Construction Finance

Construction finance is not one single type of loan. It can range from funding a major renovation or a new family home through to financing a duplex, townhouse project, apartment development, industrial building or commercial construction project.

The common feature is that the lender is financing something that is being created or substantially changed. Unlike an ordinary property purchase, the finished asset may not exist when the loan is approved. That changes how the lender looks at valuation, construction costs, the builder, the contract, project timing and the way money is released.

For a typical residential build, funds are usually released progressively as defined stages of construction are completed. For larger development and commercial projects, drawdowns can be more tightly controlled and the lender may assess the feasibility, sponsor contribution, project team, presales, end value, contingency and exit strategy as well as the construction itself.

A residential construction loan is generally structured so the lender releases construction funds in stages instead of providing the full amount upfront. These stage payments are commonly described as progress payments.

The exact names and number of stages depend on the builder, contract and lender. The builder issues a claim when an agreed stage has been completed, and the lender may require the borrower to approve it and may arrange an inspection or request other evidence before payment.

Because the construction component is progressively drawn, many construction loans calculate interest on the amount that has actually been drawn during construction. At completion, the loan normally moves to the repayment structure agreed with the lender.

The builder generally issues a progress claim or invoice after completing an agreed stage. The borrower submits the required payment request and the lender may verify the stage before releasing the approved payment.

The lender is not simply paying every invoice automatically. It needs to remain comfortable that the work is progressing, the claim is consistent with the approved contract and there will be enough funding left to complete the project.

For residential builds, the process then repeats until completion. For larger developments, progress drawdowns can be supported by quantity-surveyor or other project-monitoring reports and may be tied closely to the approved budget and cost-to-complete position.

There is no single construction-loan deposit that applies to every project. The lender considers the value of the land or existing property, construction cost, completed value, borrower contribution, proposed loan amount and the overall loan-to-value ratio.

If you already own the land or have substantial equity in the property being renovated or rebuilt, that equity may form part of the contribution. If land is being purchased at the same time as the build, the land settlement and construction facility may need to be assessed together.

Available equity does not automatically mean sufficient borrowing capacity. The borrower must still satisfy the lender's serviceability and other credit requirements.

The lender is not simply financing the total of the builder's invoices. It also needs to be comfortable with the value of the property when construction is complete.

A construction valuation commonly considers the land and proposed improvements using the plans, specifications, building contract and comparable property evidence. If the lender's completed-value assessment is lower than expected, the effective LVR can increase and the borrower may need to contribute more funds or change the structure.

A higher construction cost does not automatically create an equivalent increase in market value. Highly customised finishes, overcapitalisation or changes with limited market value can create a gap between cost and valuation.

Variations are common during construction, but they can create a finance problem if they increase the cost without an agreed funding source. Borrowers should not assume the lender will automatically increase the loan for a variation.

Before agreeing to a material change, it is sensible to confirm whether it will be funded from cash, contingency or additional approved lending and whether the lender needs updated plans, valuations or contract documents.

Construction projects can also encounter site conditions, engineering issues, delays, specification changes and additional work. A funding plan that assumes the original contract price is the absolute maximum leaves little room for error. A realistic contingency or cash buffer can make an important difference.

Not every renovation needs a construction loan. A kitchen replacement, cosmetic renovation or smaller project may be funded through savings, redraw, an equity release or another suitable loan structure.

Construction-style finance becomes more relevant when the work is structural, substantial or staged — for example a major extension, second storey or extensive renovation under a building contract. The lender may want progress payments and a completed-value assessment because the security is changing materially during the works.

The appropriate structure depends on the scale of the renovation, available equity, contract, builder, serviceability and lender policy.

A knockdown/rebuild combines an existing property, demolition and new construction. If there is already a mortgage over the property, the lender needs to remain comfortable with its security while the existing dwelling is removed and the new home is built.

The finance plan should allow for demolition, site works, the building contract, temporary accommodation, insurance, timing and contingency. The lender will generally focus on the land value, the completed-property valuation and the borrower's capacity to meet the lending requirements throughout the build.

Planning the finance before signing the demolition and building contracts can prevent avoidable delays.

Construction delays can extend the period before the loan converts to its post-construction repayment structure and can increase holding, rent or temporary accommodation costs. Lenders may also have time limits within which construction must start and finish.

Builder insolvency is more serious. The lender may need to understand the completed works, remaining cost to complete, replacement-builder contract, insurance position and whether the existing approval remains adequate. Additional borrower funds may be required. Because the response depends on the contract, insurance and lender, legal and finance advice should be obtained promptly.

For multiple dwellings, subdivision, build-to-sell activity or commercial development, the lender may assess not only the borrower or sponsor but also the development feasibility, planning position, project team, builder, construction contract, contingency, presales where relevant, valuation, cost to complete and the proposed exit strategy.

A project that looks profitable on paper can still be difficult to finance if the developer contribution is insufficient, costs are uncertain, approvals are incomplete or the lender is not comfortable with the end-value or sales assumptions.

Development facilities are generally not intended to provide unrestricted access to the full approved construction amount. Drawdowns are commonly linked to certified construction progress, the approved budget and the lender's cost-to-complete position.

A quantity surveyor or other project monitor may review the builder claim, actual work completed, remaining contingency and forecast cost to complete before the lender releases the next drawdown. The developer may also need to contribute agreed equity before or alongside lender funds.

This control is designed to reduce the risk that the facility is exhausted before the project is complete.

Commercial construction can include warehouses, offices, retail, industrial facilities, medical premises, mixed-use buildings and other specialised projects. Finance is usually tailored to the project rather than treated as a standard residential product.

The lender can consider the construction contract, tenant or leasing strategy, pre-commitments, developer or business financial strength, end value, interest cover and the intended repayment or refinance at completion.

Construction finance is often less about selecting a product and more about matching the project to a lender whose policy and process fit the build. My role is to understand the project, available equity, borrower or developer position, contract and proposed outcome; identify suitable lending pathways; explain the drawdown requirements; and coordinate the finance through approval and construction.

For larger developments, this can also involve working alongside valuers, quantity surveyors, accountants, solicitors and other project advisers.