Buying a multi-unit development site is not the same as securing finance for a single dwelling.
Most lenders treat development finance as a separate product category with different serviceability tests, deposit requirements, and risk assessment models. The loan structure needs to account for land acquisition, feasibility studies, council approval timelines, and construction drawdowns across multiple titles. If you apply for a construction loan expecting the same treatment as a land and build package, you will likely face delays or decline.
Development Finance Treats Serviceability Differently
Lenders assess your ability to service a multi-unit development loan based on the end value of the completed project, not your personal income alone. They will ask for a quantity surveyor's report, a fixed price building contract, and evidence that presales or take-out finance is in place before drawdown begins. Your borrowing capacity is calculated using the gross development value minus construction costs, holding costs, and a margin for contingency. If the feasibility does not support the loan amount, the application will not proceed regardless of your income or deposit size.
In our experience, buyers in Morley who treat a duplex or triplex site purchase as a residential transaction often underestimate the documentation required at the pre-approval stage. Lenders want to see council approval or at least development application lodgement before they issue formal approval, which means the timeline from offer to settlement is longer than a standard home purchase.
Progress Payment Finance Requires a Registered Builder and Fixed Price Contract
Construction funding for a multi-unit site is released progressively, but only after each stage is verified by an independent valuer or bank-appointed inspector. You cannot draw down based on invoices alone. The lender will typically release funds at slab, frame, lockup, fixing, and completion stages, with each drawdown subject to a progress inspection. If your builder is not registered or if you are acting as an owner builder, most mainstream lenders will not offer finance.
The contract must be a fixed price building contract, not a cost plus contract. Lenders will not fund open-ended arrangements where the final build cost is unknown. If variations arise during construction, you will need to cover those costs from your own funds unless the lender agrees to reassess the loan amount based on an updated valuation. This is rarely approved mid-construction unless the variation adds significant value to the end product.
Consider a buyer purchasing a 600-square-metre block zoned R30 in Morley, with approval to subdivide and build two townhouses. The land cost is funded at settlement, but construction finance is not released until the subdivision is registered and separate titles are issued. If the buyer assumes drawdowns will commence immediately after settlement, they will face holding costs on the land with no construction progress for several months. The loan structure needs to account for this gap, either through interest-only repayment options on the land component or a separate facility to cover rates, insurance, and interest during the approval period.
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What Lenders Want to See Before Formal Approval
A development application lodged with the local council is the minimum requirement for most lenders to issue a formal approval. Some will accept a pre-approval subject to council approval, but this is not common for multi-unit sites in growth corridors like Morley where zoning changes and infrastructure contributions can affect feasibility. The lender will also require evidence that all services are connected or that connection costs have been included in the funding request.
If the site requires demolition of an existing dwelling, the lender will treat this as part of the construction cost and may require proof that asbestos has been assessed and that demolition is included in the builder's scope of works. If you plan to demolish separately before construction begins, you will need to fund that component upfront unless the lender agrees to include it in the initial drawdown.
A second scenario involves a buyer who secured a multi-unit site in Morley but applied for finance using a preliminary sketch plan rather than a full development application. The lender issued a conditional approval but would not release funds until council approval was granted. The buyer assumed the builder could commence site works while the application was being assessed, but the lender would not allow any drawdown until the approval was finalised. The delay added four months to the project timeline and increased holding costs by several thousand dollars. The lesson is that council approval must be in place or imminent before construction finance is locked in.
Interest Is Only Charged on the Amount Drawn Down
During construction, you only pay interest on the funds that have been released, not the total approved loan amount. This is one advantage of construction funding compared to a standard mortgage, but it also means that your repayments will increase with each progress payment. If your serviceability is marginal, the lender may not approve the loan even if the initial land drawdown is affordable, because they assess your ability to service the full loan amount once construction is complete.
Some lenders also charge a progressive drawing fee each time funds are released, typically between $150 and $400 per drawdown depending on whether the inspection is conducted by an internal valuer or an external firm. These fees are not included in the loan amount and must be paid upfront or deducted from the drawdown. If you are planning five or six drawdowns across two dwellings, this can add up to several thousand dollars in administration costs.
Why a Multi-Unit Site in Morley Needs Local Context in the Feasibility
Morley is part of the City of Bayswater development area, with most residential land zoned R20 to R40. Multi-unit sites are typically corner blocks or larger lots that allow for grouped or multiple dwellings under the local planning scheme. The City of Bayswater has specific design guidelines for developments in this precinct, including requirements for visitor parking, landscaping setbacks, and street activation. If your development application does not meet these guidelines, approval will be delayed or refused, which affects the lender's willingness to proceed.
Lenders also consider the end market for the completed units. Morley is a relatively old suburb with a high proportion of established families and down-sizers. If your feasibility assumes a sale price above the suburb median for similar new townhouses, the lender's valuer may not support that figure, which reduces the gross development value and affects your borrowing capacity. It is worth reviewing recent sales of comparable new builds in Morley and adjoining areas like Dianella and Noranda before finalising your feasibility.
If you are considering a multi-unit development in Morley, the finance structure needs to be tailored to the site, the zoning, and the council approval process. A broker with experience in construction finance for development sites can help match your project to lenders who understand the local market and who have appetite for multi-unit funding in growth suburbs. Call one of our team or book an appointment at a time that works for you.
