How to Use Bridging Finance for a Development Site

A bridging loan lets you secure a development site immediately while you arrange long-term finance or sell another property.

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A bridging loan gives you temporary access to capital so you can purchase a development site without waiting for another property to sell or for construction finance to settle.

This kind of finance is built for speed and certainty. You exchange on a site that suits your project timeline, then repay the loan within six to twelve months once your exit strategy completes. The structure works because lenders secure the loan against property you already own, and the approval process focuses on equity rather than income.

Why Developers Use Bridging Finance to Secure a Site

Developers use bridging finance when timing matters more than cost. A development site in a high-demand precinct may not stay available long enough for traditional finance to settle, and auction conditions often require unconditional contracts within weeks. A bridging loan approves in days and settles within the contract period, giving you control over the opportunity without requiring immediate cash or a property sale.

Consider a developer who identifies a dual-occupancy opportunity in Baulkham Hills. The site suits their builder's schedule, and the vendor wants a quick unconditional sale. The developer owns an investment property in Northmead with sufficient equity but needs three months to finalise construction finance with the bank. A bridging loan secured against the Northmead property lets them exchange on the site immediately, then repay the bridging facility once the construction loan settles. The alternative would be losing the site or forcing a rushed sale of the Northmead property at a discount.

Bridging finance also supports scenarios where a developer plans to sell an existing asset to fund the purchase but needs to secure the site first. The loan holds the position while the sale completes, and the developer repays the full amount from sale proceeds.

How Bridging Loan Approval Works for Development Sites

Approval depends on the equity in your existing property and the viability of your exit strategy. Lenders assess the combined value of the property securing the loan and the development site you're purchasing, then calculate the loan to value ratio across both assets. Most lenders cap bridging finance at 70% to 80% LVR depending on the strength of your security and how clearly you can demonstrate repayment within the bridging period.

Your exit strategy defines whether the loan approves. If you're refinancing to construction finance, the lender wants evidence that the construction loan is already in progress or pre-approved. If you're selling a property to repay the loan, they'll assess the property's marketability and whether the sale timeline aligns with the bridging loan term. Vague or uncertain exit plans delay approval or result in a decline.

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Interest capitalisation is standard in bridging finance. Rather than making monthly repayments, the interest accrues and adds to the loan balance, then repays in full when the loan exits. This structure removes cash flow pressure during the bridging period but increases the total amount owing at settlement. If you're holding the loan for twelve months, the capitalised interest can add several thousand dollars to the final repayment depending on the loan amount and the bridging loan interest rate applied by the lender.

Some lenders also charge an establishment fee, a settlement fee, and a discharge fee when the loan repays. These costs sit outside the interest and should be factored into your total bridging finance costs when comparing options. A commercial loan structure may apply if the development site is being purchased through a business entity, and this can affect both the interest rate and the fee structure.

Structuring the Loan Term and Exit Strategy

The bridging loan term should match your exit timeline with a small buffer for delays. A six-month bridging loan works when you have a pre-approved construction loan or an unconditional contract to sell another property. A twelve-month term suits scenarios where you're listing a property for sale or finalising development approvals before construction finance can settle.

Lenders prefer certainty. If your exit depends on selling a property, they'll want to see a current valuation, evidence that the property is already listed, and a realistic sale timeline based on local market conditions. If your exit depends on refinancing to construction finance, they'll want written confirmation from the construction lender that the loan is progressing and likely to settle within the bridging period. The clearer your exit, the faster the approval and the lower the perceived risk.

In one scenario, a developer purchasing a knock-down rebuild site in Castle Hill used a bridging loan to exchange on the property while finalising their construction loan with a major bank. The construction loan required updated plans and final council approval, which delayed settlement by two months. The bridging loan gave them time to complete those steps without losing the site, and the loan repaid in full when the construction finance settled. The total bridging finance costs, including capitalised interest and fees, came to around 6% of the loan amount over the eight-month period.

What Happens If Your Exit Strategy Delays

If your exit strategy takes longer than expected, most lenders allow you to extend the bridging loan term by three to six months. Extensions require approval and often incur an additional fee, but they prevent a forced sale or default. The key is notifying the lender early, before the original term expires, and demonstrating that the delay is temporary and that the exit is still viable.

If the delay becomes more serious, such as a property failing to sell or construction finance being declined, the lender may require you to list the security property for sale or explore alternative exit options. Bridging loans carry more risk than standard home loans because the repayment depends entirely on a future event, and lenders protect their position by requiring tangible progress toward that event. If you're relying on a property sale, keeping the lender updated on buyer interest, price adjustments, and auction results helps maintain their confidence in the exit plan.

Bridging loan risks increase when the exit strategy is uncertain or when the LVR is high. A development site purchase funded at 75% LVR with a clear refinance path to construction finance carries manageable risk. A purchase funded at 80% LVR with no pre-approved exit and an assumption that the property will sell in six months carries much higher risk, and many lenders will decline that scenario outright.

Alternatives to Bridging Finance for Development Site Purchases

If bridging finance doesn't suit your timeline or equity position, a short-term personal loan or accessing equity through a standard refinance may work depending on the purchase price and your existing loan structure. Some developers use a line of credit secured against an investment property, which gives them access to funds without a fixed repayment date, though this option depends on serviceability and may not approve quickly enough for auction or urgent settlement.

Another option is negotiating a longer settlement period with the vendor. If the vendor is willing to wait 90 to 120 days for settlement, you may have enough time to sell another property or finalise construction finance without needing temporary finance. This approach depends on the vendor's circumstances and the competitiveness of the sale, but it's worth exploring before committing to the cost of a bridging loan.

For developers with multiple properties or significant equity, some lenders offer a combined facility that includes both the bridging component and the construction loan in a single approval. This structure reduces the need for two separate applications and can lower the overall cost, though it requires the construction loan to be ready to proceed at the time of the bridging loan application.

Setting Up Bridging Finance for a Development Site Purchase

When you're ready to move forward, your broker will need a copy of the contract of sale for the development site, a valuation or recent sale price for the property securing the loan, and a written exit strategy that includes dates, dollar figures, and supporting documents. If your exit involves construction finance, include a letter of offer or pre-approval from the construction lender. If your exit involves a property sale, include the listing agreement, recent comparable sales, and your agent's recommended sale price.

The lender will order a valuation on both the security property and the development site, and approval depends on those valuations supporting the loan amount and LVR. If the site is being purchased at or above market value, the lender may cap the loan at a lower LVR to reduce their exposure. If the security property has recently increased in value, the additional equity may allow a higher loan amount or a lower interest rate.

Bridging loan settlement happens in the same way as a standard property purchase. Your solicitor handles the contract exchange, the lender transfers funds to the vendor's solicitor, and you take ownership of the development site. From that point, the bridging period begins, and the focus shifts to executing your exit strategy within the agreed term.

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Frequently Asked Questions

How long does bridging finance approval take for a development site purchase?

Approval typically takes two to five business days once the lender receives your application, valuation, and exit strategy documentation. Settlement can occur within the contract period, often within two to four weeks of approval.

What LVR can I borrow with a bridging loan for a development site?

Most lenders cap bridging finance at 70% to 80% LVR across the combined value of the security property and the development site. The exact limit depends on your exit strategy, the strength of your security, and the lender's risk assessment.

What happens if my exit strategy takes longer than the bridging loan term?

You can request a loan extension of three to six months, which usually requires lender approval and an additional fee. If the delay becomes more serious, the lender may ask you to list the security property for sale or provide an alternative exit plan.

Can I use bridging finance if I don't have construction finance pre-approved?

Some lenders will approve bridging finance without construction finance in place, but they'll assess your exit strategy more carefully and may require evidence that construction finance is in progress. A pre-approval or letter of offer strengthens your application and speeds up the process.

How much does bridging finance cost for a development site purchase?

Costs include the interest rate, which is typically higher than standard home loan rates, plus establishment fees, valuation fees, settlement fees, and discharge fees. Interest is usually capitalised, meaning it accrues over the loan term and repays in full at exit.


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