Commercial Property Loan Deposit: How Much You Need in 2026
Commercial Property Loan Deposit | Switchboard Finance
Commercial Property
Deposit by tier · LVR ceilings · Equity paths
Commercial Property Loan Deposit: How Much You Need in 2026
The deposit is the first number every commercial purchase turns on, and it is set by the lender's LVR ceiling on your specific security, not by a market-wide rule. This guide maps the deposit by tier, explains why there is no mortgage insurance to shrink it, and shows how equity can stand in for cash.
Quick Answer
The deposit on a commercial property loan is the gap between the price plus costs and what the lender will advance, and it is nearly always larger than a home loan deposit because commercial LVR ceilings sit lower and there is no lenders mortgage insurance. On standard security with full financials it commonly starts around 20 to 30 per cent plus costs, indicative and varies by lender.
How much deposit do you need for a commercial property loan?
Start with the mechanics, because the deposit is not a number a lender picks; it is what is left over after the LVR ceiling does its work. A lender assesses the property, applies a loan to value ratio ceiling to that assessed value, and advances up to that ceiling. Your deposit is everything above it, plus the transaction costs. On standard security with full financials, the conversation usually starts near 20 to 30 per cent of the price plus costs, indicative and varies by lender, and moves from there with the security and your documentation path. The full mechanics, from valuations to rate setting, sit in our guide to how commercial property loans work.
For scale, this is a large, actively banked market: Australian banks (ADIs) held about $480.2 billion in commercial property exposures as at the December 2025 quarter, up 8.8 per cent year on year, against approved exposure limits of $518.9 billion (APRA). Those are bank aggregates, not the terms of any individual loan; they exclude non-bank and private lenders and can be revised as newer quarters publish. The point for a buyer is simpler: appetite exists, and the deposit you need depends on which tier of it your deal sits in.
The deposit by tier: security and documentation set the floor
Two buyers can bid on the same building and face different deposits, because the LVR ceiling moves with the security type and the evidence behind the file. The tiers below map where the conversation usually starts in the deals we place. Every figure is indicative and varies by lender; treat them as planning edges, not quotes.
Standard security, full financials
This tier needs the least. An office, warehouse, shop or factory a valuer can compare easily, bought with current tax returns and financials behind the file, commonly supports lending up to around 70 to 80 per cent LVR, so the deposit conversation usually starts near 20 to 30 per cent plus costs. Owner-occupiers buying their own premises sit here most often, and where your equity position lands within the tier is walked through in our owner-occupier equity tiers guide.
Lease doc and low doc paths
Expect more deposit when the evidence is lighter. Where the file leans on the property's lease rather than full financials, or on BAS and an accountant's declaration, ceilings commonly land around 65 to 75 per cent LVR depending on the security and the strength of the lease, which pushes the deposit toward 25 to 35 per cent plus costs. How the lease-driven assessment works is covered in our guide to lease doc commercial property loans.
Specialised security
This tier needs materially more, case by case. Purpose-built assets, think childcare centres, service stations or single-use premises, are harder for a lender to re-sell and re-let, so ceilings sit materially lower and appetite is assessed deal by deal. The deposit is set less by a rule and more by the valuation read, and tenure matters too: freehold versus leasehold security changes what a lender will advance against the same trade.
Equity-backed purchases
This tier can need little cash at all, because the deposit comes from equity rather than savings. Where you hold real equity in another property, that equity can be offered as additional security or released through a second facility and used as the deposit source. The cash requirement falls, but the combined lending position across both properties still has to service, which is the trade the section on funding the deposit below walks through.
From our broking, indicative
What actually moves the deposit in the files we place, in rough order of weight:
- The security type: standard, comparable assets support the highest ceilings; specialised assets the lowest.
- The documentation path: full financials stretch further than lease doc or low doc evidence.
- The valuation, not the price: the lender lends against the lower of the two, so a soft valuation raises the cash you need at settlement.
- Equity elsewhere: verifiable equity in another property can replace cash, but it is read, not assumed.
- The tax position: unresolved ATO arrears shrink the lender pool faster than a thin deposit does.
Indicative only, from Switchboard Finance broking experience across commercial deals, as at July 2026. Not a quote, an offer, or an approval likelihood; lender policies differ and change.
What is the minimum deposit for a commercial property?
The honest answer is that the minimum is set by your tier, not by the market. On standard security with full financials the practical floor commonly sits around 20 to 30 per cent plus costs, indicative and varies by lender. Below that, the question stops being about the deposit and starts being about structure: stronger supporting security, a guarantor position, or equity standing in for cash. Higher-LVR commercial deals exist, but they are the exception a specific file earns, not a product anyone can order.
One trap worth naming: the minimum deposit is calculated against the lender's valuation, not your contract price. If the valuation lands under the price you agreed, the gap is yours to fund in cash on top of the planned deposit. Ordering the valuation early, before you are locked in, is the cheapest insurance in the whole process.
Key takeaway: work out your tier first, because the tier sets the floor. Chasing a lower deposit inside the wrong tier wastes weeks; changing the tier, with better evidence or supporting security, actually moves the number.
Why commercial deposits are bigger than home loan deposits
Three mechanics do the work. First, lenders cap commercial LVR lower than residential LVR because commercial property is harder to sell quickly and its value leans on the lease and the tenant, not just the bricks. Second, there is no lenders mortgage insurance on commercial security: the insurance product that lets a home buyer settle with a small deposit generally does not exist here, so the LVR ceiling is the practical limit rather than a starting point. Third, the valuation method differs; commercial value is read substantially off the income the property produces, so a short or weak lease drags the assessed value, and the deposit, with it.
The result is a market where preparation is worth real money. A clean file on standard security borrows at the top of the range; the same buyer with stale financials or a specialised asset needs materially more cash for the identical price. Where the market's pricing sits right now is tracked in our regularly updated guide to commercial property loan rates.
The costs that sit on top of the deposit
The cash you need at settlement is the deposit plus the transaction costs, and on a commercial purchase the costs deserve their own line in the plan. Stamp duty is assessed under your state or territory's rules and scales with the price. GST can apply to a commercial purchase depending on how the property is sold, and whether your contract attracts it is a question for your accountant or solicitor before you sign, not after. Add valuation, legal and loan establishment costs, and it becomes clear why the deposit figure alone understates the cash the deal needs. This is general information, not tax or legal advice.
Worked example, illustrative only
A buyer agrees to purchase a warehouse for $1,000,000 on standard security with full financials. The lender's valuation supports the price and the facility is approved at 70 per cent LVR, advancing $700,000. The deposit is $300,000, and stamp duty, GST treatment, valuation and legal costs sit on top of it, so the settlement plan is built on the deposit plus costs, not the deposit alone. Illustrative only; outcomes depend on the valuation, the lender's policy and your circumstances.
How to fund the deposit without all the cash
Equity is the deposit source most buyers overlook, usually because it is locked inside a property they already own. There are two common shapes. Offering an existing property as additional security lets the lender read the combined position and advance more against the purchase. Alternatively, a second mortgage registered behind your existing loan releases equity as cash, which then funds the deposit while your first loan stays untouched. The broader refinance version of the same move is mapped on our equity release and refinance page.
The test a lender applies is the same in every shape: the equity must be real after a current valuation, the combined debt must service from provable income, and the structure needs a sensible exit. Where those hold, the cash deposit stops being the gate it first appears to be. If you want a read on your own position before you start, you can check your eligibility for an indicative view, or explore the full range of commercial property loans we arrange. For the essentials in plain English, our glossary entry on the commercial property loan covers the product itself.
Frequently Asked Questions
The deposit on a commercial property is the gap between the purchase price plus costs and what the lender will advance against the property. For standard security on a full doc path it commonly starts around 20 to 30 per cent of the price plus costs, indicative and varies by lender, because commercial LVR ceilings sit lower than home loan ceilings and there is no lenders mortgage insurance to bridge a smaller deposit.
The minimum deposit for commercial real estate in Australia commonly starts around 20 to 30 per cent plus costs on standard security with full financials, indicative and varies by lender. Lease doc, low doc and specialised security paths generally need more. The practical minimum is set by the lender's LVR ceiling on your specific security and documentation path, not by a single market-wide figure; the tier map in our guide to how commercial property loans work shows how the pieces fit.
Yes, equity you already hold in another property can stand in for part or all of the cash deposit, either by offering the property as additional security or through a second mortgage that releases the equity as the deposit source. Lenders read the combined position across both properties, so the equity has to be real after a current valuation and the combined debt has to service.
How much you can borrow is the lender's LVR ceiling applied to the property's assessed value, provided the income can service the repayments. On standard security with full financials the ceiling commonly sits around 70 to 80 per cent of value, indicative and varies by lender, with lease doc, low doc and specialised paths sitting lower. Serviceability, not the ceiling, decides the final figure; lease doc lending shows how a lease can carry that test.
Generally no. Lenders mortgage insurance, which lets home buyers settle with a small deposit, is not typically available on commercial security. That is a large part of why commercial deposits are bigger: the lender's LVR ceiling is the practical limit, and there is no insurance product to bridge the gap above it. Equity in another property, covered on our equity release and refinance page, is the usual substitute.
Yes, plan for costs on top of the deposit. Stamp duty is assessed under your state or territory's rules, and GST can apply to a commercial purchase depending on how the property is sold, so the cash you need at settlement is the deposit plus these costs. Whether GST applies to your contract is a matter for your accountant or solicitor; this is general information, not tax or legal advice.
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