Construction loans
Building or doing a major renovation? See how CastleKey Mortgages structures construction loans on the Gold Coast—from staged drawdowns to council approvals—so your build stays on track.

Planning a custom build, knock‑down‑rebuild or major renovation? CastleKey Mortgages arranges construction loans tailored to your project and cash flow. With staged progress payments, lenders release funds as each milestone is completed; you typically make interest‑only repayments during the build and switch to principal & interest at completion. This approach reduces interest costs early on and aligns payments to actual work done.
We’ll help you navigate typical stages (e.g., slab, frame, lock‑up, fit‑out, completion), documentation, inspections and “as‑if‑complete” valuations used by lenders.

Key Features:
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Tailored staged‑drawdown structure
We map your progress payment schedule to lender norms (e.g., slab, frame, lock‑up, fit‑out, completion) and set interest‑only during the build to support cash flow. -
Document pack built for quick approvals
We assemble the essentials—fixed‑price builder contract, council‑approved plans and specs, quotes for out‑of‑contract items—so credit teams can issue approvals faster. -
QS‑aligned drawdown process
We coordinate pre‑funding reports and monthly progress assessments with your QS so lenders can release each tranche promptly. -
Local timing and council alignment
We factor Gold Coast inspection sequences and approvals into your timeline to minimise holdups between stages
Considerations:
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Deposit & progress payments (QLD rules) Check that your contract deposit and stage claims comply with Queensland guidelines; unclear schedules can cause disputes or funding delays.
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Valuation & contingency Lenders price off the as‑if‑complete valuation; include a realistic contingency, as cost shifts can affect serviceability and drawdowns.
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Owner‑builder restrictions If you’re managing the build yourself, expect tighter lending policies—many major lenders focus on registered‑builder contracts; owner‑builder loans often cap LVRs and require extra equity/insurances.
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Inspection & QS reporting cadence Plan for monthly QS site inspections and drawdown reports; delays in paperwork or verification can stall payments to your builder.
Role of a Broker
As a broker, we provide guidance and support, helping to demystify the loan and finance process. Our services include:
- Market Knowledge: We offer insights into the latest loan products from a range of lenders, ensuring you’re aware of all available options.
- Personalised Service: By understanding your specific needs and financial capacity, we can identify loan solutions that align with your goals.
- Application Process: We assist in preparing and lodging your loan application, ensuring all necessary documentation is in order and compliance with lender requirements is met.
- Communication: We act as the point of contact between you and lenders, managing negotiations and correspondence to streamline the approval process.
- Ongoing Support: From pre-approval to settlement, we provide continuous assistance, answering questions and offering guidance throughout your finance journey.
If you’re ready to take the next step, please reach out to our team today.
