Why You Should Separate Land & Construction Finance

When you purchase land to build on, your finance needs to move in two distinct phases.

Most lenders structure this as a construction to permanent loan, where you settle on the land first, then draw down funds progressively as your build reaches specific stages. You only pay interest on what's been drawn, not the full loan amount. That approach keeps your repayments manageable during construction and converts to a standard home loan once the house is complete.

How Construction Drawdown Schedules Actually Work

A construction draw schedule releases funds at predetermined milestones rather than upfront. Typically, lenders disburse payments after base stage, frame stage, lock-up stage, fixing stage, and practical completion. Each release requires a progress inspection, usually conducted by a bank-appointed valuer, to confirm the work matches the claim. You pay interest only on the amount drawn down at each stage, not the total loan amount.

Consider a buyer purchasing suitable land in Eltham near the town centre for a custom design home. They secure a land and construction package with a registered builder under a fixed price building contract. The land settles at $450,000, and the build is contracted at $520,000. Rather than drawing $970,000 at settlement, they draw $450,000 for the land, then progressively access the remaining $520,000 over six months as construction advances. During the build, they pay interest on roughly $450,000 to $700,000 depending on the stage, rather than the full $970,000. Once the certificate of occupancy is issued, the loan converts to principal and interest repayments on the total amount.

Interest Costs During the Build Period

You'll typically have interest-only repayment options during construction, meaning you're not reducing the principal until the build completes. At current variable rates, interest on $450,000 might sit around $2,200 per month, climbing gradually as each draw occurs. By practical completion, when the full $970,000 is drawn, monthly interest reaches closer to $4,700. That compares favourably to paying interest on the full amount from day one, which would cost an additional $12,000 to $15,000 across a typical six-month build.

Some lenders also charge a progressive drawing fee each time funds are released, usually $300 to $500 per draw. Over five drawdowns, that adds $1,500 to $2,500 to your total costs. That fee covers the valuation and administrative work involved in each release, and it's worth factoring into your budget from the outset.

Why Fixed Price Contracts Matter to Lenders

Lenders strongly prefer fixed price building contracts because they limit exposure to cost blowouts. A cost plus contract, where the builder charges for materials and labour with a margin on top, creates uncertainty around the final loan amount. Most mainstream lenders won't approve construction funding without a fixed price agreement signed with a registered builder. If you're planning a custom home build in Eltham, your builder needs to provide a detailed contract that locks in the price and outlines the progress payment schedule before your construction loan application can proceed.

Development application and council approval also need to be secured before drawdown begins. In the Nillumbik Shire, where much of Eltham falls, bushfire overlay zones and vegetation protection controls can extend approval timeframes. Your lender will require evidence of council plans approval and a building permit before releasing the first construction draw. If you purchase land but can't commence building within a set period from the disclosure date, usually 12 months, some lenders may reassess your approval or adjust the interest rate.

What Happens If You're Building as an Owner Builder

Owner builder finance is more difficult to secure and usually restricted to applicants with relevant trade qualifications or substantial building experience. Lenders view owner builders as higher risk because there's no fixed price contract and no registered builder warranty. If you qualify, expect higher interest rates, lower loan-to-value ratios, and more frequent progress inspections. You'll also need to demonstrate how you'll pay sub-contractors, plumbers, and electricians, often by providing quotes and a detailed project timeline.

For most buyers in Eltham looking to build a new home, working with a registered builder under a fixed price contract opens access to construction loan options from banks and lenders across Australia. That competition typically delivers better rates and terms than the limited panel available for owner builder finance.

Land and Build Loan Structure for House and Land Packages

House and land packages offered by volume builders operate slightly differently. The land component still settles first, but the build contract is signed simultaneously, and construction often starts within weeks. The builder manages the progress payment finance directly with the lender, and you're updated at each stage rather than coordinating draws yourself. These packages can streamline the process, particularly if you're purchasing in a new estate on the town's fringe, though custom design flexibility is limited compared to engaging your own builder on a standalone block.

If you're comparing a house and land package to purchasing land separately and engaging a custom builder, consider how each option aligns with your budget and design priorities. The progressive drawdown structure applies to both, but the level of involvement and decision-making differs substantially.

How Renovation Finance Differs from New Construction

If you already own a property in Eltham and plan substantial renovations, funding works differently again. A house renovation loan can be structured as a construction facility with progressive draws, but the land component is already settled. The draw schedule is based on renovation milestones rather than new build stages. Lenders assess the existing property value plus the proposed improvement value, and you'll need detailed plans, builder quotes, and council approval before drawdown begins. Renovation finance is particularly relevant in Eltham's established pockets near Eltham Village, where many homes on larger blocks offer extension and renovation potential without the need to purchase land separately.

Call one of our team or book an appointment at a time that works for you. We'll review your land purchase, build budget, and construction timeline, then structure a loan that aligns with your drawdown schedule and keeps your interest costs in check while your new home takes shape.

Frequently Asked Questions