Purchasing an office building through commercial property finance is typically assessed on the rental income the property generates, the tenant quality, and the equity or deposit you can contribute.
Businesses and investors in Corinella often look beyond the immediate coastal township when considering office building purchases. The region's proximity to San Remo, Bass, and the growing commercial corridors around Wonthaggi means your financing options depend on whether the office is owner-occupied or tenanted, the lease structure in place, and the zoning of the property you're acquiring.
Commercial Property Loans vs Residential Home Loans
Commercial property finance is assessed entirely differently to a residential home loan. Lenders focus on the property's ability to service debt through rental income rather than your personal income alone. The loan to value ratio typically sits between 60% and 70%, meaning you'll need a deposit or equity position of 30% to 40% of the purchase price. Loan terms are usually shorter, commonly ranging from 5 to 15 years, and interest rates sit above residential rates due to the perceived risk profile.
Consider a buyer looking at a small office building in Wonthaggi currently leased to a physiotherapy practice and a financial planning firm. The lender will assess the lease agreements, the tenants' trading history, and whether the rental income covers the proposed loan repayments by a sufficient margin, typically 1.2 to 1.4 times the debt service. If the tenants are on short-term leases with less than two years remaining, the lender may reduce the loan amount or require additional security.
How Lenders Assess Your Commercial Property Application
Your commercial loan application is assessed on serviceability, security, and the purpose of the purchase. Serviceability means the property's rental income, combined with any business cashflow if you're the occupier, must cover loan repayments with a buffer. Security refers to the property's valuation and whether it can be sold to recover the debt if needed. Purpose determines whether the loan is for investment or owner-occupied business use, which influences the interest rate and loan structure offered.
Lenders will request a commercial property valuation, lease documentation if tenanted, and financials for any business occupying the premises. If you're buying an office building to run your own business from, expect to provide profit and loss statements, tax returns, and projected cashflow. Commercial loans are structured around the specifics of the asset and the business case, not a standard formula.
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Owner-Occupied Office Buildings and Serviceability
When you're purchasing an office building to occupy yourself, lenders assess your business's capacity to service the debt. This includes reviewing your operating cashflow, profit margins, and whether your business can sustain loan repayments alongside other expenses. The absence of rental income means lenders rely entirely on your business performance, which often results in a lower loan to value ratio and a requirement for stronger financials.
A local contractor expanding into a workshop-office hybrid in Bass would need to demonstrate consistent revenue over at least two financial years, ideally with an upward trend. If the business is seasonal or reliant on a small number of clients, the lender may request additional security or a larger deposit to offset the perceived risk. The loan structure might include a variable interest rate with redraw to allow flexibility as the business grows.
Investment Office Buildings and Tenant Lease Strength
When purchasing an office building as an investment, the quality and length of the tenant lease directly affects how much you can borrow. A property with a national tenant on a five-year lease with options will attract a higher loan to value ratio than a building with a single local business on a one-year agreement. Lenders view longer leases with creditworthy tenants as lower risk, which translates to a larger loan amount and potentially a lower interest rate.
Vacancy is a material concern. If the office building has multiple tenancies and one is vacant, the lender will calculate serviceability based on the current occupied income, not the potential income once a new tenant is secured. Strata commercial properties, where you own one or more units within a larger office complex, are assessed similarly but may involve additional scrutiny of the body corporate and shared building expenses.
Loan Structure, Repayment Options, and Interest Rates
Commercial property finance offers both variable and fixed interest rate options, though fixed terms are typically shorter than residential equivalents, often one to five years. Variable rates provide flexibility with redraw facilities and the ability to make extra repayments without penalty, which suits investors building a commercial portfolio or businesses with fluctuating cashflow. Fixed rates provide repayment certainty but usually come with break costs if you repay early or refinance before the term ends.
Loan structures can include interest-only periods, commonly up to five years, which reduce the initial repayment burden while the property establishes income or your business stabilises. Principal and interest repayments are standard after that period, though some lenders allow extensions depending on the asset performance and your financial position. The flexibility of your loan terms should align with your business strategy and the intended hold period for the property.
Commercial Stamp Duty, GST, and Settlement Costs
Commercial property transactions in Victoria attract stamp duty calculated on the purchase price, and the rate is generally higher than residential property. If the office building is sold as a going concern with existing leases, GST may not apply, but if the sale includes vacant possession or the seller is not registered for GST, you may need to account for GST on top of the purchase price. Your solicitor and accountant should confirm the GST treatment before you exchange contracts.
Settlement costs include legal fees, valuation fees, loan establishment fees, and any building or pest inspections required by the lender. For a commercial property purchase, budget between 4% and 6% of the purchase price for these additional costs. If you're financing a property that requires a development approval or a change of use, the lender may require evidence of the commercial DA before settlement.
Refinancing an Existing Commercial Property Loan
Commercial property refinance is common when loan terms expire, when you want to access equity for further investment, or when interest rates have shifted enough to justify the cost of switching lenders. Refinancing involves a new valuation, updated financials, and a fresh credit assessment, so your business performance and the property's tenancy position need to support the application.
If your office building has increased in value or you've paid down a portion of the loan, you may be able to access additional funds to expand your business premises or acquire another commercial asset. Refinancing allows you to restructure the loan term, shift from interest-only to principal and interest, or consolidate other business debt into a single facility secured by the property.
Every commercial property loan is assessed individually. The lender you approach, the asset you're purchasing, and the strength of your financials or tenancy all influence the outcome. Call one of our team or book an appointment at a time that works for you to discuss your office building purchase and the loan structure that fits your situation.
Frequently Asked Questions
What deposit do I need to purchase an office building with commercial finance?
Most lenders require a deposit or equity contribution of 30% to 40% of the purchase price, as commercial property loans typically offer a loan to value ratio between 60% and 70%. The exact amount depends on the property's tenancy, your financial position, and whether you're occupying the building or leasing it to tenants.
How do lenders assess serviceability for an owner-occupied office building?
Lenders review your business's operating cashflow, profit and loss statements, and capacity to service loan repayments without rental income. You'll need to demonstrate consistent revenue over at least two financial years and show that your business can sustain repayments alongside other expenses.
Does the tenant lease length affect how much I can borrow for an investment office building?
Yes, longer leases with creditworthy tenants result in higher loan amounts and potentially lower interest rates. A property with a five-year lease will attract a better loan to value ratio than one with a tenant on a one-year agreement, as lenders view longer leases as lower risk.
Are commercial property loan interest rates higher than residential rates?
Yes, commercial interest rates are typically higher than residential home loan rates due to the perceived risk profile. Both variable and fixed interest rate options are available, though fixed terms are usually shorter, commonly ranging from one to five years.
What additional costs should I budget for when purchasing an office building?
Budget between 4% and 6% of the purchase price for stamp duty, legal fees, valuation fees, loan establishment fees, and any required inspections. You may also need to account for GST depending on the sale structure and the seller's GST registration status.