Sustainable Build Finance

A sustainable build is about a home that performs: high energy ratings, solar and battery, and systems that keep running costs low for decades. The reassuring part is that when the construction is conventional, sustainable builds are generally straightforward to finance, and there is a real bonus on offer. A growing number of lenders provide green home loan products with discounted rates for high-rating or certified sustainable homes. Settled Funding Group works with owner-occupiers and investors building sustainable homes across Australia, identifying lenders from the 90+ panel with green products that suit the project. For unique scenarios, we can introduce you to private finance options.

Who This Is For

• •Those building a high-star-rating home using conventional construction
• •Buyers integrating solar, battery storage, and energy-efficient systems
• •Those building to exceed minimum NatHERS requirements
• •Owner-occupiers wanting a future-proofed, low-running-cost home
• •Investors building sustainable rental stock to attract tenants
• •Those who want to access green home loan products and discounted rates

How Sustainable Build Finance Works

Sustainable build finance is a staged construction loan, and because the construction is conventional, it follows a familiar path. The home is built to a high energy rating using standard methods, often with solar, battery, and efficient systems integrated. The difference from a standard loan is the opportunity at the other end: where the home meets a lender's sustainability threshold, you may qualify for a green loan with a discounted rate. Joseph Farhat reviews your sustainability features and green loan eligibility, then identifies lenders on the panel with green products that fit the build and your financial position.

What Lenders Assess for Sustainable Build Finance

• •Energy rating and sustainability features: the NatHERS rating, solar and battery integration, and efficiency measures. A stronger rating widens access to green loan products.
• •Green loan eligibility: a growing number of lenders offer discounted rates for 7-star-plus homes or certified sustainable builds. Eligibility depends on the rating and certification achieved.
• •Standard construction criteria: the build contract, the on-completion valuation, and serviceability are assessed as for any conventional construction loan.
• •On-completion value: lenders lend against the assessed value of the completed home. Conventional construction keeps valuations straightforward.
• •Income and serviceability: banks require full doc, while non-bank lenders accept alternative documentation for self-employed borrowers.
• •Certification timing: green discounts often apply once the home is built and the rating is certified, so the documentation sequence matters.

The Sustainable Build Finance Process: What to Expect

1. 1.Initial review: share your sustainability features, target energy rating, build plans, and income position with Settled Funding Group. Joseph Farhat reviews green loan eligibility and identifies lenders with green products before anything is formally submitted.
2. 2.Full application prepared and submitted with the build contract, plans, energy rating documentation, land title, and income documentation.
3. 3.Lender commissions an on-completion valuation of the completed home.
4. 4.Formal approval and loan documents issued once the valuation and assessment are complete, with green discount terms confirmed where applicable.
5. 5.Staged drawdowns released as construction milestones are reached, through to practical completion. Settled Funding Group coordinates each drawdown so the build keeps moving.

Indicative Finance Options

Sustainable Build Finance Broker

Finance for sustainable and energy-efficient builds is still inconsistent across the lender market. Some lenders offer green loan incentives or discounts for high-efficiency homes, while many assess a sustainable build no differently from a standard construction loan, and a few are cautious about non-standard materials or off-grid systems. Appetite varies widely, and the borrowers who benefit most are those who know which lenders reward sustainable features. Applying blind means missing those incentives and wasting time on lenders who do not fit. A broker who tracks which lenders fund and reward sustainable construction goes straight to those with appetite, including non-bank and specialist funders most borrowers cannot approach directly.

Settled Funding Group represents you, the borrower, not the lender. Joseph Farhat reviews your build, your sustainability features, and your income position, then matches the scenario to the right lender from our 90+ panel and negotiates terms on your behalf. For unique scenarios, we can introduce you to private finance options. We prepare and manage the application end to end, from assessment through to your first progress drawdown. As a broker, we are typically paid by the lender on settlement, so in most cases there is no direct cost to you. If your build is highly efficient, off-grid, or uses non-standard materials, talk to us early and we will tell you honestly what is achievable.