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Commercial Construction Loans
We help you achieve your goals by brokering commercial construction loans that feature progressive drawdowns, rates from 6.80%, and seamless conversion to long-term finance.
Loans from $500k to $100m+. Â
Commercial construction loans at a glance
Commercial construction loan interest rates currently sit at 6.80% - 15.00% p.a. That is a wide band, and it reflects how much construction risk varies from one project to the next.
I typically see rates at the upper end for speculative builds, projects without a fixed-price contract, or short-upper enderm funding carried through the build phase. The lower end, around 6.80%, is generally reserved for owner-occupiers building straightforward premises on a fixed-price contract with a licensed builder and strong serviceability behind them.
Last reviewed 5 May 2026.
- Interest rates 6.80% - 15.00% p.a.
- Build term 12 - 24 months
- Repayment Interest-only during build
- Maximum LVR Up to 70%
- Typical LVR range 50% - 70%
- Deposit range 30% - 50%
- Loan range $500k – $100M+
- Drawdowns Progressive, by stage
- Lender panel 60+ specialist lenders
All information is general guidance only. Your actual rates and terms may differ from those on our commercial property loan interest rates page. Not financial advice. Please read our important disclaimer.
Is a commercial construction loan right for you?
A commercial construction loan funds the build of a single commercial property that you plan to own. In our experience it fits three situations. Where a project involves subdividing land, building multiple dwellings, or building to sell on completion, the right product is development finance, not construction finance.
A construction loan is the right fit if you're:
An owner-occupier building your own premises
You are building the premises your own business will operate from, a warehouse, workshop, clinic, office or retail space you intend to occupy rather than lease.
A growing business needing a purpose-built facility
You are expanding into a facility built to your own operational specifications, where the stock available to buy or lease does not fit how the business runs.
A single-asset investor building to hold
You are building one commercial property to hold and lease to a tenant on completion, rather than to subdivide or sell down.
Over 60 business lenders. One specialist broker.
Our lending panel includes major banks, regional banks, specialist non-bank lenders, and private credit providers, including lenders who only deal through accredited brokers directly.
Nadine Connell
Commercial Finance Broker
How a commercial construction loan works
A construction loan releases in stages as your build progresses, not as a single lump sum. Each construction milestone triggers a drawdown, and you pay interest only on what has been drawn. Here is how the build maps to the finance, stage by stage.
Commercial construction loan types we arrange
We arrange commercial construction finance across 60+ Australian lenders, matched to the property type you're building. Each build has its own lender appetite, deposit expectation and assessment quirks, which is the part most owners do not see coming.
Office buildings
$500K to $50M+- Owner-occupier headquarters
- Single office building construction
- Professional suites construction
30% deposit typical
Learn more about office property finance
Warehouses
$500K to $20M+- Distribution warehouse construction
- Cold storage and coolroom construction
- Logistics and storage facilities
Built for storage and distribution
Learn more about warehouse property finance
Industrial facilities
$500K to $20M+- Manufacturing facility construction
- Workshop and trade premises
- Industrial unit complexes
Purpose-built for a single business
Learn more about industrial property finance
Medical centres
$500K to $20M+- Medical practice construction
- Day surgery facility finance
- Allied health and veterinary clinic construction
Specialist fitout funding included
Learn more about medical property finance
Retail shops
$500K to $10M+- Single retail premises construction
- Showroom construction finance
- Restaurant fitout and construction
Individual premises only
Learn more about retail property finance
All commercial property types
$500K to $20M+- Service station and car wash facilities
- Self-storage and speciality use buildings
- Hospitality and tourism premises
Custom solutions available
Explore all commercial property financeWhat lenders look for in a commercial construction loan
Construction finance is assessed on more than your credit history. Lenders underwrite the build, the builder and your position together, so the contract, the people doing the work, and your equity all factor in. Five factors drive most decisions, and the quick check gives an indicative read on where you sit.
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01
Deposit and equity Most construction lenders want a deposit or equity position of 30% or more, lending up to 70% of cost or end value. Equity in land you already own can count toward this.
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02
Fixed-price building contract A fixed-price contract with a licensed builder is the baseline most lenders work from. Cost-plus and owner-builder arrangements narrow the lender pool sharply and need careful presentation.
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03
Builder credentials Lenders assess the builder as closely as the borrower: licensed, insured, and with a track record on projects of similar size and type. A strong builder can lift your terms.
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04
Serviceability and exit How the loan is serviced after the build matters as much as the build itself, whether that is your business operating from the premises, a lease to a tenant, or the term loan the facility converts to. Lenders want the exit clear before they fund.
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05
Borrower position and credit Clean credit with no current ATO arrears, plus enough equity or contingency to absorb a cost overrun. Pre-sales are not required for a single-asset build, that is the territory of development finance.
Quick eligibility check
Five questions, takes about 30 seconds
How much deposit or equity do you have for the build?
This can be cash, equity in another property, or the land you already own. Construction lenders generally look for 30% or more.
What kind of building contract do you have?
The contract type sets the lender pool. Fixed-price with a licensed builder is the easiest to fund.
Who is carrying out the build?
Lenders assess the builder's licensing and track record as a primary credit factor.
What happens at completion?
Lenders want a clear exit before they fund the build.
How would you describe your borrower position?
Trading history, credit conduct and contingency all factor into the assessment.
Construction finance assessment
Analysing your construction loan eligibility...
How construction lenders compare
Commercial construction finance is assessed differently depending on the lender. Here is how the big banks, regional banks and specialist lenders typically differ on the terms that matter most.
| Feature | At a glance | Big 4 banks | Regional banks | Specialist lenders |
|---|---|---|---|---|
| Maximum LVR Up to 70% | Up to 70% | 60-65% | 65% | Up to 70% |
| Pre-sales or pre-lease Often required by banks | Often required by banks | Usually required | Case by case | More flexible |
| Approval speed From around 2 weeks | From around 2 weeks | 4-6 weeks | 3-5 weeks | From 2 weeks |
| Interest during the build Usually capitalised | Usually capitalised | Capitalised | Capitalised | Capitalised or serviced |
| Minimum loan size Specialists go smaller | Specialists go smaller | $1M+ | $500k+ | From $300k |
Commercial construction loan fees and costs
Construction loans carry fees a standard commercial purchase loan does not, because the lender funds the build progressively across multiple drawdowns rather than as a single settlement. The list below is what most quotes actually look like once they are fully costed.
| Cost | Typical range | What it covers |
|---|---|---|
| Quantity surveyor reports $2,000 to $5,000 plus progress reports | $2,000 to $5,000 plus progress reports | An independent quantity surveyor verifies project costs upfront, then signs off at each drawdown to confirm the work has been built. On a typical 12 to 18 month build, the reports and per-stage inspections combined could add $3,500 to $10,000+ across the project. |
| Establishment fee 0.5% to 1.5% of loan | 0.5% to 1.5% of loan | Upfront. Covers lender setup and documentation. Often capitalised into the facility rather than paid in cash. |
| As-if-complete valuation $2,000 to $5,000 | $2,000 to $5,000 | Independent valuation of the land and the build on an as-if-complete basis. Takes longer than a standard valuation and books out further ahead, particularly in regional areas. |
| Progress inspections $300 to $800 per drawdown | $300 to $800 per drawdown | Lender site inspection before each stage releases, typically 5 to 6 across a standard build. |
| Legal and documentation $2,000 to $4,000 | $2,000 to $4,000 | Loan and security documentation. A first mortgage over the land and the completed building. |
Nadine Connell
Commercial Finance Broker
What will it cost to finance your build?
Enter your build, your deposit and the rates you have been quoted. The estimate updates as you type, showing the loan required and its LVR, the interest that accrues across the progressive drawdowns, your peak debt, and the repayment once the loan converts to a commercial term loan. Call 1300 262 098 for a free consultation.
During the build
This is under the typical 30% deposit requirement. Talk to our team to see what is possible.
How the funds release across the build
Based on a construction cost of $1,000,000 across a 12 month build.
Funds release in stages as the build progresses. This is a typical schedule, your lender may vary it. The amounts shown are your construction cost released stage by stage, your deposit reduces how much of this the lender funds.
After it converts (end loan)
Want to see this against real lender terms? Talk to our team about both the build and the end loan it converts to.
Indicative estimate only, not a loan offer or financial advice. A construction rate is typically higher than the end loan rate, so the two are entered separately. Commercial construction usually lends to a maximum of 70%, a deposit below that is flagged above. Interest during the build is estimated on the loan drawn down progressively and is often capitalised into the facility. Your actual figures will depend on a full lender assessment of the project and your circumstances. For more, visit our commercial property loans hub.
6 mistakes that cost the most on commercial construction loans
These six come up again and again on commercial construction deals. Each one can cost tens of thousands of dollars or stall an otherwise clean build. Swipe through to see how each happens and what to do instead.
Signing a contract the lender will not fund
Most commercial construction lenders fund against a fixed-price building contract from a licensed builder. A cost-plus or open-ended contract changes everything.
Signing a cost-plus contract, or one stacked with provisional sums. The funder cannot fix its exposure, so it cuts the LVR sharply or declines.
A 10 to 20 point LVR cut, or a decline that sends you back to renegotiate the contract.
Confirm the contract type works for funding before you sign. We tell you up front which structures lenders will back.
Budgeting the build, forgetting the interest
Interest accrues on the loan as it draws down across the build, and it is usually capitalised, so your peak debt is higher than the contract price.
Budgeting only the build cost and the deposit, then finding the facility needs to be larger to cover capitalised interest.
A top-up request mid-build, or an approval that lands below the real funding requirement.
Size the facility to the peak debt, not the contract price. The calculator above shows the gap, and we build it into the application.
Borrowing with no room for variations
Builds rarely finish to the dollar. Variations, site conditions and material costs move, and the facility needs headroom to absorb them.
Borrowing exactly the contract price with no contingency. A mid-build variation cannot be funded because the facility is already drawn to its limit.
Out-of-pocket funding for the overrun, or a halted build while finance is reworked.
Carry a contingency, commonly 10 to 15 percent, inside the funding plan. We structure the facility so a variation does not stop the job.
Assuming the valuation matches the contract
Lenders fund against the lower of project cost or the as-if-complete valuation, not automatically the contract price.
Assuming the lender will lend against what you are paying. The as-if-complete valuation comes in below cost and the LVR applies to the lower figure.
Extra cash at a drawdown or at completion to cover the shortfall between cost and valuation.
Read the comparable evidence before you commit, the way the valuer will. We flag a likely shortfall early, while there is room to act.
Leaving the end loan to the last minute
A construction facility is short-term, typically 12 - 24 months. It has to convert to a term loan or be refinanced at the end.
Treating completion of the build as the finish line and leaving the conversion until then.
Penalty or holding rates on an expired facility, or a rushed refinance on worse terms.
Plan the exit before the build starts. We line up the conversion to a term loan as part of the original structure.
Paying the builder ahead of the lender
The lender releases each stage after it is completed and inspected. The builder's progress claims need to line up with that.
Agreeing payment terms with the builder that fall due before the lender's stage drawdown is released.
A recurring cashflow squeeze, funding the gap between paying the builder and the drawdown landing.
Match the builder's progress claims to the lender's drawdown schedule before work starts, so the cashflow lines up.
What our clients say
Every client works directly with Nadine. Here is what some of them said about the experience.
"Nadine assisted us with purchasing a property through a SMSF. Was always available, was always transparent and simply put, went above and beyond! A very happy client."
"She consistently went above and beyond to address our concerns. Thanks to her expertise and genuine care, we have been able to turn our dreams into reality. Nadine is the person you want on your side."
"So thorough, helpful and available. She guided us in depth through the entire loan process and helped us with all the paperwork from day one. I would recommend her highly for any business loan requirement."
"She guided us every step of the way and made things happen even when most lenders would not know how. She figured out how a company trading under one year could still borrow, which made all the difference."
"She helped me secure finance for a business acquisition and made the entire process seem easy. Her professionalism, attention to detail and willingness to go above and beyond were second to none."
"Honest communication and feedback throughout. Highly knowledgeable and experienced. She worked tirelessly to get an outcome for us. Will definitely be using them again. Highly recommend."
"Nadine was awesome, professional and proactive. I never would have thought the option she worked out for me would exist. Excellent results for my business financial needs. I highly recommend her."
"Nadine assisted us with purchasing a property through a SMSF. Was always available, was always transparent and simply put, went above and beyond! A very happy client."
"She consistently went above and beyond to address our concerns. Thanks to her expertise and genuine care, we have been able to turn our dreams into reality. Nadine is the person you want on your side."
"So thorough, helpful and available. She guided us in depth through the entire loan process and helped us with all the paperwork from day one. I would recommend her highly for any business loan requirement."
"She guided us every step of the way and made things happen even when most lenders would not know how. She figured out how a company trading under one year could still borrow, which made all the difference."
"She helped me secure finance for a business acquisition and made the entire process seem easy. Her professionalism, attention to detail and willingness to go above and beyond were second to none."
"Honest communication and feedback throughout. Highly knowledgeable and experienced. She worked tirelessly to get an outcome for us. Will definitely be using them again. Highly recommend."
"Nadine was awesome, professional and proactive. I never would have thought the option she worked out for me would exist. Excellent results for my business financial needs. I highly recommend her."
How a Perth logistics business turned $250,000 a year in rent into a building it owns
After nine years renting a Perth distribution facility, this business built its own. A lower monthly repayment now buys an asset it owns, instead of rent it never sees again.
Nine years of rent built the landlord's equity. The same business now builds its own.
Around $2.2 million paid in rent across 9 years. Not a dollar of it building their own equity.
A lower monthly cost now pays down their own loan and builds equity in a facility they will own outright.
By their ninth year in leased premises, the business had paid around $2.2 million in rent on a Perth distribution facility, and the rent reviews kept coming. They had outgrown the space, yet every dollar of that rent had built their landlord's equity, not their own.
They already owned an industrial block in Perth's south-east and wanted to build on it, but assumed a project that size was out of reach. Their existing bank was set up for a standard loan, not a staged commercial construction loan, and the gap between the two is exactly where most businesses stall.
We assessed the project at around $3.8 million, counted the equity in their land toward the contribution, and structured a 70% LVR construction facility with drawdowns matched to the builder's progress claims. Interest was capitalised through the build, and the facility converted to a 25-year commercial term loan at completion. Formal approval came through in 24 days. Today the business pays around $18,000 a month, below the $21,000 it was paying in rent, in a building it will own outright.
Figures are illustrative of a representative commercial construction scenario, not a specific client. This is general information only, and your circumstances will differ. Speak to your accountant or a qualified adviser before making any finance decisions.
Ready to apply? Book a free consultation with Nadine
A 30-minute discovery call. No obligation. We can usually give you an indicative LVR and rate in the first call.
- 1 Consultation. We review your business, the property and your numbers.
- 2 Market approach. We approach the lenders most likely to write your deal.
- 3 Your options. You compare offers, choose, and we manage through to settlement.
Commercial construction loan questions, answered
The questions Australian business owners most often ask me about financing a commercial build.
Construction loan basics
What is a commercial construction loan?
A commercial construction loan funds the building or major refurbishment of a commercial property, and it works differently from a standard mortgage. Rather than landing as one lump sum, the loan draws down in stages as the build progresses, and you pay interest only on the balance drawn, not on the full approved facility.
Most of these facilities are construction to permanent loans: a single facility funds the build, then converts to a long-term commercial term loan once the building is complete. That structure is what lets a growing business move into premises it owns instead of renting. The wider category sits on our commercial property loans hub.
What is the difference between a commercial construction loan and a development loan?
The simplest way I explain it: a commercial construction loan funds one building you intend to use or hold, while a commercial development loan funds a project you intend to build and sell, usually with multiple units.
- A construction loan suits an owner-occupier building their own premises, or a single-asset investor building to hold. It is repaid by converting to a term loan or from business cash flow.
- A development loan suits subdivision or multi-unit projects. It is assessed on the gross realisation value of the finished project, often needs pre-sales, and is repaid from sale proceeds.
If your plan involves subdivision, multiple dwellings, or building to sell, that is development finance, and it is assessed and priced on a different basis. Our commercial development loans page covers that path.
Do I need pre-sales or pre-leases for a commercial construction loan?
No. A single-asset commercial construction loan, where you are building premises for your own business or to hold as an investment, does not require pre-sales.
Pre-sales and pre-commitments belong to development finance. When a project is built to sell, lenders want a share of the units pre-sold before they fund, to prove the end demand. A single building you will occupy, or lease and hold, is assessed on your serviceability and the as-if-complete valuation instead. If your project does hinge on pre-sales, it is a development loan.
Deposit, rates and costs
How much deposit do I need for a commercial construction loan?
Most commercial construction loans I arrange need a deposit or equity contribution of around 30% of total project cost, because lenders cap construction lending at roughly 70% LVR against the lower of cost or as-if-complete value.
Owner-occupiers building their own premises tend to get the best treatment, and equity in land you already own can count toward the deposit, which cuts the cash you need at the start. Remember the deposit also has to cover stamp duty, valuation and professional report fees before the first drawdown. The eligibility check on this page gives you a quick read on where you sit.
How do commercial construction loan interest rates compare to standard commercial property loans?
Commercial construction loan rates start from around 6.80% and typically run higher than a standard commercial property loan, by roughly 0.75 to 2.00 percent, because the lender carries more risk while the building is unfinished.
The feature that softens the cost is that you pay interest only on the funds drawn, not on the full approved limit, so the early stages of the build cost less than the headline rate suggests. Once the facility converts to a commercial term loan at completion, it usually reprices to standard commercial pricing. Our commercial property interest rates page sets out the current ranges.
What does a commercial construction loan cost to set up, and what reports do I need?
Beyond the deposit, a commercial construction loan carries setup and professional costs you should budget for before the first drawdown. The reports lenders most often require are:
- A quantity surveyor report setting out costs and the progress draw schedule.
- An independent valuation on an as-if-complete basis.
- Structural, geotechnical or environmental reports where the site or build calls for them.
On top of those, lenders want your council-approved plans, the building contract, and evidence of builder insurance. As a rough guide, the professional reports on a typical build run to a few thousand dollars each, so it pays to budget for them early.
Once the building is complete and producing income, you may be able to claim capital works deductions on the construction cost, subject to ATO eligibility. The ATO sets out the rules for capital works deductions, and your accountant can confirm what applies to you.
What happens if my commercial build goes over budget?
Tell your lender as soon as you see a cost overrun coming, because the facility was sized to the original budget and a variation has to be funded from somewhere. The usual options are additional equity from you, a top-up if the as-if-complete valuation supports it, or a separate facility for the shortfall.
This is exactly why I build a contingency of around 10 to 15 percent into the funding plan from the start. Where a shortfall is larger, mezzanine finance can sometimes bridge the gap, though it sits at a higher rate.
The build and how the loan works
How do progress payments and staged drawdowns work?
A commercial construction loan releases funds in stages rather than all at once, and each drawdown is paid after that stage of work is finished and inspected. A typical schedule runs:
- Slab, around 15 percent
- Frame, around 20 percent
- Lockup, around 25 percent
- Fixing, around 25 percent
- Practical completion, around 15 percent
Each drawdown is paid directly to your builder once the lender confirms the stage is complete. The point to watch is cash flow timing: your builder's progress claims need to line up with the lender's drawdowns, so you are not funding the gap yourself. The how it works section on this page walks through the full sequence.
Do I need a fixed-price building contract?
Most lenders strongly prefer a fixed-price building contract from a licensed builder, because it lets them fix their exposure to the project. A cost-plus or open-ended contract is harder to fund, and where a lender will consider one, it usually means a lower LVR and a higher rate.
With a fixed-price contract, lenders treat the application as lower risk and the terms reflect that. If a cost-plus arrangement is unavoidable, expect to provide a detailed quantity surveyor report and a larger contingency. I tell clients to confirm the contract type works for funding before they sign, because the contract is hard to change afterwards.
Can I use a commercial construction loan to renovate or refurbish an existing building?
Yes. Commercial renovation and refurbishment finance is available for upgrading an existing commercial property, and it works on the same staged-drawdown basis as a ground-up build.
Lenders assess the current property value plus the cost of works against the projected value once complete, and typically lend against the lower of the two. Structural changes need council-approved plans, while lighter cosmetic upgrades are simpler to fund. The same fixed-price contract and valuation principles apply as they do to a new build.
How long does commercial construction loan approval take?
Most commercial construction loans move from application to formal approval in around 4 to 8 weeks, which is longer than a standard property loan because there are more moving parts to verify. A typical timeline runs:
- Initial assessment, a few days
- Valuation and quantity surveyor review, one to two weeks
- Credit assessment, about a week
- Legal documentation, one to two weeks
- Formal approval, a few days
The single biggest time-saver is starting early. I tell clients to begin the finance conversation during the planning or DA stage, so approval is ready when construction is due to start. A complete application, with plans, the building contract and financials ready, moves noticeably faster.
Eligibility and getting started
Can my business build its own premises with a commercial construction loan?
Yes, and owner-occupier construction is one of the strongest positions you can be in. Lenders view a business building premises it will occupy as lower risk, which often means a lower deposit, a sharper rate, and a longer term once the loan converts.
To be treated as owner-occupier, your business generally needs to occupy at least 51 percent of the completed building. These facilities can often fold in fit-out costs so you move straight into a purpose-built space. Our owner-occupier commercial property loans page covers the wider category.
What insurance do I need during a commercial construction build?
Lenders require construction insurance in place before the first drawdown, and it protects both you and the funder while the building is exposed. The cover they usually ask for is:
- Contract works insurance over the building during construction
- Public liability cover
- Builder's warranty or home indemnity cover where it applies
Your lender is noted as an interested party on the policy, and the cover has to be maintained for the whole build. Your builder usually carries most of this, but confirm it is in place and current before work starts.
Do you arrange commercial construction loans Australia-wide?
Yes. We are based on the Gold Coast and arrange commercial construction loans across Australia, drawing on a national panel of more than 60 lenders. Where you are building rarely limits the finance: lender appetite and the local valuation matter more than the postcode.
If you are building in a major capital, it pays to understand the local market before you commit. Our market overviews cover the Sydney, Melbourne and Brisbane commercial property markets.
Why use a broker for a commercial construction loan?
A commercial construction loan has more moving parts than a standard loan: staged drawdowns, the building contract, the as-if-complete valuation, and the exit to a term loan. A commercial loan broker who writes these regularly knows which lenders on the panel will fund your build, and on what terms, before you apply.
Going direct to one bank means one view of your deal. We pre-screen your build against the lenders most likely to back it, structure the drawdowns and the exit around your contract, and keep the application tidy so it does not bruise your credit file with repeated knockbacks. On a build, where timing and cash flow are tight, that coordination is most of the value.
How do I find out if I qualify for a commercial construction loan?
The eligibility check on this page gives you a quick read on the factors lenders weigh most heavily, and the construction loan calculator shows your likely peak debt and repayments. Both run on the page in under a minute.
For a deal-specific assessment that factors in your actual site, build and timeline, call us on [sbp_phone] or book a free consultation. We have arranged over $550 million in commercial finance for 3,300+ Australian businesses, with commercial construction among the work we do most.
More commercial property finance options & tools
Below are the related loan structures we arrange and the property types, market context and tools our construction clients most often explore as well.
Related loan structures
Construction finance sits within the broader development funding family. Most construction borrowers work with two or three of these structures during a project.
More to consider
Property types most commonly financed via construction, the markets where construction demand is strongest, and the tools to test whether your numbers stack.
Have a question? Just ask
Book a free, no obligation chat with our commmercial lending experts, or call 1300 262 098 to speak to our team.
