Underestimating the Deposit Requirement
Most commercial property loans require a deposit of at least 30% of the purchase price or valuation, whichever is lower. Lenders assess commercial property finance differently to residential mortgages, and the higher deposit reflects the additional risk they assign to business-related assets.
Consider a business buying an office building as their operating base. They've found a property that suits their needs, but they're working with residential finance assumptions and have allocated only 10% for the deposit. When they approach a lender, they discover the actual requirement is three times what they've set aside. The gap forces them to either pull additional capital from working reserves, bring in another stakeholder, or walk away from the purchase entirely.
This miscalculation often stems from conflating residential and commercial property loan requirements. Where a residential borrower might secure a loan with 5% to 20% down, commercial lending sits in a different category. The property type, intended use, and entity structure all influence the deposit threshold. An owner-occupier buying premises for their established business may access better terms than a speculative investor purchasing retail space with no committed tenant.
Choosing the Wrong Entity Structure
The entity that holds the property determines your borrowing capacity, tax position, and asset protection from day one. Most commercial property purchases happen through a company, trust, or self-managed super fund rather than in personal names, and each structure carries different lending implications.
A transport business purchases a warehouse through a newly registered company with no trading history. The directors assume the company's structure will satisfy lenders, but the lack of financial track record means most mainstream banks decline the application. The business eventually secures commercial finance through a second-tier lender at a higher interest rate, with a requirement to provide director guarantees and personal property as additional security.
Lenders assess the entity's creditworthiness separately from the individuals behind it. A company trading for six months presents differently to one with three years of audited financials. A discretionary trust may complicate serviceability calculations if income is distributed unevenly across beneficiaries. A self-managed super fund must demonstrate compliance with strict borrowing rules under limited recourse arrangements. Structuring the entity before approaching lenders avoids the need to transfer property or restructure post-settlement, both of which trigger additional legal costs and stamp duty implications.
Ignoring Pre-Settlement Cash Flow Gaps
Commercial property settlements often stretch beyond the standard 30 to 90 days common in residential transactions. During that period, your business still needs to cover rent, wages, and operational costs while holding capital in reserve for settlement.
A retailer commits to purchasing a strata title shopfront and budgets for the deposit, legal fees, and loan establishment costs. What they don't account for is the 120-day settlement period stipulated by the vendor. The business continues paying rent on their current premises while also funding the deposit from working capital. By the time settlement arrives, their cash reserves are depleted, and they're unable to cover the fit-out costs needed to make the new property operational. They're forced to delay the move or arrange short-term finance at a higher rate to bridge the shortfall.
This issue becomes more pronounced when business property finance is structured with interest-only repayments or when pre-settlement interest accrues on the loan amount. Some lenders offer progressive drawdown facilities for commercial purchases involving construction or staged payments, but these aren't standard across all loan products. Knowing the settlement timeline and mapping it against your cash flow projections before signing the contract avoids liquidity issues that derail the purchase.
Locking Into Fixed Rates Without Flexibility
A fixed interest rate on a commercial loan provides repayment certainty, but it also removes your ability to make additional repayments or refinance without triggering break costs. Many business owners lock in a rate without considering how their cash flow or expansion plans might change during the fixed period.
A logistics company secures a fixed rate on an industrial property loan for five years. Eighteen months later, they secure a major contract that significantly increases revenue and cash flow. They want to pay down the loan faster to reduce interest costs and free up equity for a second property purchase, but the fixed rate structure doesn't include a redraw facility or flexible repayment options. Any additional payments above the agreed schedule incur break costs calculated on the difference between the contracted rate and the current wholesale rate. The cost to exit early outweighs the benefit, so they're locked into the original repayment schedule despite having surplus capital.
Variable interest rate loans typically allow redraw and unlimited additional repayments without penalty, which suits businesses with fluctuating cash flow or growth plans that may require accessing equity before the loan term ends. Some lenders offer split loan structures that combine a fixed portion for stability with a variable portion for flexibility, but these aren't automatically included unless you request them during the application process.
Misjudging Serviceability Based on Rental Income
If you're purchasing commercial property as an investment rather than for owner-occupation, lenders will assess the rental income as part of your serviceability. Most lenders only recognise 70% to 80% of the gross rent when calculating your ability to service the loan, and they'll require a lease agreement or rental appraisal to verify the income.
An investor purchases a small warehouse with an existing tenant on a three-year lease paying $60,000 annually. They assume the full rental income will support the loan repayments, but the lender only recognises 75% of that figure, or $45,000, in their serviceability assessment. The shortfall means the investor needs to demonstrate additional income from other sources to satisfy the lender's criteria. Without that evidence, the loan amount is reduced or the application is declined.
This discount reflects the lender's view of vacancy risk, tenant default, and the time required to re-lease the property if the current tenant exits. Owner-occupied commercial property is generally easier to finance than investment property because the lender can assess your business income and trading history instead of relying on rental projections. If you're buying with the intent to lease, factor in the serviceability discount and confirm the tenant's lease terms align with the lender's requirements before committing to the purchase.
Overlooking Valuation and LVR Shifts
Commercial property valuation is based on the income the property generates, not just comparable sales. A lender will order a valuation that considers current market rents, lease terms, tenant strength, and the property's condition. If the valuation comes in below the purchase price, your deposit requirement increases to maintain the lender's acceptable loan-to-value ratio.
The commercial LVR typically caps at 70%, meaning you'll need to fund the remaining 30% plus any shortfall between the purchase price and the valuation. A business agrees to pay $1.2 million for a retail property, expecting to borrow $840,000 at 70% LVR. The lender's valuation returns at $1.1 million, which reduces the maximum loan amount to $770,000. The buyer now needs to find an additional $70,000 on top of their planned deposit, or renegotiate the purchase price with the vendor.
This scenario is more common in commercial transactions than residential ones because the income approach to valuation introduces variables that aren't always visible during the initial property inspection. A short-term lease, a below-market rent, or deferred maintenance can all drag the valuation below the contract price. Requesting a pre-purchase valuation or including a finance clause that accounts for valuation risk protects you from being locked into a contract you can't fund.
Applying Without Documentation Ready
Commercial loan applications require more documentation than residential ones, and missing items delay approval or lead to declined applications. Lenders want to see your business financials, tax returns, lease agreements, and a clear explanation of how the property fits your business model.
In our experience, businesses that submit incomplete applications often lose the property to another buyer who had their documentation ready. Lenders assess commercial applications manually, and each missing document extends the processing time. If you're buying in a competitive market, that delay can cost you the deal.
The documentation list varies depending on whether you're an owner-occupier or investor, the entity structure, and the lender's policy, but it typically includes two years of business financials, personal and business tax returns, a rental appraisal or executed lease, and evidence of the deposit source. If the property is tenanted, the lender will want to see the lease agreement and tenant financials to assess rental income. If you're buying through a company or trust, they'll require the entity's financial statements and trust deed or company constitution. Having these documents collated before you apply shortens the approval timeline and reduces the risk of the vendor accepting another offer while you're chasing paperwork.
A commercial Finance & Mortgage Broker walks you through the documentation requirements before you apply, so there's no scrambling to locate financial statements or lease agreements after you've signed the contract. Call one of our team or book an appointment at a time that works for you.
Frequently Asked Questions
How much deposit do I need for a commercial property loan?
Most commercial property loans require a minimum deposit of 30% of the purchase price or valuation, whichever is lower. This is higher than residential lending because lenders assign additional risk to business-related assets.
Does the entity structure affect my commercial loan approval?
Yes, the entity holding the property determines your borrowing capacity and lending terms. A company with limited trading history or a discretionary trust may face stricter serviceability assessments or require additional security compared to an established entity.
Can I make extra repayments on a fixed rate commercial loan?
Fixed rate commercial loans typically restrict additional repayments, and early repayment or refinancing may incur break costs. Variable rate loans usually allow unlimited additional repayments and redraw without penalty, which suits businesses with fluctuating cash flow.
How do lenders assess rental income for commercial investment properties?
Lenders typically recognise only 70% to 80% of gross rental income when calculating serviceability. This discount accounts for vacancy risk, tenant default, and re-leasing time, so you'll need additional income sources if the rental income alone doesn't meet serviceability requirements.
What happens if the property valuation comes in below the purchase price?
If the valuation is lower than the agreed purchase price, your deposit requirement increases to maintain the lender's acceptable loan-to-value ratio. You'll need to fund the shortfall or renegotiate the purchase price with the vendor.
