Do you know how land purchase construction loans work?

Funding Land Purchase and Apartment Construction

A construction loan for apartment development allows you to purchase land and fund the build in stages. The lender advances funds progressively as construction reaches agreed milestones, and you only pay interest on the amount drawn down at each stage.

This structure differs from a standard mortgage because you're funding both the land acquisition and the building work through one facility. The loan typically starts with a land purchase drawdown, then moves through staged payments to your builder as walls go up, roofing is completed, and internal finishes are installed. The final drawdown converts the facility to a standard mortgage once your certificate of occupancy is issued.

The Loganholme area, positioned along the Pacific Motorway corridor with access to both Brisbane and the Gold Coast, has seen increasing interest in medium-density development as Logan City Council continues to support urban consolidation around transport hubs. Land suitable for apartment construction here generally falls within mixed-use or higher-density residential zones, and council approval timelines can vary depending on whether the site requires rezoning or fits within existing planning schemes.

The Land Purchase Component

Most lenders release the land purchase funds as a single initial drawdown once settlement occurs. You'll need a deposit, typically between 20% and 30% of the land value, though this varies depending on the lender's appetite for development finance and the strength of your proposal.

Once you've secured land in Loganholme suitable for apartment construction, the lender will hold that title as security while you progress through the development application process. During this period, you'll pay interest only on the land component, which keeps servicing costs lower while you finalise council plans and lock in a registered builder.

Consider a developer purchasing a 1,200-square-metre site zoned for low-rise residential in the Loganholme town centre precinct. The land is acquired with a 25% deposit, and the lender advances the remaining 75% at settlement. Over the next four months, the developer works through Logan City Council's development application process and engages an architect to finalise working drawings. During this phase, monthly interest charges apply only to the land advance, which allows the developer to manage cash flow while pre-sales are finalised and the building contract is signed.

How Progressive Drawdown Works

Construction funding is released in instalments tied to a progress payment schedule. The lender approves drawdowns after an independent inspector confirms that each stage of work is complete. Typical stages include slab down, frame up, lock-up, fixing, and practical completion.

You submit a drawdown request with supporting invoices from your builder, the lender arranges an inspection, and funds are released directly to the builder once the inspector signs off. This process protects both you and the lender by ensuring that payments match actual progress on site.

Most lenders charge a progressive drawing fee for each inspection, usually between $300 and $500 per drawdown. This fee covers the cost of the independent quantity surveyor or building inspector who visits the site and prepares the report. It's worth factoring these fees into your overall project budget, particularly if your building contract includes more than the standard five or six payment stages.

Fixed Price Contracts and Cost Control

A fixed price building contract is generally required for construction finance approval. This contract sets a total build cost that can't increase unless you request variations, and it provides the lender with certainty around the final loan amount.

The alternative, a cost-plus contract, is rarely accepted by mainstream lenders because the final cost remains uncertain until construction is complete. If you're working with a builder who proposes cost-plus terms, you'll need to either renegotiate the contract structure or seek a specialist lender who understands that model.

Your building contract should also specify a construction timeline and include provisions for delays. Lenders often require that construction commences within a set period from the disclosure date, and they'll monitor progress to ensure the project doesn't stall. If your builder falls behind schedule or encounters significant delays, you may need to provide updated timelines and additional documentation to keep the facility active.

Interest Charges and Repayment Options During Construction

During the construction phase, you'll make interest-only repayments on the amount drawn down. If the land advance is $400,000 and the first building drawdown is $150,000, you'll pay interest on $550,000 until the next stage is funded.

This approach keeps monthly repayments lower while construction is underway, but it's important to understand that interest costs accumulate over time. A longer build period means higher total interest charges, which is one reason why construction timelines are closely monitored by lenders.

Some borrowers choose to capitalise interest during construction, which means the interest charges are added to the loan balance rather than paid monthly. This option can help with cash flow if rental income or pre-sale deposits haven't yet been realised, but it increases the final loan balance and the amount you'll need to refinance or service once construction is complete. Speak with a mortgage broker in Loganholme to determine whether interest capitalisation suits your financial position.

Council Approval and Development Application Timing

You'll need council approval before construction can commence, and Logan City Council requires a development application for any multi-unit residential project. The approval process involves submitting architectural plans, engineering reports, and compliance documents that demonstrate the development meets town planning requirements.

Approval timelines vary depending on whether the application is assessed as code assessable or impact assessable. Code assessable applications generally receive faster decisions if the proposal complies with existing zone requirements. Impact assessable applications, which involve public notification and submissions, can take several months longer.

Lenders typically require evidence of council approval, or at least confirmation that an application has been lodged and is progressing, before they issue formal loan approval. Some lenders will provide conditional approval based on a development application in progress, but funds won't be released until the council decision notice is issued.

Owner Builder Finance and Alternative Structures

If you're planning to manage the construction yourself as an owner builder, financing options become more limited. Most mainstream lenders require a registered builder with appropriate insurance to be engaged, and they won't fund projects where the borrower is also the builder unless you hold a commercial building licence.

Owner builder finance is available through specialist lenders, but it typically requires a larger deposit and attracts a higher interest rate due to the increased risk. The lender will also require detailed project plans, a qualified quantity surveyor's report, and evidence that you've engaged licensed subcontractors for plumbing, electrical, and other regulated trades.

If you're considering owner builder arrangements, it's worth comparing the interest rate difference and additional approval requirements against the potential savings from managing the build directly. In some cases, engaging a registered builder under a fixed price contract provides better overall value when you factor in the cost of finance and the time required to coordinate subcontractors.

Moving from Construction to Permanent Loan

Once construction is complete and your certificate of occupancy is issued, the loan converts to a standard mortgage. At this point, you'll typically move from interest-only repayments to principal and interest repayments, though you can request to continue on an interest-only basis if the property is held as an investment.

The conversion process is usually handled administratively by the lender, but it's worth confirming the ongoing interest rate and loan terms before construction begins. Some lenders offer a construction-to-permanent loan structure with a single approval that covers both phases, while others require a separate refinance or loan variation once the build is complete.

If you've used interest capitalisation during construction, the final loan balance will be higher than the original land and build costs, which affects your ongoing repayments and may influence your decision to refinance to a lower rate once the development is complete.

Working with a Broker on Development Finance

Construction finance for apartment development involves more complexity than a standard home loan, and lenders assess these applications based on your experience, the strength of the development proposal, and the viability of the end product. A broker with experience in construction loans can help you prepare the application, source lenders who actively fund medium-density projects, and manage the drawdown process as construction progresses.

Lenders will assess your capacity to service the loan during construction, your exit strategy once the project is complete, and whether pre-sales or rental income projections support the loan amount. If you're planning to sell units off the plan, lenders may require a minimum number of pre-sale contracts before releasing the final drawdowns. If you're holding the property as an investment, they'll assess rental income based on comparable properties in the Loganholme area and surrounding suburbs.

Call one of our team or book an appointment at a time that works for you to discuss your land purchase and construction funding options.

Frequently Asked Questions