Beginner's Guide to Buying a Three Bedroom Home

What Deposit Do You Need for a Three Bedroom Home in South Australia?

You can purchase a three bedroom home in South Australia with as little as a 5% deposit using the Australian Government 5% Deposit Scheme. Housing Australia guarantees the difference between your deposit and 20% of the property value, which means you don't pay Lenders Mortgage Insurance. For South Australia, the price cap is $900,000 for capital city and regional centres, and $500,000 for other areas.

Consider a buyer looking at a three bedroom home valued within the scheme's price cap. With a 5% deposit, they apply through a participating lender rather than directly to Housing Australia. The lender assesses the application using their standard criteria, and if approved, the buyer avoids the LMI cost that would typically add several thousand dollars to their upfront expenses. The scheme works with both variable and fixed rate structures, though available loan features depend on which participating lender you choose.

If you're buying a new three bedroom home rather than an established property, you may also access South Australia's stamp duty relief and the $15,000 First Home Owner Grant, both of which have no property price cap for contracts entered into after 6 June 2024. These can be combined with the 5% Deposit Scheme to reduce your total cash requirement at settlement.

How Much Can You Borrow for a Three Bedroom Property?

Your borrowing capacity depends on your income, existing debts, living expenses, and the lender's assessment of your financial position. Lenders calculate how much you can afford to repay each month, then work backwards to determine your maximum loan amount at current interest rates.

As an example, a couple with a combined income of $95,000 and minimal debts might be assessed on their capacity to service a loan in the mid $400,000 range, depending on their committed expenses and the lender's buffer rate. The lender applies a higher test rate than the actual interest rate you'll pay, which means even if rates rise slightly after settlement, you should still be able to meet your repayments. If your income includes overtime, commissions, or allowances, some lenders will include a portion of that income in their assessment, while others may exclude it entirely.

Before you start attending inspections, getting pre-approval gives you a clear borrowing limit and shows sellers you're a serious buyer. You can apply for a home loan with documentation that confirms your income, savings, and any existing debts. Pre-approval typically lasts between three and six months, giving you time to find the right property without rushing.

What Loan Features Should You Look for as a First Home Buyer?

Fixed rate, variable rate and split loan structures may be available depending on the participating lender. A variable rate moves with the market, which means your repayments can increase or decrease. A fixed rate locks in your interest rate for a set period, usually between one and five years, giving you certainty over your repayments during that time. A split loan combines both, allowing you to fix part of your loan while keeping the rest variable.

An offset account can reduce the interest you pay by offsetting your savings balance against your loan balance. If you have $20,000 in an offset account and a $400,000 loan, you only pay interest on $380,000. Not all lenders offer offset accounts on fixed rate loans, and some charge higher interest rates or annual fees for loans with offset features. Redraw allows you to access extra repayments you've made, though some lenders charge fees or restrict how often you can redraw.

If you're looking at low deposit options, confirm whether your chosen loan structure includes the features you need. Some participating lenders under the 5% Deposit Scheme offer offset accounts, while others don't. Prioritise the features that match how you manage your money rather than selecting every available option.

What Government Support Is Available in South Australia?

South Australia offers stamp duty relief and a $15,000 grant for first home buyers purchasing new homes. For contracts entered into on or after 6 June 2024, there is no property price cap. The relief applies to new builds and vacant land, not established homes. Buyers must reside in the home as their principal place of residence for at least 6 continuous months commencing within 12 months of settlement.

If you're buying an established three bedroom home, you won't be eligible for the state grant or stamp duty relief, but you can still use the Australian Government 5% Deposit Scheme. If you're building or buying new, the combination of no stamp duty and a $15,000 grant can reduce your cash requirement by tens of thousands of dollars, depending on the property value.

South Australia also has a shared equity option administered through HomeStart. Eligible buyers can purchase with a 5% deposit, with the South Australian Government and HomeStart contributing up to 25% of the purchase price, capped at $200,000, in exchange for equivalent equity. You retain full ownership rights and can buy back the Government's share over time. This option suits buyers who meet the income and eligibility criteria but want to reduce their loan size and avoid LMI.

What Are the Costs Beyond Your Deposit?

Your deposit is only part of the upfront cost. You'll also need to budget for stamp duty if you're buying an established home, conveyancing fees, building and pest inspections, loan application fees, and settlement costs. Conveyancing typically costs between $1,200 and $2,500. Building and pest inspections usually cost $400 to $600 combined. Some lenders charge application or establishment fees, while others don't.

If you're buying an established home outside the stamp duty relief threshold, you'll pay transfer duty based on the property value. South Australia calculates duty on a sliding scale, so the amount increases as the property value rises. For a three bedroom home valued at $550,000, stamp duty would be approximately $21,000. That cost disappears entirely if you're buying new and eligible for the relief.

Once you've settled, you'll need to cover ongoing costs including council rates, water and sewerage charges, home and contents insurance, and any strata fees if the property is part of a community title. Budget for repairs and maintenance, which will vary depending on the age and condition of the home. These costs don't appear on your loan statement, but they affect how much you can comfortably afford to repay each month.

Should You Buy Established or New When Looking for a Three Bedroom Home?

The financial difference between buying new and established in South Australia is significant if you're a first home buyer. Buying new gives you access to the $15,000 grant and full stamp duty relief with no price cap. Buying established means you pay standard stamp duty and receive no state grant, though you can still use the 5% Deposit Scheme.

New homes often cost more per square metre than established properties in the same area, but the savings on stamp duty and the grant can offset that premium. Consider a new three bedroom home purchased for $480,000. With no stamp duty and a $15,000 grant, your net cost is reduced by approximately $33,000 compared to buying the same home established. That difference can be redirected into your deposit, reducing your loan size and your ongoing repayments.

Established homes may need immediate repairs or updates, particularly if the kitchen, bathroom, or roof are approaching the end of their serviceable life. Factor those costs into your comparison. New homes come with a builder's warranty and lower maintenance requirements in the first few years, though you may pay a premium for fixtures and fittings that don't add long-term value. Choose based on your budget, your location priorities, and how much work you're prepared to take on after settlement.

How Long Does the Home Loan Application Process Take?

From submitting your first home loan application to receiving formal approval, the process typically takes between one and three weeks, depending on how quickly you provide documents and how busy the lender is. Pre-approval can be issued in as little as 24 to 48 hours if your documentation is complete and your financial position is straightforward. Formal approval after you've found a property and signed a contract takes longer because the lender orders a valuation and reviews the contract terms.

If the valuation comes back lower than the purchase price, the lender will only approve a loan based on the lower figure, which means you'll need to increase your deposit or renegotiate with the seller. If the property is in a regional area or a less common location, the valuation may take longer to complete. Allow at least four to six weeks between signing the contract and settlement to give the lender time to complete their assessment and for your conveyancer to finalise the legal work.

You'll need to provide payslips, tax returns if you're self-employed, bank statements showing your savings history, and identification documents. If you've received a cash gift from family, the lender will want a signed declaration confirming the money is a genuine gift and not a loan. Missing documents or unclear explanations for deposits or spending patterns will delay your application. For more detail on what's required, read about gathering the right documents for your home loan application.

Call one of our team or book an appointment at a time that works for you. We'll walk you through your borrowing capacity, explain which government schemes you're eligible for, and help you compare loan options that suit how you want to manage your three bedroom home purchase.

Frequently Asked Questions