Buying a Renovation Project with Construction Finance

Purchasing a Renovation Project Needs Different Finance

When you're buying a property in Burns Beach that needs substantial renovation before you can live in it, a standard home loan won't cover what you're trying to do. The property you're purchasing today isn't the property you'll be living in, and lenders structure finance differently when construction or renovation work happens after settlement.

A construction loan for a renovation project splits your funding into two parts: the purchase price of the property, and the renovation costs that come after. The lender advances money progressively as work is completed, and you only pay interest on the amounts drawn down at each stage.

Consider someone purchasing a 1970s brick-and-tile home two streets back from the beach. The property costs $650,000 but needs a $200,000 renovation to make it liveable. They have a 20% deposit on the total project cost of $850,000, which is $170,000. At settlement, the lender advances $650,000 to purchase the property. The remaining $200,000 is held and released in stages as the renovation progresses. In the first month, they're paying interest on $650,000. Once the first progress payment of $50,000 is released to the builder, they're paying interest on $700,000. This continues until the final draw.

This structure means your borrowing capacity needs to cover the full project cost, not just the purchase price, before you commit to buying the property.

Council Approval Before You Apply

Most lenders require council approval for your renovation before they'll assess your construction loan application. If you're planning structural changes, extensions, or alterations to the existing footprint, you'll need a development application approved by the City of Joondalup before the lender will proceed.

In Burns Beach, where many homes sit on larger blocks with potential for second-storey additions or rear extensions, this approval process can take eight to twelve weeks. The timeline matters because you typically need finance approval before settlement, and you can't get finance approval without council plans.

Some buyers make the mistake of going unconditional on a purchase before confirming their renovation plans are even feasible under local planning rules. You need to work backwards: engage a designer or architect, submit to council, wait for approval, then apply for finance with those approved plans. Only then should you remove finance conditions on your purchase contract.

Fixed Price Building Contracts Are Required

Lenders will only advance renovation funds against a fixed price building contract with a registered builder. They won't fund cost-plus arrangements or owner-builder projects for this type of purchase and renovation scenario.

The building contract needs to include a progress payment schedule that breaks the renovation into defined stages, typically four to six draws. The lender will review this schedule during assessment and may request changes if stages are too vaguely defined or if payment amounts don't align with the work described.

Your registered builder provides a quote based on the approved council plans. That quote becomes the contract sum, and the lender holds that amount in reserve. As each stage is completed, the builder invoices according to the schedule, the lender arranges a progress inspection, and then releases payment.

Interest Charges Start From Settlement

From the day you settle on the purchase, you're making repayments on the loan even though the renovation hasn't started. This is an interest-only repayment during the construction period, calculated only on the amount drawn down so far.

Using the earlier example, if settlement happens in January and the first progress payment isn't drawn until March, you're paying two months of interest on just the $650,000 purchase amount. Once that first $50,000 is drawn, your repayments increase to reflect the new balance of $700,000.

Most lenders allow an interest-only period during construction and for a further six to twelve months after completion, giving you time to move in before principal and interest repayments commence. Some buyers in Burns Beach time their purchase to align with a lease ending elsewhere, so they're not paying rent and a construction loan simultaneously for too long.

Progress Inspections Add Time and Cost

Every time your builder requests a progress payment, the lender arranges a progress inspection before releasing funds. An independent inspector attends the property, verifies the stage is complete according to the contract schedule, and reports back to the lender. This takes three to seven business days on average.

Lenders charge a Progressive Drawing Fee for each inspection, typically $300 to $500 per draw. With five progress payments across your renovation, you're looking at $1,500 to $2,500 in inspection fees on top of your other borrowing costs.

Builders expect payment within a set timeframe after invoicing, so you need to factor these inspection delays into your cashflow. If your contract allows fourteen days for payment and the inspection takes a week, you're working within tighter margins than you might expect.

The Build Must Start Within a Set Period

Construction loan approvals include a condition that building must commence within a set period from the Disclosure Date, typically three to six months. If your builder can't start within that window, your approval may lapse and you'll need to reapply.

In our experience, this catches people who underestimate builder availability. You might settle on the property in February, but if your preferred builder can't start until September, you're outside most lenders' commencement requirements. You'll either need to find a builder with earlier availability or accept a different lender with longer commencement periods.

Once building starts, most lenders allow twelve months to complete the works. Extensions are possible but require justification and may trigger a loan review if delays extend significantly.

How This Differs From a Standard Renovation Loan

If you already own a property and want to renovate it, you're looking at a home improvement loan rather than a construction loan tied to a purchase. The lending approach is similar - progressive drawdowns against a fixed contract - but the structure is simpler because there's no purchase settlement to coordinate.

When you're buying and renovating in one transaction, the complexity increases. You're coordinating settlement, builder availability, council approvals, and lender conditions all at once. The purchase contract, building contract, and finance approval all need to align, and if one element shifts, the others are affected.

This is where working with a mortgage broker in Burns Beach who's structured these transactions before makes a tangible difference. The sequencing and timing matter more than the individual components.

Call one of our team or book an appointment at a time that works for you. We'll walk through your specific renovation plans, confirm what lenders will fund against the property you're looking at, and map out the approval timeline before you commit to a purchase.

Frequently Asked Questions