Buying a home with a partner, family member or friend

When purchasing property with another person in Australia, you must choose between two primary legal structures: joint tenancy or tenants in common. Joint tenancy is most common among married or de facto couples, as it implies equal ownership and includes the right of survivorship. This means if one owner passes away, their share automatically transfers to the surviving owner regardless of what is written in a will. This structure simplifies the transfer of property but offers less flexibility for those with different financial contributions.

Tenants in common allow two or more people to own a property in defined shares, which do not have to be equal. For example, one person might own 70 percent while the other owns 30 percent, reflecting their respective deposit contributions or mortgage repayments. Under this arrangement, there is no right of survivorship; each owner can bequeath their share to whoever they choose in their will. This is often the preferred choice for friends, siblings, or business partners who want to keep their financial interests distinct.

A joint mortgage means that all borrowers are jointly and severally liable for the debt. This is a critical point that many co-buyers overlook: the bank does not view you as responsible for only half of the loan. If your partner or friend fails to make their portion of the repayments, the lender will legally require you to cover the full amount to avoid default. This liability can impact your future borrowing capacity, as the full debt will appear on your credit report.

Lenders will assess both applicants' incomes, debts, and credit histories to determine the total borrowing power. While this often results in a higher loan amount than a single applicant could achieve, it also ties your financial reputation to the other person. Before signing a mortgage, it is advisable to speak with a mortgage broker or financial advisor to understand how a joint debt might affect your ability to take out other loans, such as for a car or a separate investment property, in the future.

A common mistake when buying with others is failing to document the arrangement beyond the land title. A co-ownership agreement is a private legal contract that dictates how the property will be managed and eventually sold. This document should specify the percentage of ownership, who pays for ongoing costs like council rates and repairs, and what happens if one person wants to move out or sell their share. Without this, disputes can lead to expensive litigation in the Supreme Court of your state or territory.

The agreement should also cover exit strategies and 'right of first refusal' clauses. If one owner decides to sell, the other owners are typically given the first opportunity to buy that share at a fair market price determined by an independent valuer. The document should also outline a process for resolving disagreements, such as mandatory mediation. Consulting a solicitor to draft this agreement is a standard step, with costs generally ranging from 1,500 to 4,000 dollars depending on the complexity of the terms and the number of parties involved.

Entering the market with a co-buyer involves several upfront costs that must be budgeted for beyond the deposit. Stamp duty, or land transfer duty, is the largest expense and varies significantly between states like New South Wales, Victoria, and Queensland. You should also account for building and pest inspections, which usually cost between 400 and 800 dollars, and conveyancing fees, which typically range from 1,000 to 2,500 dollars. It is important to clarify early on how these initial costs will be split.

Ongoing costs must also be managed transparently to avoid friction. This includes council rates, water charges, building insurance, and general maintenance. Many co-owners find it helpful to set up a joint bank account specifically for property expenses, where each person contributes a monthly amount proportionate to their ownership share. This ensures that funds are always available for emergency repairs or annual bills, preventing one person from having to chase the other for payment when a deadline approaches.

One of the greatest risks in co-ownership is a change in personal circumstances, such as a relationship breakdown, a job loss, or a partner wanting to relocate for work. These events can force a premature sale of the property, potentially at a time when the market is down. If the sale price does not cover the remaining mortgage and selling costs, both parties will be responsible for the shortfall. It is vital to discuss 'worst-case' scenarios before committing to a purchase.

Another risk involves the impact on future government grants or concessions. In most Australian states, if one person has owned property before, the entire application may be ineligible for First Home Buyer grants or stamp duty concessions. This can be a significant financial blow if you were relying on those funds to complete the purchase. Check the current eligibility criteria with your state's revenue office, as thresholds and rules change frequently and differ between jurisdictions.

When you are ready to start your search, ensure both parties have a clear list of non-negotiable features for the property. This includes location, number of bedrooms, and proximity to public transport. Once you have found a suitable home, the buying process involves making an offer, signing a contract of sale, and completing the settlement period, which is usually 30 to 90 days. For those looking to save on costs, platforms like Home24 allow owners to list properties directly without agent commissions, which can sometimes result in a more transparent negotiation process.

Before settlement, your conveyancer will perform searches to ensure the title is clear and that there are no outstanding debts on the property. On settlement day, the bank will transfer the funds to the seller, and the title will be registered in the names of the co-owners according to the agreed structure. Ensure your insurance policy is active from the date you sign the contract or as advised by your legal representative, as the risk often passes to the buyer before the keys are handed over.

To ensure a successful co-purchase, follow a systematic checklist before signing any documents. First, obtain pre-approval for a home loan to confirm your combined budget. Second, seek independent legal advice to decide between joint tenancy and tenants in common. Third, have a solicitor draft a comprehensive co-ownership agreement that covers all exit strategies. Fourth, establish a joint account for property-related expenses to maintain clear financial records and avoid disputes over utility bills or repairs.

Common mistakes to avoid include neglecting to update your wills after the purchase and failing to discuss how capital gains tax might apply if the property is an investment rather than a primary residence. Always keep detailed records of all contributions made toward the deposit, renovations, and maintenance, as these may be needed to calculate final payouts when the property is sold. Taking these practical steps early on provides a solid foundation for a successful and stress-free co-ownership experience.