When to Finance a Mixed-Use Development Purchase

Financing a mixed-use development requires a different approach to standard residential or pure commercial property loans.

Most lenders assess these properties as commercial transactions regardless of the residential component, which changes the deposit requirements, valuation process, and interest rate structure. The residential portion doesn't qualify for standard home loan treatment when combined with commercial space in a single title.

How Lenders Assess Mixed-Use Properties

Lenders treat mixed-use developments as commercial assets, which means you'll typically need a deposit of at least 30% to 35% of the purchase price. The commercial property valuation takes into account both the residential rental yield and the commercial lease income, but also factors in vacancy risk across both components. A property on Centre Road in Bentleigh with ground-floor retail and two apartments above would be valued based on the combined income stream and comparable sales of similar mixed-use assets, not just residential apartment sales.

The loan structure will depend on whether the property is strata-titled or on a single title. A strata title commercial unit with separate residential apartments allows for different financing options, though many lenders still apply commercial lending criteria to the commercial portion you're purchasing. If you're buying the entire building on one title, expect full commercial loan terms across the whole asset.

Commercial LVR and Deposit Requirements

Commercial property finance typically caps at 65% to 70% loan-to-value ratio, requiring a deposit of 30% to 35%. Consider a scenario where you're purchasing a mixed-use building in Bentleigh with established tenants in both the retail space and residential apartments. The lender's valuation comes in at the purchase price, and you're seeking 70% LVR. You'll need to provide the 30% deposit plus another 3% to 5% for settlement costs including stamp duty, legal fees, and valuation fees. On a property purchased for commercial use, stamp duty is calculated at the standard commercial rate, which is higher than owner-occupied residential rates.

The lender will scrutinise the lease agreements for both commercial and residential tenants. Longer commercial leases with established businesses provide stronger security than short-term or month-to-month arrangements. Residential tenancies add diversification but are usually valued more conservatively in the income assessment.

Interest Rates and Loan Terms for Mixed-Use Assets

Commercial interest rates sit higher than standard residential rates, though the gap narrows when you compare them to residential investment loan rates. You'll have access to both variable interest rate and fixed interest rate options, though fixed terms rarely extend beyond five years for commercial property loans. Many borrowers use a split structure, fixing a portion for rate certainty while keeping a variable component for flexible repayment options and redraw access.

The loan term is typically capped at 15 to 20 years, shorter than the 30-year terms common in residential lending. Some lenders offer 25-year terms on mixed-use properties with strong covenants and high-quality tenants, but this isn't standard. Flexible loan terms depend on the strength of the income, your business financials if you're purchasing through a company or trust, and the lender's appetite for mixed-use assets.

Loan structure matters when you're planning to subdivide or strata the property in future. If you're buying a building in Bentleigh East near the railway station with the intention to eventually separate the commercial and residential titles, discuss this upfront with your lender. Some commercial property loans include provisions for partial discharge, while others require full refinancing when the title changes.

Serviceability and Income Documentation

Lenders assess serviceability based on the net rental income from both the commercial and residential components, factoring in vacancy assumptions and management costs. They'll typically apply a 20% to 30% discount to the gross rent to account for periods without tenants, maintenance, and other holding costs. If you're purchasing as an individual, your personal income may also be considered. If the purchase is through a business structure, the lender will assess the business financials and may require director guarantees.

A mixed-use property on South Road with a medical practice on the ground floor and two apartments above would be assessed on the strength of the medical lease, the residential tenancy agreements, and your ability to cover loan repayments during any vacancy period. The lender wants evidence that the income can service the debt even if one component sits empty for several months.

In our experience, buyers underestimate how much documentation is required for commercial property finance. Expect to provide profit and loss statements if you're self-employed, current lease agreements, outgoings statements, and a detailed breakdown of rental income and expenses. Lenders also want to see evidence of your deposit held in savings for at least three months, not transferred in from another loan or credit facility just before settlement.

When Bridging Finance or Pre-Settlement Funding Applies

If you're selling another commercial or residential property to fund the deposit, commercial bridging finance can cover the gap between purchasing the mixed-use development and settling the sale of your existing asset. This works when the numbers support carrying two loans for a short period, typically three to twelve months. The lender will assess both properties and require a clear exit strategy, which is usually the confirmed sale contract of your existing property.

Pre-settlement finance also applies when you've exchanged contracts on the mixed-use purchase but need to access funds before your current property settles. This is common in competitive markets where you need to act quickly on the right opportunity. Bridging loan interest rates sit higher than standard commercial rates, so the holding costs during the bridge period need to factor into your overall purchase budget.

Valuation Challenges Specific to Mixed-Use Developments

Valuers often struggle with mixed-use properties because comparable sales are less frequent than pure residential or commercial assets. A property in Bentleigh with retail below and apartments above might be compared to similar assets in Carnegie, Moorabbin, or Ormond, but differences in tenant quality, lease terms, and location can create wide valuation ranges. The residential component is valued using a rental yield approach rather than comparable apartment sales, which can result in a lower valuation than expected.

If the lender's valuation comes in below the purchase price, you'll need to cover the shortfall with a larger deposit or renegotiate the sale price. Some buyers arrange an independent valuation before making an offer to gauge whether the asking price aligns with lending valuations, though this doesn't bind the lender to accept that figure.

The choice between securing a commercial mortgage as a secured commercial loan versus exploring alternative funding depends on the strength of your financial position and the asset itself. Most mixed-use purchases will require a secured commercial loan using the property as collateral, with a registered mortgage over the title. Unsecured commercial loan options exist but are rare for property purchases and carry significantly higher interest rates.

Structuring the Loan Through the Right Entity

Purchasing through a company, trust, or self-managed super fund changes the loan structure and serviceability assessment. Buying through an SMSF brings additional restrictions, including the requirement that the property cannot be used by fund members or related parties, and the fund must be able to service the loan from existing cash flow or contributions. SMSF loans for mixed-use properties are available but require specialist lenders and careful structuring to meet compliance requirements.

If you're purchasing through a business and plan to occupy the commercial component yourself, the lender will assess the business's ability to cover rent at market rates, even though you're not paying rent to an external landlord. This is called notional rent and ensures the loan can be serviced from genuine business income rather than relying solely on the residential tenancies.

Some buyers use a combination of funding sources, such as a commercial property loan for the majority of the purchase and a revolving line of credit or business loan to cover the deposit and settlement costs. This can preserve cash flow in the business while still securing the property. Loan amount limits will depend on your total debt position, business income, and the lender's risk assessment.

Refinancing a mixed-use development after purchase can unlock equity for further investment or business expansion, but commercial refinance options depend on the property's performance. If both the commercial and residential tenancies are stable and the building is well-maintained, lenders are more willing to offer competitive rates and terms. A building that's had frequent tenant turnover or requires significant capital expenditure will be assessed more conservatively.

Mixed-use developments in Bentleigh appeal to buyers looking for income diversification and a presence in an established retail and residential precinct. The area's proximity to the train station, local shops along Centre Road, and a mix of older-style buildings and newer developments create opportunities for both renovation and hold strategies. Local demand for ground-floor commercial space from cafes, medical tenants, and professional services supports strong lease covenants when the property is well-located.

Call one of our team or book an appointment at a time that works for you to discuss your mixed-use development purchase and the commercial finance options available.

Frequently Asked Questions