304/20a Lexington Drive Bella Vista NSW 2153
+61 447 959 546
info@apwfinance.com

Construction Loan Progress Payments Explained - All 5 Stages

Your builder invoices, your lender inspects, and only then does money move. Nothing is paid in advance.

Quick Summary

Construction loan progress payments follow the building contract. The builder claims at each completed stage, the lender inspects or values, and funds are released directly to the builder.

Construction loan progress payments release your loan in stages as the build reaches defined milestones. You pay interest only on what has actually been drawn, which is why repayments start small and climb through the build.

Understanding the schedule before you sign the building contract prevents most disputes. Book a free construction home loans Sydney review.

Key Highlights

Quick Summary

Construction loan progress payments follow the building contract. The builder claims at each completed stage, the lender inspects or values, and funds are released directly to the builder. Interest accrues only on drawn amounts, and the loan converts to principal and interest at completion.

No lender pays a builder in advance. Every construction loan progress payment follows completed work, and that sequence is the borrower's main protection.

Construction loan drawdown stages: how it works in Australian lending

The Five Stages At A Glance

StageWhat is completeTypical share of contract
DepositContract signed, work not started5%
Base or slabFootings and concrete slab poured10% to 15%
FrameTimber or steel frame erected and approved15% to 20%
LockupRoof, windows and external doors installed25% to 35%
FixingInternal linings, cabinetry and fixtures20% to 25%
CompletionPractical completion and handover5% to 10%

Percentages vary between contracts. Check your own schedule, since a front-loaded schedule shifts risk toward you.

Builder progress claim schedule: explained step by step
Slab frame lockup fixing completion: what it means for your application

The Slab Frame Lockup Fixing Completion Sequence

Every construction loan progress payments schedule follows the same physical build order.

The slab frame lockup fixing completion sequence is standard across Australian residential building contracts, though the naming varies slightly between the HIA and Master Builders forms.

How Construction Loan Drawdown Stages Actually Work

The mechanics matter, because construction loan progress payments never go to you.

StepWho actsTypical timing
Builder completes a stageBuilderPer the contract programme
Builder issues a progress claimBuilderOn stage completion
You authorise the claimYouWithin a few days
Lender inspects or valuesLender's valuer3 to 7 business days
Funds released to builderLender1 to 3 business days after approval

Construction loan drawdown stages therefore take one to two weeks each from claim to payment. Build that into your expectations rather than assuming same-day release.

What You Pay During The Build

This is the part borrowers find most reassuring once it is explained.

Interest is charged only on funds actually drawn. After the slab stage on a $600,000 build you might have $90,000 drawn, so you are paying interest on $90,000 rather than the full loan.

Remember you may also be paying rent or an existing mortgage during construction. Model both together rather than looking at the construction repayment alone.

Your Own Contribution Comes First

Almost every lender applies this rule, and it surprises borrowers who expected to draw immediately.

The practical effect is that you fund the deposit and often the slab stage yourself, which is worth planning for in your cash flow.

Reading The Builder Progress Claim Schedule

The schedule sits in your building contract and deserves proper attention before signing.

A builder progress claim schedule that pays sixty per cent by frame stage leaves you exposed. Have your solicitor review it before you sign.

Variations And Cost Overruns

Variations are the most common reason a construction budget breaks.

Your loan is approved against the original contract sum. A variation adds cost that the lender has not approved, so it generally must be funded by you in cash unless you apply to increase the facility, which requires reassessment.

NSW Requirements Before Work Starts

These must be satisfied before the first construction loan progress payment is released.

Common Mistakes

Each of these delays construction loan progress payments or costs you money.

What To Check Before Signing

Four items in the building contract that matter most.

Frequently Asked Questions

How do construction loan progress payments work in Australia?

The builder claims at each completed stage, you authorise the claim, the lender inspects or values the work, then funds are released directly to the builder. Nothing is paid in advance, and interest accrues only on amounts drawn.

Base or slab, frame, lockup, fixing and completion, preceded by the initial deposit. Typical shares are around 5% deposit, 10 to 15% slab, 15 to 20% frame, 25 to 35% lockup, 20 to 25% fixing and 5 to 10% at completion.

No. Interest is charged only on funds actually drawn. Early in the build your repayment is small because little has been released, and it rises with each drawdown until the full amount is advanced.

You should not authorise it. The lender will inspect or value before releasing funds, and work that is not complete will not be approved. Raise it with your builder and, if needed, your solicitor.

Generally one to two weeks from claim to payment. The lender’s inspection or valuation typically takes three to seven business days, then a further one to three business days for funds to reach the builder.

No. Funds are released directly to the builder against completed work. This protects you as much as the lender, since it prevents payment for work that has not been done.

Your loan was approved against the original contract sum. Variations generally must be funded by you in cash, unless you apply to increase the facility, which requires a fresh assessment and can delay the programme.

At practical completion, once the final drawdown is made. The loan then reverts to principal and interest over the remaining term, and your repayment steps up accordingly.

Talk To A Sydney Mortgage Broker

Construction loan progress payments run smoothly when the contract, the lender and the programme all line up. Getting that alignment right before you sign is the work.

Reviewed and Verified

This guide was reviewed by Paritosh Wadhwani, Director and principal broker at APW Finance Pty Ltd, Bella Vista NSW. For standard purchases see our home loans Sydney page.

General information only, correct as at July 2026. It does not take your objectives, financial situation or needs into account. Stage percentages and requirements vary by contract, builder and lender - have your building contract reviewed by a solicitor before signing. APW Finance Pty Ltd, Australian Credit Representative {{APW_CREDIT_REP_NUMBER}}. Verify us on LinkedIn.