How to structure high‑end property purchases the smart way

Buying a $2–10 million property through a company, trust or SMSF can absolutely work – but it changes your tax, your borrowing power and your risk profile for decades.

For most Australians, the premium home is still best owned personally, while companies, trusts and SMSFs are tools for investment property and business premises in specific situations. The right structure depends on four things: asset protection, tax, lending policy and your bigger life plan.

This guide walks through each structure in plain English so you can make a decision‑grade plan this week.

Your structure choice affects tax, borrowing power, risk and flexibility for decades.

1. Start with the real goal, not the structure

Before you pick “family trust”, “company” or “SMSF”, be clear on what you’re actually optimising for.

1.1 The four big objectives

Most premium property structures are trying to balance:

1. Asset protection – keeping the home or key properties safer from business or professional risks.
2. Tax efficiency – income tax, capital gains tax (CGT) and land tax over a 10–20 year horizon.
3. Borrowing power – how much, how fast, and on what terms you can borrow.
4. Estate planning – how cleanly and fairly assets pass to the next generation.

You rarely get a perfect score on all four. A structure that shines for tax can be terrible for borrowing. A structure that looks great for asset protection can quietly destroy your land tax and main residence CGT exemptions.

If you’re a business owner, start by pairing this guide with /insights/business-owners-home-personal-vs-trust-vs-company so you’re not solving the same problem twice.

1.2 Define the property’s job

Ask two simple questions:

• Is this mainly a home, an investment, or a business asset?
• How long do I realistically expect to hold it?

In broad terms:

• Home (PPOR) → simplicity, flexibility, CGT and land tax usually matter more than minor tax tweaks.
• Investment property → tax efficiency and estate planning move higher on the list.
• Business premises → SMSF and company/trust options become much more relevant.

Keep those answers in front of you as we go through the options.

2. Ownership options for premium property – side‑by‑side

Here’s a high‑level comparison for a $3 million property in Australia.

*LVRs are indicative only and vary by lender, borrower profile and property.

The headline pattern: personal ownership is usually superior for the home, especially at premium price points, while entity structures are specialist tools that must earn their keep.

For a deeper dive on high‑end homes specifically in trusts, see /insights/high-end-homes-family-trusts-lending-tax-limits.

3. How lenders really treat companies, trusts and SMSFs

You don’t buy a $3–5 million property with cash alone. The funding structure often decides whether your preferred ownership structure is even possible.

3.1 Personal guarantees pull debt back onto you

Most Australian banks:

• Require directors and adult beneficiaries to give personal guarantees for company and family trust loans.
• Then treat those facilities as personal liabilities when assessing you for home or investment loans.

That means a “company loan” or “trust loan” is rarely off‑balance‑sheet in practice. As outlined in /insights/coordinating-personal-company-smsf-borrowing-premium-property-plan, personal guarantees effectively drag that debt into your personal serviceability calculations.

This also weakens the asset protection you thought you were getting by putting a home in a separate entity.

3.2 Serviceability example – $3m home in personal name vs trust

Assume:

• Purchase price: $3.0m in NSW.
• Loan required: $2.0m (LVR ~67%).
• Interest rate: 6.5% p.a. P&I, 30‑year term (illustrative only).

Indicative monthly repayment: about $12,650.

A mainstream lender might:

• Personal PPOR loan: use your full PAYG or self‑employed income, apply APRA’s 3% buffer (service test at 9.5%+), and give some credit for negative gearing on other properties.
• Trust as owner: treat the $2.0m trust loan plus any existing trust or company debt as personal commitments because of your guarantees, but may not fully recognise future trust income if it’s not already consistent.

Result: the same couple might qualify for $2.0m of home loan debt personally, but only $1.5–1.7m once everything is pushed through trust/company ownership with guarantees.

3.3 SMSF lending – different world, different limits

SMSFs can only borrow using a limited recourse borrowing arrangement (LRBA). In practice this means:

• Lower LVRs (often 60–70% max).
• Higher interest rates and fees than standard home loans.
• Stricter assessment of contribution capacity, rental income, and diversification.

If your SMSF is worth $1.5m and you want to buy a $2.0m commercial property:

• At 65% LVR, max loan ≈ $1.3m.
• SMSF needs $700k for deposit, stamp duty, costs and buffers.

This can be powerful if you’re later‑career and cashed‑up, but a huge constraint if super balances are still building. See /insights/smsf-buying-business-premises for a dedicated checklist.

Lenders treat entity loans differently, especially when personal guarantees are involved.

4. When personal ownership is still the best answer

4.1 Premium homes: why “simple” often wins

For 90% of Australian families – even those buying $2–5m homes – owning the PPOR:

• Personally, often in the lower‑risk spouse’s name, is:
  • Simpler for lending.
  • Eligible for the main residence CGT exemption.
  • Eligible for valuable land tax concessions in many states.

Pushing the home into a trust or company usually means:

• Losing the main residence CGT exemption.
• Paying higher land tax each year once you’re past thresholds.
• More complex borrowing, with higher rates and tighter policies.

You might consider an entity only if:

• Household wealth is already high.
• Overall leverage on the home will be modest.
• You have clear legal or estate planning drivers, backed by specialist advice.

4.2 Borrowing against the home for business or investing

Many business owners want the home in an entity for protection, then quietly plan to use its equity for business or investing.

Two issues:

1. Lenders often still want personal guarantees, so the risk flows back to you.
2. Using long‑term home loan debt to fund short‑lived business assets can increase total interest costs and concentrate risk onto the property (see /insights/business-owners-home-personal-vs-trust-vs-company).

If you’re planning to draw heavily on home equity, you’ll usually be better off keeping the home structure simple, then carefully designing how you borrow against it.