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Commercial property loans: financing offices, shops, warehouses and factories

Commercial property loans in Australia: how owner-occupier and investor deals are assessed, the GST cash needed at settlement, and Victoria's new tax.

Updated 25 October 2026 · Reviewed by the Australian Business Loan Directory editorial team

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Quick answer

A commercial property loan finances the purchase or refinance of non-residential real estate such as offices, shops, warehouses, factories or mixed-use buildings, secured by a mortgage over that property. Lenders assess owner-occupiers mainly on business cash flow and investors mainly on the lease and rental income. Deposits are usually larger than for housing, and the property type, lease and location shape how much a lender will advance.

Key points

  • Owner-occupiers are assessed on business cash flow; investors on the tenant, lease and rent
  • Lenders usually advance a smaller share of value than for a house, so plan for a bigger contribution
  • A vacant purchase usually carries GST at settlement, which must be funded until you claim it back
  • Victoria's commercial and industrial property tax changes the stamp duty maths for purchases from 1 July 2024
  • Specialised properties such as childcare centres or service stations are assessed partly as businesses
Typical amounts
$20k to $5m (property-secured)
Property types
Office, retail, industrial, mixed use
Assessed on
Cash flow, lease, valuation
Buyers
Owner-occupiers, investors, SMSFs

There comes a point in many businesses when paying rent starts to feel like funding someone else’s retirement. Owning the building secures your address for good, frees you to renovate on your own terms, and builds an asset alongside the business. Other owners buy commercial property purely as an investment. Both routes usually need a commercial property loan, and lenders treat the two very differently.

Owner-occupier or investor: which kind of borrower are you?

Owner-occupier Investor
Who uses the property Your own business A tenant
What repays the loan Your business’s profit The rent
Lender’s main question Can the business comfortably afford it? Is the lease strong, and would the property re-let quickly?
Documents Financials, tax returns, BAS, business plan for a move Lease, rent roll, outgoings, tenant details
Main risk A downturn in your own business Vacancy if the tenant leaves

Owner-occupiers are judged on the business. A lender will usually calculate how many times your profit covers the loan repayments; our debt service coverage ratio calculator shows how that measure works.

Investors are judged on the lease. Lenders look at how long the lease has left to run (often summarised as weighted average lease expiry, or WALE, for multi-tenant buildings), the tenant’s strength, whether rent is in line with the market, and who pays outgoings such as council rates, insurance and land tax.

How much will a lender advance?

Less, as a share of value, than for a home. Commercial property takes longer to sell, values move with the economy and with leasing, and some buildings only suit a narrow range of users. Lenders reflect that with lower maximum loan-to-value ratios that vary by type:

  • Standard industrial and warehouse property in established areas is often well regarded, because demand is broad.
  • Strata offices and suburban shops depend heavily on location and leasing.
  • Specialised property such as childcare centres, service stations, medical centres, pubs or motels is valued partly on the business inside it, and lenders assess the operator as well as the bricks.
  • Vacant or rural commercial land usually attracts the most conservative treatment.

Many buyers bridge the gap with equity from their home or another property. Our page comparing home equity vs commercial property as security explains how lenders weigh each, and the deposit on business property guide covers ways to fund the contribution.

Not sure how the numbers fall for your purchase? Run the deal past our team and we’ll give you a straight read; your credit file stays untouched at enquiry stage.

The GST cash you might need at settlement

This catches out first-time commercial buyers more than anything else.

Selling commercial property is generally a taxable supply for GST when the seller is registered. If you’re buying a vacant building, or one you’ll occupy yourself, the price will often include GST. A GST-registered buyer normally recovers it through an input tax credit on the next BAS, yet the cash itself leaves your account on settlement day and only returns once that BAS is processed. On a $1.1m purchase including GST, that’s around $100k of cash tied up until the credit comes through.

There’s an exception for tenanted buildings. Under ATO guidance, a leased building can change hands GST-free as a going concern, provided several tests are met: for instance, the purchaser holds (or must hold) GST registration, the contract records the going-concern agreement, and every lease passes to the new owner. A vacant building bought to occupy generally doesn’t qualify. Your conveyancer and accountant should confirm the GST treatment in the contract before you sign, and a short-term facility can cover the GST gap if needed. The GST calculator is handy for splitting a GST-inclusive price.

Victoria’s new commercial property tax

If you’re buying in Victoria, the stamp duty maths changed on 1 July 2024. Under the CIPT reform, an eligible commercial or industrial site enters the new system the first time it changes hands after that date. That buyer still pays duty, but can choose to pay it upfront or through a government-backed transition loan over ten years. Ten years after entry, an annual tax of 1% of the land’s unimproved value applies instead, and later sales of that property don’t attract duty.

For borrowers this matters in two ways: a transition loan can lower the cash needed at settlement, and a property already in the system may be cheaper to buy now but carry an annual tax later. Ask your conveyancer whether the property has entered the reform and factor the future tax into your holding costs. Other states still charge conventional transfer duty; in New South Wales, Revenue NSW sets out the duty payable on commercial purchases.

What do lenders check?

Area Typical evidence
The property Independent valuation by a commercial valuer, zoning, building condition
The lease (investors) Term remaining, options, rent reviews, tenant’s financial standing
The business (owner-occupiers) Two years of financials or equivalent, current trading, other debts
Contribution Cash deposit, equity in other property, or both
Structure Who’s buying: company, trust, individuals or SMSF
Costs Stamp duty, GST, legal fees, valuation and any fit-out

Bank, non-bank or private?

Banks are major commercial property lenders and are often the cheapest choice for an established business with strong, recent financials or a well-leased investment. If you fit their criteria, put a bank offer at the top of your list.

Where banks hesitate (a business with less than two years’ trading, financials not yet lodged, a specialised building, a regional location or a credit issue), non-bank lenders can step in, usually with lighter documentation and higher cost. Private lenders fund short-term commercial deals: settling quickly, covering a shortfall, or holding a property until a bank refinance or a sale. If your current property is the security rather than the purchase, see business loans against commercial property.

Other routes to owning premises

From rent payer to owner

Owning your premises is a big step, and the right loan makes the difference between premises that lift the business and premises that weigh on it. The details, from GST at settlement to lease terms, are where deals succeed or stall.

If you’re weighing up a purchase or refinance, tell us about it. The enquiry is brief, about a minute, and submitting it doesn’t register on your credit history. Your file isn’t sprayed across the market, so there’s no wave of calls; one specialist works through it and phones to talk about the property, your contribution and the timeline. Accurate figures on price, lease and recent trading mean we can talk about real options rather than guesses.

Talk to us about your commercial property →

Frequently asked questions

How much deposit do I need for a commercial property?

Usually more than for a home. Lenders cap commercial loans at a lower share of value, and the cap varies with property type, location, lease and the borrower's strength. Many buyers also use equity in another property, such as their home, to make up the contribution.

Can I get a commercial property loan for my own business premises?

Yes. Owner-occupier loans are common, and lenders focus on whether the business's profit can comfortably cover the repayments. Strong recent financials make the biggest difference to the amount and pricing available.

Do I pay GST when buying commercial property?

Often, yes. Sales of commercial property are generally taxable for GST when the seller is registered. A sale of a tenanted building can be GST-free as a going concern if strict conditions are met. If GST applies and you're registered, you can usually claim it back on your BAS, but you need to fund it at settlement first.

How do lenders assess an investment commercial property?

They look at the tenant's quality, the lease length remaining, the rent compared with market, who pays outgoings, and how easily the property would re-lease if the tenant left. A long lease to a solid tenant supports a bigger loan.

Can my SMSF buy commercial property with a loan?

It can, through a limited recourse borrowing arrangement with strict rules. It's a specialised area that suits some business owners who want to buy their premises inside super. Get advice from your accountant or a licensed adviser first.

What if the bank won't lend on my commercial property?

Non-bank and private lenders assess commercial property differently, often accepting shorter trading histories, incomplete financials or specialised properties. They cost more, so many owners use them for a period and refinance to a bank later.

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