What Not to Do When Buying a Petrol Station

Most people think buying a petrol station is like buying any other commercial property.

It's not. Lenders treat fuel retail differently because of environmental liability, stock-on-hand funding, and the lease structure between the site and the fuel supplier. If you're looking at a service station opportunity in Wangaratta, understanding how these factors shape your loan structure will determine whether the deal actually works for your cashflow.

The Environmental Risk That Changes Your Loan Terms

Lenders require a Phase 1 environmental site assessment before approving any petrol station purchase, and if contamination is identified, your loan amount and structure will change. The assessment examines soil and groundwater for petroleum hydrocarbons and determines whether underground storage tanks have leaked or been properly decommissioned. If contamination exists, some lenders will decline the deal outright, while others will reduce the loan-to-value ratio or require remediation funds to be held in trust as part of settlement. This affects how much deposit you need and whether the purchase price still makes sense once cleanup costs are factored in.

Consider a buyer looking at a freehold service station on the Hume Highway near Wangaratta. The business showed solid fuel throughput and convenience store turnover, and the asking price sat at $2.8 million. The Phase 1 assessment identified historic contamination from a decommissioned tank, with remediation quoted at $180,000. The original lender dropped their offer from 70% LVR to 60% and required the remediation funds to be held separately. That shifted the deposit requirement from $840,000 to $1,120,000 plus remediation costs, meaning the buyer needed an additional $460,000 in cash or equity to proceed. The deal still worked because the fuel supplier agreed to contribute toward cleanup as part of a new 15-year supply agreement, but without that negotiation, the transaction would have collapsed.

Separating Property Finance From Stock and Working Capital

Your commercial property loan covers the land, buildings, and fixed equipment, but it does not fund fuel stock, convenience store inventory, or working capital. These require separate facilities, and many buyers underestimate how much liquidity they need at settlement. Fuel stock alone can range from $40,000 to $80,000 depending on tank capacity and delivery cycles, and if you're purchasing a leasehold site rather than freehold, your loan structure will look entirely different.

Freehold purchases are financed through a standard secured commercial loan, typically at 60% to 70% LVR depending on environmental clearance and your experience in fuel retail. Leasehold purchases, where you're buying the business and improvements but not the land, are treated as business loans or chattel mortgages with shorter terms and higher interest rates. If the site operates under a dealer agreement with a major fuel brand, the lease tenure and supplier terms become critical to loan approval. Lenders want to see at least 10 years remaining on the lease and a supply agreement that matches or exceeds the loan term.

Fixed or Variable Rates for Fuel Retail Cashflow

Variable interest rates give you flexibility to make extra repayments when fuel margins are strong, which matters in an industry where gross profit per litre fluctuates with supplier pricing and local competition. Fixed rates lock in your repayment amount for three to five years, which can help with budgeting if you're also managing fitout costs or expanding the convenience store. Many buyers in regional areas like Wangaratta use a split structure, fixing 50% to 60% of the loan to protect against rate rises while keeping the variable portion available for redraw or offset.

The decision depends on your other debt commitments and how much cash reserve you're holding for stock and maintenance. Service stations require ongoing capital expenditure for forecourt resurfacing, pump upgrades, and point-of-sale systems, and if your loan structure doesn't allow access to repaid funds, you'll need a separate line of credit or working capital facility. That adds cost and complexity, so structuring flexibility into your commercial finance from the start is worth the conversation.

The Fuel Supply Agreement That Lenders Actually Read

Lenders will not approve your loan until they've reviewed your fuel supply agreement, and they're looking for specific terms around volume rebates, rent arrangements, and brand exclusivity. If you're operating as a commission agent rather than a dealer, the lender will treat the transaction as a business acquisition rather than a property purchase, and your borrowing capacity will be assessed on commission income rather than gross fuel sales.

Dealer agreements typically provide better borrowing capacity because you own the fuel stock and receive the margin, but they also require more working capital and expose you to price risk. Commission agreements reduce your capital requirement but limit your profit per litre and give you less control over pricing. Wangaratta sits on a key transport route between Melbourne and Sydney, so fuel throughput tends to be higher than in smaller regional towns, but your agreement structure will still dictate how much a lender is willing to advance and over what term.

Loan Structure for Multi-Income Fuel Sites

Many service stations in regional areas now generate as much profit from the convenience store, car wash, or food service as they do from fuel. Lenders will assess each income stream separately when determining loan amount and serviceability, and if you're planning to expand or refit the retail space, you may need a progressive drawdown structure rather than a single settlement advance.

Progressive drawdown works like a construction loan, releasing funds in stages as fitout milestones are completed. If you're buying an existing service station and immediately investing in a new food offering or upgrading refrigeration, this structure means you're only paying interest on funds as they're drawn rather than borrowing the full amount upfront. It also gives the lender oversight of how capital is deployed, which can improve your loan terms if the project is well-scoped.

Valuation Methodology and How It Affects Your Deposit

Commercial property valuation for service stations uses a combination of capitalisation of net income and direct comparison, but lenders will often apply a conservative discount if environmental risk or lease tenure is unclear. The valuer will assess fuel throughput, convenience store turnover, rent or commission arrangements, and comparable sales in the region. If the valuation comes in below purchase price, you'll need to cover the shortfall in cash or renegotiate the sale terms.

In smaller markets like Wangaratta, comparable sales data can be limited, which means valuers may reference transactions in Shepparton, Benalla, or Wodonga to establish market value. If your purchase price sits above the valuation and you're committed to the deal, the options are to increase your deposit, seek mezzanage financing, or negotiate a vendor finance component for the gap. Each option has different cost and risk implications, so understanding the valuation approach before you make an offer will save you from surprises at loan approval stage.

When Vendor Finance or Earn-Out Structures Make Sense

Some service station sales include a vendor finance component or earn-out clause, particularly if the seller has held the site for decades and wants to manage capital gains tax or retain some ongoing income. Vendor finance can bridge a deposit gap or cover the portion of the purchase that relates to goodwill rather than hard assets, but it must be disclosed to your primary lender and structured as subordinated debt.

An earn-out ties part of the purchase price to future business performance, which reduces your upfront capital requirement but creates uncertainty around final cost. If you're buying a site where the seller has recently added a new income stream like a bakery or parcel locker service, an earn-out based on that revenue over 12 to 24 months can protect you from overpaying for unproven income. Your lender will want to see the earn-out terms in writing and will factor the potential future payment into your serviceability assessment.

Buying a service station in Wangaratta offers a solid opportunity if you understand fuel retail margins, have the working capital to manage stock and maintenance, and structure your finance to match the income profile of the site. The difference between a deal that works and one that drains your cash reserves comes down to how well your loan structure aligns with environmental risk, supplier agreements, and the multi-income nature of modern fuel retail.

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