Funding a Practice Fit-Out With a Second Mortgage Before EOFY

Second Mortgage for Practice Fit-Out | Switchboard Finance

Second Mortgage for Practice Fit-Out | Switchboard Finance
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Second Mortgage · Equity Release · Practice Fit-Out

Funding a Practice Fit-Out With a Second Mortgage Before EOFY

A signed lease and a fit-out quote rarely line up with what an asset-finance line will cover. For practice owners who own the premises, a registered second mortgage can release the equity to bridge that gap. Here is how the structure reads from the lender's side, and where it works before EOFY.

Published 3 June 2026 / Reviewed 3 June 2026 / Nick Lim, FBAA Accredited Finance Broker / General information only

Quick Answer

A practice owner can fund a fit-out by releasing equity from the practice property through a registered second mortgage that sits behind the first lender. It reaches costs an equity-backed facility can cover but an asset-finance line cannot.

Practice premises finance, and where a fit-out fits in

A dentist called in May with a signed lease, a builder's quote, and an asset-finance line that stopped well short of the bill. The gap was the part of the fit-out that was not equipment at all: partitions, plumbing, joinery, compliant clinical surfaces. Practice premises finance is the layer that funds the property and the build, not the chairs and the scanners, and for an owner who already holds the premises, a second mortgage is often the cleanest way to reach it.

Equipment finance does exactly one job well. It funds discrete, identifiable assets that a lender can secure against and recover. The moment the spend turns into building works, that line runs out of room. These are the fit-out costs that sit above the asset-finance ceiling, and they are usually the larger half of the quote.

If you own the practice property, the equity in it is the asset you can borrow against to cover that larger half. The detail on facility shape and serviceability lives on the second mortgage page, and the rest of this guide walks through how a lender reads the request. For the equipment-led side of a fit-out, our note on medical fit-out loan terms, deposits and security covers the asset-finance ceiling in more depth.

How a registered second mortgage works behind your first lender

A registered second mortgage is a loan secured by a second-ranking charge over property you already own, sitting behind the first lender on title. The first loan keeps its priority; the new facility takes the next position, and the lender accepts a lower recovery rank in exchange for releasing the equity that the first loan does not use.

Because it is a registered second mortgage behind the first lender, the first lender has to agree to it. They sign a deed of priority that confirms who gets paid first if the property is ever sold. This is the step that catches owners off guard, so a broker-managed consent request, started in step with the application, is what keeps the file moving rather than waiting on a letter that nobody chased.

From the lender's side, the assessment is fast once the equity and consent are clear. A complete file can produce a typical letter of offer in roughly 24 to 48 hours, indicative and varies by lender, with the valuation and the first lender's sign-off the two things that actually set the settlement date. Where this commonly lands is on the consent timeline, not the credit decision, which is the opposite of what most owners expect. Our explainer on how a second mortgage works in Australia sets out the mechanics that sit underneath that offer, and the lender holds its claim as registered security over the property until the loan is repaid.

Releasing equity from the practice property to cover the fit-out

You release equity from the practice property by borrowing against the difference between what the property is worth and what you still owe on the first loan, capped by what the lender will lend across both facilities. That released cash is what funds the build, so the question a credit team asks first is not what the fit-out costs, it is how much room sits between the current debt and the value the property can support.

The constraint is the combined loan to value across both registered loans, which is illustrative and capped by lender policy. The more of the property's value the first loan already uses, the less a second mortgage can release. Thin equity is the most common reason a request that looks obvious on paper does not get there.

Where it works

  • You own the practice premises with real equity behind the first loan
  • The first lender's position is clear and consent is realistic
  • The fit-out is part building works, above the asset-finance ceiling
  • You can show an exit, sale or refinance, that clears both loans

Where it stalls

  • The first loan already uses most of the property's value
  • No consent path from the first lender for a second charge
  • The fit-out sits on premises you lease rather than own
  • No exit mapped, so the credit team cannot see the way out

If the premises are leased rather than owned, the equity route is closed and the funding question changes shape entirely. That is a different structure, and our companion guide on fit-out loan terms and security is the better starting point there.

What the fit-out really costs, and what sits above the asset-finance ceiling

The part of a fit-out that a second mortgage funds is the part equipment finance will not touch: the building works, the trades, the compliant surfaces and services that stay with the premises. These are the fit-out costs that sit above the asset-finance ceiling, and on a clinical fit-out they are usually the larger line on the quote, not the smaller one.

Owners often ask whether the spend can be written off at tax time. Be careful here: the instant asset write-off applies to qualifying individual depreciating assets under the relevant limit, on a per-asset basis. Most of a fit-out is capital works, a separate regime, and is not covered. The write-off is illustrative and subject to eligibility, so treat the equipment items and the building works as two different questions and confirm both with your accountant.

The other thing a credit team looks for is the way out. A second mortgage is a position behind the first loan, so the lender wants to see the exit strategy the credit team will want to see: how the loan is repaid, whether that is from trading cash, a later refinance, or the sale of the property. Where this commonly lands is on whether that exit is credible, not on the headline cost of the build. Mapping the exit before you commit is the difference between a structure that funds the fit-out and one that boxes you in.

Scenario: practice owner, fit-out above the equipment line A specialist who owned the consulting rooms needed to fund a refurbishment where roughly two thirds of the quote was building works and only the balance was equipment. The asset-finance line covered the equipment cleanly. For the rest, a registered second mortgage behind the existing loan released the equity in the rooms, with the first lender's consent run in parallel so settlement was not held up. The exit was a planned refinance once the refurbished rooms lifted the valuation. Figures and timelines here are illustrative and vary by lender.

For practitioners weighing whether to buy or expand the premises rather than fund a fit-out alone, the Whitecoat Hub collects the related lanes, and the Whitecoat loan pack sets out how the pieces sequence together. A commercial property facility is the reference point when the goal shifts from fitting out to owning the premises outright.

For a practice owner who holds the premises, a second mortgage is the practical way to fund the part of a fit-out that asset finance cannot reach. The credit decision is rarely the bottleneck. The equity room, the first lender's consent, and a clear exit are what actually decide whether the structure works, and they are the three things to line up before EOFY rather than after.

Key takeaway: Sort the equity, the consent and the exit first, then the fit-out funding follows.

Frequently Asked Questions

Using a second mortgage to pay for a practice fit-out is possible when you own the practice property and hold real equity in it. The loan sits behind your first lender as a second-ranking charge and releases cash that an asset-finance line cannot reach, which suits fit-out costs that are part building works rather than discrete equipment.

A second mortgage to fund a fit-out can move quickly once the file is complete, with a typical letter of offer in roughly 24 to 48 hours, indicative and varies by lender. Settlement then depends on a valuation and the first lender's consent, so a broker-managed consent request started in step with the application is what keeps the timeline tight. Our guide on how a second mortgage works in Australia walks through each step.

The first lender's consent for a second mortgage on your practice is required in almost every case, because the new loan registers a second-ranking charge behind their existing security. The first lender signs a deed of priority that confirms the order of claims, and a broker usually manages that consent request alongside the application so it does not stall settlement.

Claiming a practice fit-out under the instant asset write-off only applies to qualifying individual depreciating assets that each sit under the relevant limit, not the whole fit-out. Most of a fit-out is capital works, which is a separate regime and is excluded, so the write-off is illustrative and subject to eligibility. Confirm treatment with your accountant against current ATO guidance before you rely on it.

When you sell or refinance the practice, the second mortgage is paid out from the proceeds after the first lender is cleared, which is why an exit strategy the credit team will want to see matters from the start. Mapping that exit with your accountant and broker before you commit keeps the structure clean and protects your refinance options later.

Nick Lim

Nick Lim

Broker, Switchboard Finance

0412 843 260 / hello@switchboardfinance.com.au

FBAA FBAA Accredited
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