Construction Loans for Multi-Unit Development Sites

Purchasing a multi-unit development site in West Leederville requires different financing than buying a single residential block.

The main difference is how funds are released. A standard home loan settles in one transaction. With construction finance for development sites, you draw down money progressively as building stages are completed. You only pay interest on what's been drawn, which matters when you're funding multiple dwellings over 12 to 18 months.

How Progressive Drawdown Works for Multi-Unit Sites

Lenders release funds in instalments tied to completion milestones. The lender sends a quantity surveyor or building inspector to verify each stage before releasing the next payment. Typical stages include slab down, frame up, lock-up, fixing, and practical completion. For a multi-unit site, this happens separately for each dwelling or in grouped stages depending on how your registered builder structures the contract.

Consider someone purchasing a 700-square-metre block on Railway Street zoned R40, planning to build three townhouses. The land costs $850,000. The construction cost across all three dwellings is $1,200,000. Total project value is $2,050,000. They have a 25% deposit, so they need $1,537,500 in construction finance. The lender releases $850,000 at settlement to purchase the land. After that, funds are released according to the progress payment schedule submitted by the builder. The first drawdown might be $180,000 after all three slabs are poured. The borrower pays interest only on $1,030,000 at that point, not the full loan amount.

This staged funding approach reduces interest costs during the build and gives the lender security that money is only released when verifiable work is complete.

Getting Council Approval Before You Apply

You need development application approval from the City of Vincent before most lenders will provide formal loan approval. The application process for multi-unit sites in West Leederville typically takes three to four months. Lenders want to see that your project meets local planning requirements, particularly around setbacks, parking, and height restrictions in areas close to Cambridge Street and Britannia Road.

Some lenders will provide conditional approval based on a development application that's been lodged but not yet approved. However, your loan contract will require you to commence building within a set period from the disclosure date, usually six to twelve months. If council approval takes longer than expected, you might breach this condition and need to reapply.

We regularly see buyers who've found suitable land but haven't factored in the council timeline. Starting your development application early, even before you've secured finance, keeps your project moving forward.

Interest Rates and How They're Charged

Construction loan interest rates sit slightly higher than standard variable home loan rates. Lenders charge more because of the additional administration involved in managing progressive drawdowns and conducting progress inspections. The rate applies only to the amount you've drawn down, not your total approved loan amount.

You'll make interest-only repayment options during construction, which keeps your monthly commitments lower while you're not generating rental income. Once all dwellings reach practical completion, the loan typically converts to principal and interest repayments, or you can refinance to a standard investment loan if you're keeping the properties.

Some lenders also charge a progressive drawing fee each time they release funds. This usually ranges from $300 to $500 per drawdown. With five to seven stages across a multi-unit build, these fees add up. Factor them into your project budget from the beginning.

What Fixed Price Building Contracts Mean for Your Approval

Lenders require a fixed price building contract with a registered builder before they'll approve your loan. A cost plus contract, where you pay the builder's costs plus a margin, won't be accepted by most lenders for multi-unit sites. The lender needs certainty about the total build cost to assess your borrowing capacity and loan-to-value ratio.

Your builder provides a progress payment schedule showing when each payment is due and what percentage of the total contract price it represents. The lender cross-references this schedule against their own inspection process. If your builder wants payment for lock-up but the inspector determines the work is only at frame stage, the lender will only release the amount corresponding to frame completion.

As an example, someone building two units behind an existing character home on Harrow Street would need their builder to separate costs clearly between the existing dwelling works and the new units. The payment schedule needs to align with how the lender will inspect and verify progress across both parts of the project.

How West Leederville's Zoning Affects Your Loan Amount

The R-coding of your development site directly affects how much you can borrow. Higher density zoning like R40 or R60 allows more dwellings, which increases the end value of your project. Lenders assess your loan application based on the projected completion value, not just the land and construction costs.

West Leederville has pockets of higher density zoning near the train station and along Cambridge Street. A 600-square-metre R60 site might support four dwellings, while the same size block at R30 coding would only allow two. The completed value of four units is significantly higher, which improves your loan-to-value ratio and can increase the amount you're able to borrow.

Lenders typically require a quantity surveyor's report estimating the 'as complete' value before they'll approve your construction funding. This valuation assumes all dwellings are finished to the specification in your building plans and ready for occupation or sale. The gap between your total project cost and this completion value represents your equity buffer.

Working with Professionals on Your Development

Multi-unit construction involves coordinating registered builders, plumbers, electricians, and other sub-contractors. Your builder manages this, but your lender wants to see that qualified professionals are involved at every stage. Part of the loan application process includes providing the builder's licensing details, insurance certificates, and their track record on similar projects.

If you're considering an owner builder arrangement to save on builder's margins, most lenders won't provide construction finance for multi-unit sites. Owner builder finance is generally limited to single dwellings where you'll live in the completed home. For development projects, you need a licensed builder with appropriate insurance coverage.

Your finance approval will also depend on having detailed council plans showing the layout, elevations, and specifications for each dwelling. These need to match what your builder has quoted and what the valuer has assessed. Any variations during construction that change the scope or cost need to be approved by the lender before work proceeds.

Call one of our team or book an appointment at a time that works for you to discuss your multi-unit development plans in West Leederville. We work with lenders across Australia who understand construction funding for higher density sites and can structure your loan to match your project timeline.

Frequently Asked Questions