Thinking about buying property through your SMSF? One of the most common questions is: "How much do I actually need?"
It's a fair question. Setting up an SMSF has costs, and if you're also buying property, those costs add up fast. Plus, if your fund is too small, the costs can eat into your returns before your investments have a chance to grow. Here's a straight-talking breakdown of what you'll need to make it work.Is There a Legal Minimum SMSF Balance?
No, there's no official legal minimum to set up an SMSF in Australia. But the ATO expects trustees to consider whether running a fund is in their best financial interest. Most financial advisors recommend a starting balance of at least $300,000.
If you're planning to use your SMSF to buy property, especially with an SMSF loan , you might need more than that. It depends on your deposit requirements, liquidity needs, and overall strategy.
SMSF Property Rules: What You Need to Know
If you're considering buying property through your SMSF, there are a few non-negotiables. The property must satisfy the ATO's sole purpose test, meaning the fund must be maintained to provide retirement benefits to its members.
An SMSF can invest in residential property using available fund cash, subject to the usual superannuation rules. Related parties generally can't live in the property or use it for private purposes.
From 10 August 2026, a new LRBA can only be used to acquire business real property. An SMSF generally can't use a new LRBA to buy a standard residential investment property.
Business real property can be leased to a related party where the lease is on arm's-length terms and the relevant conditions are met.
An SMSF may also invest in property indirectly through a unit trust. These structures have their own rules around related parties and borrowing, so get specialist advice before proceeding.
There are many different options. You can explore the different ways that an SMSF can invest in property in our SMSF property guide here.
Financing Property Via a Limited Recourse Borrowing Arrangement (LRBA)
An LRBA is when an SMSF takes out a loan to purchase an eligible asset. The property is held in a separate holding trust while the loan is in place.
The property must be business real property when the LRBA starts and remain so for the life of the loan. A property may still qualify as business real property even if it looks residential. For example, a house used as a dental or medical practice.
It's crucial that before you sign a contract on that perfect property, you speak to a mortgage broker to check if your SMSF will meet the lender's servicing requirements. In some states you also need to have the LRBA structure set up prior to signing the purchase contract.
How Much Do You Need to Buy Property in Your SMSF?
Buying residential property with cash
Your SMSF needs enough to cover the purchase price, stamp duty, legal and conveyancing fees, and a cash buffer for ongoing expenses.
Borrowing to buy business real property
For a new LRBA, lenders commonly provide 70–80% loan-to-value but this varies by lender, property and SMSF structure. Many lenders also require 10–15% liquidity to remain in the fund after settlement.
The actual deposit required depends on the lender's assessment of the SMSF's cash flow, assets and structure. You should not assume a standard percentage before getting a lender assessment.
Transaction costs
- Stamp duty (varies by state)
- Legal and conveyancing fees
- Loan establishment and bare trust setup costs
Liquidity buffer
SMSF regulations require your fund to maintain enough cash to cover ongoing expenses — and, once you retire, minimum pension payments.
A Quick Example
Say your SMSF wants to buy business premises for $1,000,000 and borrow through an LRBA. Here's a rough picture:
Cost | Estimate |
25% deposit (at 75% LVR) | $250,000 |
Stamp duty (VIC estimate, commercial) | ~$50,000 |
Legal, lending & trust setup | $8,000-$10,000 |
Liquidity buffer post-settlement | $30,000-$50,000 |
Total starting balance needed | ~$340,00-$360,000 |
The actual loan-to-value ratio and deposit required depends on the lender's assessment of your SMSF's cash flow, assets and structure. The higher your starting balance, the more flexibility you have and the stronger your application.
Don't Forget Your Contributions
Ongoing contributions can make a real difference to your fund's serviceability. You can build your balance through employer contributions (Super Guarantee), salary sacrifice (up to concessional caps), and personal contributions (non-concessional). A smart contributions strategy can position your SMSF for larger or multiple investments down the track.
Talk to an SMSF Specialist at BlueRock
An SMSF can be a powerful vehicle for retirement savings and property investment, but it's never one-size-fits-all. We'll make sure you understand the full picture: strategy, costs, and compliance. And if an SMSF is the right move, we help with everything from setup to ongoing accounting, finance, and investment advice. Submit the form below to book a free consultation with our SMSF experts.
This content is intended as general information only and should not be considered advice on any matter, nor should it be relied upon as such. It has been prepared without taking into account any individual objectives, financial situation or needs. You should consider the appropriateness of this information in regard to your own objectives, financial situation and needs before acting, or seek professional advice before making any financial decisions.
