Everything You Need to Know About Mixed-Use Property Finance

A mixed-use property sits in a different category to standard residential or purely commercial real estate. When you're looking at a building with a shop front and residential spaces above it, or a warehouse with an attached office and apartment, you're dealing with commercial property finance regardless of whether you plan to live in part of it.

Lenders treat any property with a commercial component as a commercial loan application. That changes the deposit requirements, the way they assess your borrowing capacity, and how much flexibility you get with loan structure. In Campbelltown, where mixed-use properties are common along Queen Street and around the hospital precinct, understanding how lenders view these buildings matters before you start looking.

Why Mixed-Use Properties Require Commercial Finance

Any property with a commercial zoning or business use component falls under commercial property loan criteria, even if you're planning to occupy the residential portion yourself. Lenders assess the entire building based on its income-generating potential and the viability of both the commercial and residential components. That means they'll want to see existing lease agreements if there's a tenant, or projections of rental income if the property is vacant. They'll also assess the business use case if you're planning to operate from the commercial space yourself.

Consider a buyer purchasing a two-storey building on Queen Street with a cafe on the ground floor and a two-bedroom apartment above. Even if they plan to live upstairs and run the cafe themselves, the lender treats this as a commercial property investment. The application needed proof of the cafe's current turnover, details of the commercial lease structure, and a commercial property valuation that assessed both components separately. The buyer secured a 70% LVR loan with a variable interest rate, using the projected rental income from the apartment and the business cashflow from the cafe to support serviceability.

Commercial Deposit and LVR Requirements

Most lenders require a minimum 30% deposit for commercial property purchase, meaning you'll need to borrow at a maximum 70% loan to value ratio. Some lenders will go to 80% LVR if the property is owner occupied and you can demonstrate strong business cashflow or secure income from the residential portion. The deposit needs to come from genuine savings, business equity, or residential property equity. If you're using equity from your home to fund the commercial deposit, lenders will reassess your residential loan serviceability as well.

The mixed-use nature of the property can work in your favour if both components generate income. A building with a leased commercial tenancy and a residential tenant provides two income streams, which strengthens your application. If one component is vacant, lenders will apply a haircut to your projected income or require proof of sufficient cashflow from other sources to cover the loan repayments during any commercial vacancy period.

How Lenders Assess Cashflow and Serviceability

Commercial property finance relies heavily on cashflow rather than personal income alone. Lenders want to see that the property can service the loan through rental income, business revenue, or a combination of both. For a mixed-use property, that means providing a breakdown of income from each component. If the commercial space is leased, the lender will review the commercial lease terms, the tenant's trading history, and any clauses around rent reviews or break options. If the residential component is tenanted, they'll assess current market rent for that area based on comparable properties.

If you're planning to operate a business from the commercial space yourself, lenders will assess your business financials, including profit and loss statements, tax returns, and projected cashflow. Owner occupied commercial applications require more documentation than tenanted properties because the lender needs confidence that your business can sustain the loan repayments.

In Campbelltown, where mixed-use properties often include medical or professional suites near the hospital or retail spaces around Macarthur Square, lenders are familiar with these property types. They'll also consider the commercial zoning and any restrictions on business use that might affect future tenanting or resale value.

Loan Structure and Interest Rate Options

Commercial property loans offer more flexible loan terms than residential mortgages, but they're priced differently. You'll typically see variable interest rates starting higher than residential loans, though the exact rate depends on your LVR, loan amount, and the strength of your application. Some lenders offer interest rate discounts for owner occupied commercial properties or where you hold other lending relationships with them.

You can structure a commercial loan with principal and interest repayments or interest-only for a set period, usually up to five years. Interest-only can help with cashflow in the early years, particularly if you're renovating the property or building occupancy in a new business. Most commercial property loans also include redraw facilities, giving you access to any extra repayments you make.

The loan term for commercial finance is typically shorter than residential loans, ranging from five to fifteen years, though some lenders will extend to twenty-five years for mixed-use properties with strong residential components. You can fix part or all of your loan amount for terms ranging from one to five years, which can be useful if you want rate certainty while establishing a business or securing long-term tenants.

Valuation, Settlement, and Upfront Costs

Commercial property valuation is more detailed than residential because the valuer needs to assess both the commercial and residential components separately, review lease agreements, and consider the income potential of each. The valuation cost is higher, usually between $2,000 and $5,000 depending on the size and complexity of the property. Lenders order the valuation, but you pay for it as part of the application process.

Commercial stamp duty applies to the entire purchase price, and in New South Wales, the rates are higher than residential stamp duty once you exceed certain thresholds. You'll also need to account for legal fees for commercial contracts, which are more involved than standard residential conveyancing. If the property includes an existing business or commercial lease, your solicitor will need to review those agreements as part of settlement.

If the property is registered for GST, you may need to account for GST on the purchase price depending on the structure of the sale. Your accountant and solicitor should work together to confirm whether the sale is subject to GST or if a going concern exemption applies. This is common when purchasing a property with an established business or long-term tenant.

Building a Commercial Portfolio with Mixed-Use Properties

Once you own one mixed-use property, you can use the equity in that building to fund further commercial property investment. Lenders will reassess your entire portfolio when you apply for additional commercial finance, looking at the combined rental income, business cashflow, and any existing debt. Mixed-use properties can be particularly useful for building wealth because they offer diversification across residential and commercial income streams, reducing your exposure to vacancy risk in either sector.

If you're planning to expand business property holdings or develop a portfolio of owner occupied and tenanted assets, structuring your loans correctly from the start matters. Some buyers split their lending across multiple lenders to maximise borrowing capacity or secure better interest rate discounts, while others consolidate with one lender for simplicity and relationship pricing.

For Campbelltown buyers looking at mixed-use buildings as part of a broader wealth strategy, working with someone who understands commercial loans and can access commercial property loan options from banks and lenders across Australia gives you more flexibility than going direct to a single bank. You'll also get clearer advice on loan structure, commercial LVR limits, and how to position your application based on the specific property and your business circumstances.

Whether you're buying your first mixed-use building or adding to an existing portfolio, the finance structure you choose now affects your borrowing capacity, cashflow, and ability to scale over time. Getting the loan amount, interest rate structure, and repayment terms right from the start means you're not locked into a loan that limits your options as your business or investment goals evolve.

Call one of our team or book an appointment at a time that works for you to discuss your mixed-use property purchase and how to structure the finance to support your goals.

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