Using a director's home as security for a business loan

The most common security in business lending

For many small and medium businesses, the most valuable asset available to secure a loan is not owned by the business at all. It is the directors’ family home. Banks and private lenders alike routinely accept homes as security for company loans. Using a home in this way can unlock capital that would otherwise be unavailable, at a lower cost than unsecured finance.

It also places the home at risk, which is why the arrangement deserves care.

How the structure works

• Borrower: the company that needs the funds.
• Security provider: the registered owners of the home, who grant a mortgage or allow a caveat over it.
• Guarantors: usually the directors, who personally guarantee the company’s obligations.

The security can be a first mortgage if the home is unencumbered, or a second mortgage or caveat behind the existing home loan, which stays exactly as it is.

Co-owners and independent legal advice

If the home is owned jointly with a spouse or another person who is not a director, that person must agree and sign. Lenders commonly require them to obtain independent legal advice, so they understand that their interest in the home is being used to secure a debt they may not control. This protects them and the enforceability of the arrangement. Allow time for these appointments. Our guide on third-party security and guarantees explains more.

Talking it through at home

Using the family home for a business loan should be a shared decision. Explain what the money is for, how much is being borrowed, how long it is needed and how it will be repaid. Discuss what would happen if the exit is delayed. These conversations are not always easy, but they lead to better decisions and fewer surprises.

Protecting the home

• Borrow what the business genuinely needs, with a sensible buffer, not the maximum available.
• Have a realistic exit, such as a sale, refinance or contract payment, with evidence.
• Choose a term with a buffer so delays do not create pressure.
• Keep the existing home loan in order.
• Talk to the lender early if anything changes.

The second mortgage headroom calculator shows how much room there is behind your home loan.

Ask how much your home could support for your business, with no obligation.

Illustrative example

Illustrative only. A husband and wife own their home jointly; only the husband is a director of the electrical contracting company. The company needs funds to clear an ATO debt and carry a large contract. A second mortgage behind their home loan provides the funds. The wife receives independent legal advice, both sign as security providers and the husband signs a guarantee. The contract’s payments repay the loan within a year, and the second mortgage is discharged.

When to use a different property

If the business has its own premises, or the directors own an investment property, using those instead of the home may reduce personal risk. Sometimes a combination is best. Your specialist can model the options.

Tax and structure questions

Interest on business borrowing may be deductible to the business, but the arrangement between the company and the homeowners can have tax and legal implications. Ask your accountant how the loan and any related arrangements should be documented.

Guarantees explained

A personal guarantee is a promise by the director to pay the company’s debt if the company does not. It is separate from the mortgage over the home: the mortgage gives the lender rights over the property, while the guarantee gives it rights against the director personally. Most lenders require both. Read the guarantee carefully. Some guarantees cover only the specific loan, while others extend to all amounts the company owes the lender. Your solicitor can explain the scope and any limits.

What happens at the end

When the loan is repaid, from the sale, refinance or payment that was planned as the exit, the lender discharges its mortgage or withdraws its caveat over the home. The guarantee falls away once the debt is paid in full. Ask for written confirmation of the discharge and keep it with your property records. If the exit is a bank refinance that also uses the home, the private lender’s interest is discharged at the same settlement as the new loan is registered.

When the home is held in a trust

Some families hold their home through a trust. The trustee then signs as security provider, and the lender will review the trust deed to confirm the trustee has power to give security for the company’s loan. Provide the trust deed early to avoid delays.

Make the decision with eyes open

Using a home as security is a significant commitment, and also one of the most effective ways to fund a business. Tell us the purpose, the home’s value and current loan, who owns it and how the loan will be repaid, and a specialist will explain the structure and what each party signs. There is no credit check when you first enquire, your details stay within our team, and an honest conversation about the exit helps protect the home. Start your enquiry.