Buying a Home With Co-Investment or Crowdfunding
For many Australians, saving a deposit is harder than meeting the regular mortgage repayments. Property prices in Sydney, Melbourne, Brisbane and other major centres can make the traditional 20% deposit feel out of reach, especially when rent, childcare and everyday bills continue to rise. A co-investment or property crowdfunding arrangement may reduce the amount you need to borrow, but it changes how ownership, costs and future profits are handled.
These programs generally involve another party contributing part of the purchase price in exchange for an ownership interest or a share of the property’s future value. The arrangement might be offered by a specialist company, an investment fund, a group of private investors or a government-backed shared-equity scheme. Each structure has different rules, fees and risks.
The important question is not simply whether you can get into a home sooner. You also need to understand who appears on the title, who controls important decisions, how refinancing works and what happens if the property rises or falls in value. The legal documents matter just as much as the advertised deposit requirement.
How shared ownership arrangements work
A co-investment arrangement usually combines your mortgage with an investor’s contribution. For example, you might purchase a $700,000 home with a $490,000 bank loan, a $70,000 personal deposit and a $140,000 contribution from a co-investment provider. The provider may receive a 20% interest in the property or a contractual right to 20% of its future value.
The investor may not receive regular rent or interest payments. Instead, its return can depend on the property’s eventual sale, refinancing or buyout. Some providers charge an initial fee, annual administration fee or valuation fee as well. Read the agreement carefully to determine whether the investor shares in the gross sale price, net profit or only the change in value.
Crowdfunding can operate differently. An online platform may collect smaller contributions from many investors to fund a property purchase, development project or loan. In some cases, you are the buyer seeking funds; in others, you invest in property alongside many participants. The platform’s structure, licensing and investor protections should be independently checked before money changes hands.
The role of your mortgage lender
A bank or non-bank lender must approve the entire ownership and finance structure, not just your income and deposit. Lenders assess your credit history, employment, living expenses and existing debts under their serviceability rules. They may also apply different policies when another entity will be registered on the title or hold an interest in the property.
You will generally need formal approval before signing an unconditional contract. Ask whether the lender permits shared equity, second-ranking interests, corporate investors or restrictions on selling and refinancing. A mortgage broker familiar with these arrangements can compare policies, although you should still obtain independent legal advice.
The repayment may be lower because you borrow less, but the arrangement does not remove the usual costs of buying in Australia. Budget for conveyancing, building and pest inspections, lender fees, transfer duty where applicable, registration charges, insurance, council rates and strata levies. First-home buyers may qualify for concessions, but eligibility differs between states and territories.
Comparing the main pathways
A conventional mortgage provides the clearest ownership structure, while shared equity can reduce the initial loan. Crowdfunding may offer access to investment opportunities, but it is often less suitable for a person trying to buy and occupy a home. The details below are general only because individual contracts vary.
| Pathway | How it helps | Main cost or risk | Suitable when |
|---|---|---|---|
| Standard home loan | You retain full ownership after settlement | Larger deposit and loan repayments | You can meet the lender’s deposit and serviceability requirements |
| Shared-equity co-investment | An investor contributes part of the purchase price | You share future growth, sale proceeds or control | You can afford repayments but need help with the deposit |
| Government shared-equity scheme | Public funding may reduce the required deposit or loan size | Income, property and occupancy limits apply | You meet current scheme rules and intend to live in the home |
| Property crowdfunding | Multiple investors pool funds through a platform | Platform, liquidity, regulatory and project risks | You understand investment risk and do not need immediate access to funds |
| Family or private co-purchase | A relative or partner contributes capital | Disputes over ownership, exits and repayments | All parties have a detailed legal agreement and realistic expectations |
A homebuyer should distinguish between an arrangement that helps purchase their principal place of residence and a crowdfunding investment that merely gives exposure to property. The second option may involve commercial property, development finance or a trust structure, with no right to move into the asset.
Costs, valuations and future equity
Before signing, calculate what happens at several possible property values. If a co-investor contributes 20% and the home rises from $700,000 to $850,000, the provider may be entitled to 20% of the new value, a share of the $150,000 increase, or another amount specified in the contract. These outcomes are materially different.
A valuation is usually required when you buy out the investor, refinance or sell. You may have to pay for it, and disagreements can arise if independent valuers produce different results. Check whether renovations increase your equity, whether the investor receives a share of improvements and whether you need consent before making alterations.
Selling may also involve more than paying out the mortgage. You could owe the co-investment provider, agent’s commission, legal costs, loan discharge fees and possibly tax. For a detailed way to think about borrowing costs, review mortgage interest costs alongside the provider’s projected buyout figures.
Legal and regulatory checks
The contract should explain ownership percentages, voting rights, maintenance responsibilities, insurance, renovations, missed repayments and dispute resolution. It should also state what happens if you separate from a co-owner, lose your job, become seriously ill or want to move interstate. Informal promises between friends or family are not a substitute for a properly drafted agreement.
For crowdfunding platforms, investigate the Australian business number, Australian Financial Services Licence details, product disclosure statement and custody arrangements. Some offers may be limited to wholesale investors, while others may be managed investment schemes or peer-to-peer loans with different protections. Registration with a regulator does not mean an investment is safe or guaranteed.
Get advice from a solicitor or conveyancer who acts for you rather than the provider. An accountant can explain possible capital gains tax, income tax and record-keeping consequences. The treatment may depend on whether the property is your home, an investment, or part of a business structure.
Planning for life after settlement
A co-investment agreement can affect everyday decisions. You may need permission to rent out a room, change the property’s use, undertake major renovations or switch lenders. If you plan to move from Perth to Melbourne for work, for example, an owner-occupier condition could become a serious issue. Clarify these restrictions before buying.
Consider your exit plan from the start. It might involve selling after a minimum period, making partial buyouts, refinancing when your loan-to-value ratio improves, or repurchasing the investor’s interest in stages. Check whether the provider can force a sale after a set number of years or when a specified event occurs.
The right arrangement should leave you able to manage repayments under a higher interest rate, maintain an emergency buffer and understand the price of eventually becoming the sole owner. A smaller deposit can open the door to home ownership, but the contract determines how much of the home’s future value remains yours.