Financing a Commercial Development Site: How Lenders Assess the Purchase
Financing the purchase of a commercial development site differs significantly from acquiring an established commercial property because lenders assess potential rather than existing income.
Lenders typically require 30% to 40% deposit for a development site acquisition, compared to 20% to 30% for an owner-occupied commercial property. The higher requirement reflects the absence of rental income during the holding period and the uncertainty around development approval outcomes. Most lenders will assess your serviceability based on your existing business cashflow, personal income, or presale commitments if you've already secured development approval. The loan amount is calculated against the land value as-is, not the end value of the proposed development.
Consider a buyer acquiring a 600-square-metre site in Parramatta zoned for mixed-use development. The site has existing development approval for a four-storey building with ground-floor retail and upper-level residential units. The buyer intends to hold the site for 12 months while finalising construction finance and engaging a builder. The lender approved finance at 65% LVR based on the land acquisition price, requiring a 35% deposit. Serviceability was assessed using the buyer's construction company income and director guarantees, with no rental income assumed during the holding period. The loan was structured as interest-only for two years to preserve cashflow ahead of the construction phase.
Why Development Approval Status Changes Lending Terms
Development approval status directly influences the loan to value ratio a lender will offer and the assessment method they apply.
A site with existing development approval typically attracts a higher LVR, sometimes reaching 70%, because the lender can value the site based on its approved use rather than its current state. A site without approval, or with approval that has lapsed, will be assessed at a lower LVR and valued based on comparable land sales in the area. Some lenders will not finance development sites at all without current approval, while others will lend conservatively and require evidence of a lodged development application or a town planner's feasibility report. If you're purchasing a site in an area undergoing rezoning or planning changes, such as parts of the Parramatta CBD precinct, lenders may apply additional scrutiny to the proposed use and require updated planning reports.
Your loan structure should also account for the timeline between settlement and construction commencement. If you're holding the site for an extended period, interest-only repayments reduce holding costs. If you're moving quickly into construction, some lenders allow you to roll the land loan into a combined development and construction facility, which can simplify the approval process and reduce the number of valuations required.
How Lenders Treat GST on Commercial Development Site Purchases
GST applies to most commercial development site transactions, and understanding how lenders account for it affects your deposit and loan structure.
When you purchase a development site, the contract price typically includes GST unless the vendor is selling as a going concern. You can claim the GST back from the ATO if you're registered for GST and intend to develop the site for a taxable purpose, but you must pay the full contract price at settlement. Lenders will usually lend against the GST-inclusive purchase price, but your deposit must cover the full amount required to reach the lender's LVR. In practice, this means you need sufficient liquid funds at settlement to cover the deposit and the GST component, even though you'll recover the GST shortly after.
In our experience, buyers often underestimate the upfront capital required when GST is involved. A site purchased for $1.1 million including GST requires a 35% deposit of $385,000, even though you'll receive a GST refund of $100,000 within weeks of settlement. Your working capital must accommodate that timing gap. Some lenders will allow you to use the expected GST refund as part of your deposit calculation if you can demonstrate registration and intent, but most require proof of funds available at settlement regardless of pending refunds.
Serviceability Assessment When There Is No Immediate Rental Income
Lenders assess your ability to service a development site loan without relying on income from the property itself, which changes the documents and financials they require.
You'll need to demonstrate serviceability through existing business income, employment income, or other investment property rental income. Lenders will request recent business financials, tax returns, and sometimes management accounts if you're purchasing through a company or trust structure. If you're a director of a construction or development business, lenders may apply a discount to your declared income to account for variability in project-based revenue. Some lenders will also assess the strength of your balance sheet and existing asset position, particularly if you're an experienced developer with a proven history of completing projects.
If your business has fluctuating income or you're newly self-employed, securing finance for a development site can be more difficult. In those situations, structuring the purchase with a co-borrower who has stable employment income, or providing additional security in the form of an existing residential or commercial property, can strengthen the application. Lenders offering commercial property finance often have different serviceability overlays depending on whether you're an investor, an owner-occupier transitioning into development, or an active developer acquiring multiple sites.
Zoning, Tenure, and Title Considerations That Affect Approval
Lenders will review the site's zoning, tenure type, and title structure as part of their credit assessment, and certain configurations will limit your financing options.
Most lenders prefer sites with clear zoning that permits the intended development use. If the site is zoned for industrial use but you're proposing a mixed-use development, you'll need to provide evidence of a lodged rezoning application or council pre-approval. Lenders are generally cautious with sites that require rezoning because the outcome is uncertain and the timeline extends the holding period. Strata title sites, where you're purchasing a single lot within a subdivided commercial development, can also complicate lending. Some lenders will not finance strata commercial development sites at all, while others will lend but apply a lower LVR and require a report on the strata scheme's financial position and any planned works.
Title encumbrances such as easements, covenants, or heritage overlays also affect lending appetite. A site in an area such as Castle Hill, where certain precincts have heritage controls, may require additional reports and lender sign-off before approval is granted. If the site has contamination risk due to previous industrial use, most lenders will require a Phase 1 environmental assessment and may decline the application if contamination is confirmed without a remediation plan in place.
Structuring the Loan to Align With Your Development Timeline
The loan structure you choose at the land acquisition stage should reflect your development timeline and exit strategy.
If you're planning to hold the site for six to 12 months and then move into construction, an interest-only facility with a two-year term gives you flexibility without requiring principal repayments during the holding phase. If you're planning to subdivide and sell off part of the site, or enter into a joint venture arrangement, you'll need a facility that allows for partial discharges without penalty. Some lenders offer facilities that transition from land acquisition to construction finance without requiring a full refinance, which can reduce costs and approval time.
We regularly see buyers underestimate the importance of flexibility in their loan terms. A facility that allows redraw or additional drawdowns can be valuable if you need to fund DA costs, consultant fees, or holding costs while waiting for construction finance approval. If you're purchasing the site through a trust or company structure, confirm with the lender that they accept non-individual borrowers and understand their requirements for guarantees and security.
Settlement and Valuation Requirements for Development Sites
Lenders require a formal commercial property valuation before approving finance for a development site, and the valuation methodology affects the loan amount you can access.
The valuer will assess the site based on comparable land sales in the area, the approved development potential, and any income that could be attributed to the site if it were leased in its current state. If the site has existing improvements such as an old warehouse or retail building, the valuer may apply a nominal value to those improvements or assess them as requiring demolition, which can reduce the overall valuation. The lender will use the lower of the purchase price or the valuation to calculate the loan amount, so if the valuation comes in below your contract price, you'll need to increase your deposit to meet the lender's LVR.
Settlement timelines for development sites are often longer than for established commercial properties, particularly if the contract is conditional on development approval or environmental clearance. Make sure your finance approval is valid through the extended settlement period, and confirm with your lender that they will not require a revaluation if settlement is delayed beyond 90 days.
Your ability to acquire and hold a commercial development site depends on structuring the finance to reflect the absence of immediate rental income, the development approval status, and your broader business or investment position. The approach you take at the land acquisition stage will influence your options when you move into the construction phase, so it's worth considering the full development cycle when you structure the initial loan.
Call one of our team or book an appointment at a time that works for you to discuss your development site purchase and how we can structure finance that aligns with your timeline and business goals.
Frequently Asked Questions
What deposit do I need to purchase a commercial development site?
Lenders typically require a 30% to 40% deposit for a commercial development site, which is higher than the 20% to 30% required for an established commercial property. The higher deposit reflects the absence of rental income during the holding period and the uncertainty around development outcomes.
Does development approval status affect my loan amount?
Yes, a site with existing development approval typically attracts a higher LVR, sometimes reaching 70%, because lenders can value the site based on its approved use. Sites without approval are assessed at lower LVRs and valued based on comparable land sales.
How do lenders assess serviceability for a development site with no rental income?
Lenders assess serviceability based on your existing business income, employment income, or rental income from other investment properties. You'll need to provide business financials, tax returns, and sometimes management accounts to demonstrate your ability to service the loan without income from the site itself.
How does GST affect my deposit and loan structure for a development site?
GST is typically included in the purchase price, and you must pay the full amount at settlement even though you can claim it back if registered for GST. Your deposit must cover the full LVR requirement on the GST-inclusive price, so you need sufficient liquid funds to cover both the deposit and GST component until you receive your refund.
What loan structure works for holding a development site before construction?
An interest-only facility with a two-year term is common for holding a development site, as it preserves cashflow during the holding period. Some lenders offer facilities that transition from land acquisition to construction finance without requiring a full refinance, which can reduce costs and approval time.
