Beginner's Guide to Land & Construction Loans

How construction finance works when you're purchasing land to build your new home, including drawdown schedules, approvals, and what to expect during the building process.

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A construction loan is a specialised finance product that releases funds progressively as your home is built, rather than providing the full amount upfront like a standard mortgage.

If you're looking at buying land in Ringwood to build a custom home or considering a house and land package, understanding how construction finance works will help you prepare for the application process and the building phase. Unlike a typical home loan where you borrow against a completed property, a land and construction package involves two distinct stages: purchasing the land, then funding the build through scheduled progress payments to your registered builder.

How Construction Finance Differs From a Standard Home Loan

Construction finance is structured around progressive drawdown, meaning the lender releases funds in instalments as specific building milestones are reached. You'll pay interest only on the amount drawn down at each stage, not on the full loan amount from day one. This keeps your repayments lower during the construction period.

Consider a scenario where you've purchased land in Ringwood for $450,000 and your building contract is $380,000. Once the land settlement completes, the lender advances that first amount. As construction begins, funds are released according to a progress payment schedule tied to stages like slab completion, frame completion, lock-up, and final completion. After each stage, your builder submits a progress claim, the lender arranges a progress inspection to verify the work, and the next instalment is released.

Most lenders charge a Progressive Drawing Fee for each inspection and drawdown, typically between $300 and $500 per progress payment. Your construction loan application will need council approval for the build, a fixed price building contract from a registered builder, and evidence that you can commence building within a set period from the Disclosure Date, usually six to twelve months.

What You'll Need Before Applying

Lenders require detailed documentation before approving construction funding. You'll need a fixed price contract signed with a registered builder, council plans showing development application approval, and evidence of your deposit. The deposit requirement varies, but most lenders want at least 10% of the total project cost, which includes both land and construction.

The contract type matters. A fixed price building contract provides certainty on the total build cost, which lenders prefer over cost plus contracts where the final amount can shift. Your builder should provide a detailed progress payment schedule that breaks the construction into defined stages. Standard schedules typically include five or six payments: base stage, frame stage, lock-up, fixing stage, practical completion, and final completion.

If you're purchasing suitable land separately before engaging a builder, some lenders will approve the land purchase first, then convert the loan to construction finance once your building contract is ready. Others prefer to assess both components together as a single land and build loan. The approach depends on your timeline and whether you've already selected your builder and finalised plans.

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Book a chat with a Mortgage Broker at OVM Finance Group today.

Interest During Construction and Repayment Options

During the building phase, you'll typically make interest-only repayments based on the funds drawn down to date. The lender will only charge interest on the amount drawn down, not the full approved loan amount. Once construction reaches practical completion and you move in, the loan converts to a standard home loan with principal and interest repayments.

The construction loan interest rate can be either fixed or variable. Some borrowers choose a variable rate during construction to access offset accounts, then switch to a fixed rate once the build completes and repayments stabilise. Others lock in a fixed rate from the start if they want certainty on borrowing costs. Your construction loan structure should align with your broader financial position and how you plan to manage repayments once the build finishes.

Ringwood's mix of established homes and newer developments means you'll see both knockdown-rebuild projects and new builds on vacant land. If you're planning a knockdown-rebuild, lenders treat this differently from a straightforward land purchase and construction. You'll need to demonstrate how you'll manage accommodation costs during the build, and the valuation will consider the land value with the existing dwelling removed.

The Construction Draw Schedule and Payment Process

The progressive payment schedule is managed between you, your builder, and the lender. After completing each stage, your builder submits a progress claim to the lender. The lender then arranges a progress inspection, usually conducted by a qualified building inspector or valuer, to confirm the work matches the claim. Once verified, the lender releases the next instalment directly to the builder.

This process protects both you and the lender by ensuring funds are only released for completed work. It also means you need to plan for some administrative coordination throughout the build. Each drawdown can take several days to process, so builders typically build these timeframes into their schedules.

If your builder requests payment for materials or to pay sub-contractors like plumbers or electricians before a formal stage is complete, the lender won't release funds outside the agreed schedule. The progress payment finance structure is designed around completed milestones, not interim costs. Your builder manages cash flow between stages, which is why registered builders with established financial systems are a lending requirement.

Owner Builder Finance and Custom Design Builds

If you're considering an owner builder project where you manage the construction yourself, borrowing capacity becomes more restricted. Most mainstream lenders either don't offer owner builder finance or apply much stricter criteria, including higher deposits and more detailed project documentation. Some specialist lenders provide owner builder finance, but expect higher interest rates and additional scrutiny of your building experience and project management plans.

For custom design builds where you're working with an architect rather than a project home, the process is similar but you'll need detailed architectural plans and specifications before the lender will assess the application. Custom home finance often requires a quantity surveyor's report to verify the build cost aligns with the contract price. Lenders want confidence that the approved loan amount will cover the full construction, so any custom design work needs thorough costing.

Ringwood's proximity to schools, Eastland shopping centre, and the train line makes it a popular choice for families building a new home. If you're looking at house and land packages from volume builders in the area, these are often simpler to finance because the builder has established relationships with lenders and the construction process is standardised.

What Happens When Construction Completes

Once your builder reaches practical completion and you receive the occupancy permit from council, the lender conducts a final inspection and releases the last progress payment. At this point, your construction loan converts to a standard home loan. If you had interest-only repayment options during construction, you'll now switch to principal and interest repayments unless you've arranged otherwise.

The conversion is usually automatic, but you should confirm the ongoing interest rate and loan structure before construction finishes. Some lenders offer construction to permanent loan products where the same loan continues through both phases. Others require you to refinance or restructure once the build completes. Clarifying this upfront avoids surprises when the house is finished and you're preparing to move in.

If you've used a Ringwood mortgage broker to arrange the construction finance, they'll typically manage the conversion process and ensure the ongoing loan structure suits your needs. If your circumstances have changed during the build, such as income increases or additional savings, this is also the time to review whether the loan structure still fits or whether refinancing to a different product makes sense.

Your construction loan application should be submitted well before you need the funds. Lenders typically take three to four weeks to assess construction finance, longer if there are complexities with the land, the build design, or your financial position. Starting early gives you time to address any conditions the lender raises and ensures funding is in place when you're ready to settle on the land or commence building.

Call one of our team or book an appointment at a time that works for you to discuss your land and construction plans and confirm the steps involved in securing construction funding.

Frequently Asked Questions

How does interest work during a construction loan?

You pay interest only on the amount drawn down at each stage, not the full loan amount. Once construction completes and you move in, the loan converts to principal and interest repayments unless you've arranged an alternative structure.

What is a progress payment schedule in construction finance?

A progress payment schedule outlines when funds are released to your builder as construction milestones are reached, such as slab, frame, lock-up, and completion. The lender inspects the work at each stage before releasing the next instalment.

Can I get a construction loan as an owner builder?

Some specialist lenders offer owner builder finance, but it typically requires a higher deposit, more detailed project documentation, and attracts higher interest rates. Most mainstream lenders either don't provide owner builder finance or apply very strict criteria.

What happens when my construction loan completes?

Once your builder reaches practical completion and you receive the occupancy permit, the lender releases the final payment and your loan converts to a standard home loan. You'll switch from interest-only to principal and interest repayments at this point.

Do I need a registered builder to get construction finance?

Yes, lenders require a fixed price building contract with a registered builder. This ensures the builder meets industry standards and provides protection for both you and the lender throughout the construction process.


Ready to get started?

Book a chat with a Mortgage Broker at OVM Finance Group today.