Construction Loan Fees Work Differently to Standard Home Loans
Construction finance charges fees tied to the building timeline, not just a single settlement. You'll pay for progress inspections, progressive drawdown administration, and sometimes separate legal fees for land and building contracts. The difference matters because a construction loan application involves more moving parts than a standard purchase, and lenders price that complexity into the product.
Consider a Queensland public sector employee building in a growth corridor like North Lakes. Land settles first at $280,000, then construction draws down in stages over six months according to the progress payment schedule. Each drawdown triggers a Progressive Drawing Fee, typically $150 to $350 per inspection, and some lenders charge a separate establishment fee for the construction phase even if land finance is already active. That's four to six inspections depending on whether you're using a project home on a fixed price building contract or a custom design with more payment milestones.
Most lenders only charge interest on the amount drawn down during construction, which keeps repayments lower while the build progresses. But the trade-off is that inspection and administration fees appear at each stage, and if your registered builder requests a variation or the council approval process delays a progress payment, holding costs can extend longer than expected.
Progressive Drawing Fees Cover Third-Party Inspections
A Progressive Drawing Fee pays for a qualified inspector to verify that the stage claimed by your builder matches the work completed on site. The inspector reports to the lender, who then releases funds to the builder. Lenders don't release progress payments without this step, and the fee applies each time the builder requests a drawdown.
Fees typically range from $150 for a volume builder using a standardised inspection process to $350 for a custom home where the inspector needs more time on site. Some lenders cap the number of inspections included in the loan, usually five or six, and charge extra if your builder schedules more drawdowns. A fixed price building contract with a project home builder generally sticks to five stages: base, frame, lock-up, fixing, and completion. A cost plus contract or custom design might involve eight or more draws if the builder prefers smaller, more frequent payments.
If you're renovating rather than building new, a house renovation loan uses the same inspection process but fees can vary depending on whether the work happens in stages or as a single phase. Renovating your house with construction finance means the lender still needs proof of completion before each payment, even if you're only adding a second storey or reconfiguring internal spaces.
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Application and Valuation Charges Apply Before Construction Starts
Construction loan application fees sit in the same range as standard home loans, typically $0 to $600 depending on the lender. Some lenders waive the application fee but recover the cost through a higher ongoing interest rate, so compare the total cost across the construction period and the life of the loan once it converts to a standard mortgage.
Valuation costs differ because the lender needs two assessments: one for the land, and another for the land plus proposed dwelling. The combined valuation usually costs $300 to $600, compared to $200 to $400 for an established property. If you're purchasing a land and construction package or a house & land package, the valuation covers both components in one report, but the fee still reflects the additional work required to assess the proposed build against council plans and the fixed price contract.
Legal fees can double during construction because you're settling land first, then entering a separate building contract. Your conveyancer handles land settlement, but you may also need a solicitor to review the building contract, especially if it's a cost plus contract or involves owner builder finance. Budget $1,500 to $2,500 for legal costs across both stages, depending on complexity.
Interest-Only Repayment Options During Construction Reduce Monthly Costs
Most construction loans default to interest-only repayments while the build progresses, switching to principal and interest once construction completes and the loan converts to a standard mortgage. Because lenders only charge interest on the amount drawn down, your repayments increase gradually as each stage settles rather than starting at the full loan amount.
Take a $450,000 land and build loan where land represents $250,000 and construction another $200,000. After land settlement, you're paying interest on $250,000. Once the base stage draws down another $40,000, interest applies to $290,000. By lock-up, you might be at $370,000, and repayments reflect that progressive increase. At current variable rates, the difference between paying interest on $250,000 versus $450,000 is roughly $800 per month, which matters if you're also covering rent or a mortgage on your existing property during the build.
Some lenders allow additional payments during construction to reduce the principal before the loan converts, which can lower your ongoing repayment once the interest-only period ends. Others restrict extra repayments during the construction phase, so confirm that option if you expect to have surplus income during the build. Queensland public sector employees often see salary increases or shift allowances during a build period, and directing that extra income toward the loan can reduce the total interest paid once construction completes.
Time-Based Holding Costs Add Up If Construction Delays
Construction finance often requires you to commence building within a set period from the Disclosure Date, typically six to twelve months. If you don't start on time, the lender may extend the approval for a fee, usually $150 to $300, or require a full reapplication if rates or lending policy have changed.
Delays during construction extend the interest-only period, which increases total interest paid even though monthly repayments stay lower. If a builder scheduled for six months takes nine due to wet weather or supply delays, that's an extra three months of interest without principal reduction. On a $450,000 loan, three additional months at current variable rates adds roughly $4,500 in interest. Some policies include rent assistance or housing allowances that can offset holding costs, but most public sector employees need to plan for the possibility of running two housing costs in parallel.
Development application delays before construction starts don't usually trigger lender fees, but they do push out the timeline and can affect your borrowing capacity if rates rise or lending policy tightens while you wait for council approval. Lock in your construction loan interest rate if the lender offers that option and you're confident the build will start within the rate lock period, typically three to six months.
Variations and Contract Changes Can Trigger Extra Fees
If your registered builder requests a variation to the fixed price building contract, the lender may require a new valuation or an additional inspection to verify the change aligns with the approved plans. Variations that increase the loan amount usually incur a $150 to $300 assessment fee, and the lender will reassess your borrowing capacity before approving the additional drawdown.
In our experience, public sector employees building custom homes sometimes upgrade fixtures or materials mid-build, which triggers a contract variation. If the upgrade adds $15,000 to the build cost, the lender needs to confirm that the higher contract price still represents acceptable security and that your income supports the increased loan amount. That reassessment costs time and often a fee, so factor variations into your contingency budget before signing the building contract.
Owner builder finance involves higher scrutiny and often additional fees because the lender takes on more risk without a licensed builder managing the project. Expect higher inspection fees, more frequent drawdowns, and potentially a higher interest rate to compensate for the additional oversight required when you're coordinating trades directly.
Access Construction Loan Options That Match Your Build Type
Project home loans with a fixed price building contract generally attract lower fees because the lender can standardise the inspection process and rely on the builder's track record. Custom home finance or spec home finance with a custom design involves more variability, so lenders price that uncertainty into the product through higher inspection fees or a slightly higher interest rate.
Construction Loans for Public Servants outlines the main product types available to Queensland public sector employees, including construction to permanent loan structures that convert automatically once the build completes. Some lenders offer off the plan finance for apartments or townhouses, which uses a similar progress payment structure but with fewer inspections because the developer manages multiple units under one contract.
If you're buying a house & land package from a developer, the package may include the land and construction package with simplified approval because the developer has pre-negotiated terms with specific lenders. That can reduce application complexity but doesn't always deliver the lowest total cost, so compare the package deal against separate land and construction funding arranged independently.
Fee Structures Vary Across Lenders
Some lenders bundle construction fees into the loan amount, others require payment upfront at each inspection. Bundling increases your loan balance but avoids the need to find several hundred dollars in cash every few weeks during construction. Paying upfront keeps the loan amount lower but requires liquidity during a period when most borrowers are already managing holding costs.
Lenders who specialise in construction finance often charge lower per-inspection fees because they process higher volumes and have established relationships with inspection providers. A lender who only offers construction loans occasionally may charge more per drawdown because they're outsourcing the inspection to a third party at retail rates rather than a negotiated contract rate.
Home Loans for Queensland Public Sector Employees includes access to lenders with dedicated construction teams who understand public sector income structures and can price your application competitively. Some lenders also waive the land loan establishment fee if you're using them for both land purchase and construction, which can save $600 upfront.
Call one of our team or book an appointment at a time that works for you. We'll compare fee structures across lenders who understand Queensland public sector income and building timelines, so you know exactly what each stage will cost before your builder orders materials.
Frequently Asked Questions
What is a Progressive Drawing Fee on a construction loan?
A Progressive Drawing Fee covers the cost of a qualified inspector who verifies that the building stage claimed by your builder matches the work completed on site before the lender releases funds. Fees typically range from $150 to $350 per inspection, and most builds require four to six inspections depending on the payment schedule in your building contract.
Do I pay interest on the full construction loan amount from day one?
No, lenders only charge interest on the amount drawn down at each stage of construction. Your repayments increase gradually as each progress payment is released to the builder, rather than starting at the full loan amount from land settlement.
Can I make extra repayments during the construction phase?
Some lenders allow additional payments during construction to reduce the principal before the loan converts to a standard mortgage, which lowers your ongoing repayment once the build completes. Others restrict extra repayments during the construction phase, so confirm that option with your lender before signing.
What happens if my builder requests a variation to the contract?
If the variation increases the loan amount, the lender may require a new valuation or additional inspection to verify the change aligns with approved plans. Variations typically incur a $150 to $300 assessment fee, and the lender will reassess your borrowing capacity before approving the additional drawdown.
Are construction loan fees higher for custom homes than project homes?
Custom home finance generally involves higher inspection fees or a slightly higher interest rate because the lender can't rely on a standardised process. Project homes with fixed price building contracts attract lower fees because the inspection process is predictable and the builder's track record reduces lender risk.