How Construction Loans Work in South East Melbourne, Your Practical Guide
If you're planning to build, you've probably discovered that a construction loan works nothing like the mortgage you'd take out to buy an existing home. The money doesn't arrive in a lump sum at settlement. Instead, it's released in stages as your build progresses, and you pay interest only on what's been drawn so far.
For buyers building in South East Melbourne, whether you're putting up a townhouse in Cheltenham, a new home in Bentleigh or a dual-occupancy in Moorabbin, understanding how lenders actually assess and release construction funds is what keeps a build on schedule and on budget.
The EverLend team works with owner-builders, house-and-land buyers and knockdown-rebuild clients across South East Melbourne, comparing options across a panel of 60+ lenders to find the right construction loan structure for each situation.
Key takeaways
- Interest is charged only on funds drawn, not the full loan amount.
- A fixed-price building contract is required before most lenders approve finance.
- Lenders value the property "as if complete" before approving the loan.
What makes construction loans different from standard home loans?
A construction loan is a short-term facility that releases funds in stages rather than as a single lump sum, matching the cash flow of a building project rather than the settlement of an existing property. You draw money at each stage of the build, pay interest only on the drawn balance, and once the build reaches practical completion the loan converts to a standard principal-and-interest mortgage.
The distinction matters because your repayments during the build are far lower than they will be after completion. On a partially drawn balance, you're only paying interest on what's been released, which keeps your holding costs manageable while the property isn't yet habitable.
We see clients surprised by how different the draw process is to what they expected. The most common assumption is that the bank releases everything upfront and you pay it back slowly. In practice, each stage requires an inspection before the next payment goes out, which is why a builder who front-loads their schedule can create real delays.
Evelyn Clark · Director, Mortgage & Finance Broker · Chat to Evelyn →
How does a construction loan actually work, stage by stage?
Progress payments follow the build's completion milestones. Most lenders use a standard schedule of five or six stages, and each drawdown requires the lender to inspect the work before releasing the next payment. The typical breakdown looks like this:
The standard progress payment schedule:
- › Deposit (5%): paid at contract signing, before any construction begins.
- › Slab or base (10–15%): released once the foundation or slab is poured and inspected.
- › Frame (20%): walls and roof frame erected; lender inspects before drawing.
- › Lock-up (20%): windows, doors and external cladding in place.
- › Fit-out or fixing (30%): internal fit-out including kitchen, bathroom and flooring.
- › Practical completion (10%): final inspection signed off; loan converts to standard P&I.
A builder whose schedule front-loads payments — for example, claiming 25% at slab and 35% at frame — will often be rejected or asked to revise the schedule before the lender proceeds. That's worth raising with your builder before you sign.
Source: APRA and industry-standard lender practice.
What do you need to qualify for a construction loan in South East Melbourne?
Qualification is assessed against your income, deposit position and the build itself. Lenders treat the construction contract as a core part of the credit file, not a supporting document.
What lenders typically require:
- › Fixed-price building contract: with a licensed builder, signed before the lender approves the loan. Variable-price contracts create cost-overrun risk lenders won't hold.
- › Council-approved plans and permits: full development approval, not just a planning application. Building permits must be issued or conditionally approved.
- › Builder's registration: the builder must hold a current registration and builder's warranty insurance (in Victoria, this is domestic building insurance under the Domestic Building Contracts Act).
- › Valuation as if complete: the lender instructs their own valuer to assess the finished property before approving. If the as-if-complete value comes in below the combined land and build cost, the loan is capped at that valuation and you cover the shortfall.
- › Standard income and serviceability: assessed on the same APRA serviceability buffer as any other home loan — your income is tested against the loan at the approved rate plus a 3.0% buffer.
What does a construction loan cost in South East Melbourne?
During the build, you're paying interest only on the drawn balance — not the total approved loan amount. On a $700,000 construction loan with $200,000 drawn at the frame stage, interest is calculated on $200,000. That's the single biggest cost difference between a construction loan and a standard purchase.
Once the build reaches practical completion, the loan converts to a principal-and-interest structure for the remaining term. The repayment step-up at that point can be significant, particularly if the build ran to the longer end of the typical six-to-twelve-month window.
The options worth weighing:
- › Interest-only during build: lower holding cost · interest on drawn balance only · converts to P&I at completion · typical build period 6–12 months
- › Capitalised interest (some lenders): interest added to loan balance rather than paid monthly · nothing to pay during build · higher end-debt at completion
- › Standard variable post-completion: full P&I repayments begin · offset and redraw available · refinancing to a better rate is straightforward once the title is registered
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How long does a construction loan take in South East Melbourne?
A typical residential build runs six to twelve months from slab to practical completion. The loan approval itself — before any ground is broken — can take two to four weeks once the lender has the signed contract, approved plans and the as-if-complete valuation back from their valuer.
What extends the timeline in practice is the valuation turnaround and any back-and-forth on the builder's progress payment schedule. If the lender pushes back on a front-loaded schedule, the builder must revise it before approval proceeds. Allow for that conversation when you're planning your construction start date.
When does a construction loan not make sense?
If you're renovating rather than building from scratch, a construction loan is usually the wrong structure. Renovations don't follow a clean progress-payment schedule the way a new build does, and most lenders won't release funds against renovation milestones the same way they will for a knockdown-rebuild or a house-and-land package.
The more practical route for a renovation is refinancing to access equity and funding the works from cash or a line of credit, rather than trying to fit an irregular project into a construction-loan draw structure. Where a renovation is large enough to involve a licensed builder and staged payments, it's worth asking the lender directly, but the answer is lender-specific and it changes the qualification requirements significantly.
A construction loan also adds complexity for buyers who are not certain their builder is financially stable. Mid-build insolvency is rare but it does happen, and the draw structure doesn't protect a borrower from a builder who abandons the site between stages. Domestic building insurance covers some of this risk in Victoria, but it's worth understanding the coverage before you sign a contract.
Where I'd be cautious is on a dual-occupancy build where the as-if-complete valuation is carrying most of the equity assumption. If the finished value comes in conservative, the borrower is covering a shortfall in cash during a period when they're already stretched across land, build and holding costs. Getting a realistic sense of the valuation before you commit to the build contract is almost always worth the cost of an upfront valuation.
Evelyn Clark · Director, Mortgage & Finance Broker · Chat to Evelyn →
How to get a construction loan in South East Melbourne, step by step
The process runs in parallel across your builder relationship and your lender application. Getting both tracks moving early is what prevents delays at the critical stages.
Step 1: Talk to us
We work out your borrowing position before you commit to a block or a builder, so you know how much the as-if-complete valuation needs to support and what lenders will want from the contract.
Step 2: Finalise your contract and plans
Once you have a fixed-price building contract with a registered builder and council-approved plans, we submit the full application with the lender's instructions for the valuation.
Step 3: Approval, valuation and first draw
The lender orders the as-if-complete valuation, approves the loan, and releases the deposit-stage draw. From here, each subsequent draw requires the lender's inspector to sign off on the completed stage before funds are released.
Step 4: Practical completion and loan conversion
At final inspection, the remaining balance is drawn, the construction period ends, and the loan converts to a standard principal-and-interest mortgage for the remaining term.
What goes wrong when people take out construction loans?
Where borrowers lose ground:
- › Accepting a front-loaded builder schedule: a schedule that claims more than the lender will release at early stages stalls the draw process mid-build, which can put pressure on both the borrower and the builder's cash flow.
- › Underestimating the as-if-complete valuation risk: if the valuation comes in below the combined land and build cost, the gap must be covered in cash. This is more likely on custom or architecturally distinctive builds where comparable sales are limited.
- › Letting the pre-approval lapse: a pre-approval typically lasts three to six months. A build that doesn't start within that window needs a fresh application, which may be assessed under different conditions if rates or policy have moved.
- › Not budgeting for holding costs: land rates, council fees, connection costs and the interest-only repayments during the build all run concurrently. Buyers who model only the post-completion repayments can find themselves short before the build is finished.
Frequently Asked Questions
Can I get a construction loan with a 10% deposit?
Yes, a 10% deposit is enough at most lenders, though LMI applies if your total loan-to-value ratio exceeds 80% once the land and build are combined. A larger deposit reduces or eliminates that premium.
Do construction loans in South East Melbourne attract stamp duty?
Stamp duty is calculated on the land purchase price, not the construction contract value. For house-and-land packages, duty applies only to the land component at settlement, which is one of their cost advantages.
Can first home buyers use the First Home Owner Grant for a new build?
Yes. The Victorian First Home Owner Grant of $10,000 applies to new homes, including knockdown-rebuilds and house-and-land packages, where the total contract price is $750,000 or under. Established homes do not qualify.
Is a construction loan better suited to a variable or fixed rate?
Variable is the practical choice during construction, because fixed rates cannot be locked in over an unpredictable draw period. Once the build completes and the loan converts, fixing part or all of it becomes a real option.
What happens if my build goes over budget?
The lender's approved amount is fixed at the value of the original contract. Cost overruns above that amount must be funded from your own cash. A contingency buffer of 10% of the build cost is the standard recommendation.
Is a mortgage broker or a bank the better choice for a construction loan?
A mortgage broker, every time. Construction loan policies vary significantly between lenders on progress payment schedules, inspection requirements and post-completion structure. Comparing across the market finds the lender whose process matches your build.
Your Next Steps
Getting a construction loan right means understanding the draw structure, the valuation risk and the lender's inspection process before you sign a building contract. A lender whose progress payment schedule doesn't match your builder's — or whose as-if-complete valuation comes in conservative — can stall a project that was ready to go.
The right lender for a construction project depends on your situation, and that's a conversation worth having. Talk to the EverLend team or call 03 7036 3356, and we'll compare your options across 60+ lenders.
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External Resources
EverLend · South East Melbourne · Ever Lend Pty Ltd (ACN 625 080 515), authorised under Australian Credit Licence 517192 · General information only - this article does not constitute financial advice. Please consider your own circumstances and seek professional advice before making any financial decisions.
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