When Renovation Finance Makes More Sense
Not every building project requires full construction finance. If you're renovating an existing Bunyip property rather than building from scratch, renovation finance often proves more appropriate.
Renovation loans still allow progressive drawdowns tied to the completion of specific works, but the approval process differs because you already own a habitable dwelling. The lender values your property in its current state, then again based on the proposed improvements. The difference between these valuations, combined with your existing equity, determines how much you can borrow.
Major renovations requiring council approval and licenced builders will need detailed quotes and plans similar to new construction. Smaller projects might qualify under a standard home improvement loan structure with a single drawdown rather than staged payments.
Call one of our team or book an appointment at a time that works for you. We'll review your building plans, calculate your borrowing capacity, and connect you with lenders who understand construction finance in the Bunyip area.
Frequently Asked Questions
How do construction loans charge interest during the build?
Lenders only charge interest on the amount drawn down at each stage of construction, not the full approved loan amount. If $150,000 has been released across three building stages, you only pay interest on that amount until the next drawdown occurs.
What is a fixed price building contract?
A fixed price building contract locks in the total cost of your build with a registered builder before construction begins. Most lenders require this contract type because it protects against cost overruns and provides certainty about the final loan amount needed.
How many progress inspections occur during a build?
Most lenders conduct five to six progress inspections throughout construction, typically at base stage, frame stage, lock-up, fixing stage, and practical completion. Each inspection incurs a fee of around $250 to $400.
Can I use construction finance for a land and build package?
Yes, construction finance can cover both land purchase and the build, though the land component usually settles first. You'll need to commence building within a set period after land settlement, typically six to twelve months depending on the lender.
Do construction loan interest rates differ from standard home loans?
Construction loans typically use variable rates during the building phase, even if you plan to fix the rate later. Some lenders allow you to lock in a fixed rate that applies once construction completes and the loan converts to standard principal and interest repayments.
