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ToggleWhy Smart Financial Planning is Non-Negotiable

Financial planning is essential when buying a home in 2025. Without the right strategy, many buyers overstretch their budget, overlook hidden costs, or secure the wrong mortgage. In 2025, Australian house prices are projected to rise by 3.3%, and affordability remains a challenge, especially for single-income earners (KPMG Report).
Without a structured financial plan, many buyers overstretch their budget, overlook hidden costs, or secure the wrong mortgage. These mistakes can impact long-term financial security.
This guide outlines the key financial steps needed to buy a home. It is backed by insights from the Three Kings Home Purchase Guide. This guide is your essential resource for navigating the home-buying process.
Disclaimer: This article provides general information only and does not constitute financial advice. Every individual’s financial situation is different, and we recommend consulting a qualified financial professional before making any major financial decisions.
How to Financially Prepare for Buying a Home
1. Financial Planning: Assessing Your Financial Situation
1.1 Understanding Your Budget
Before buying a home, it’s important to review your financial position. This means assessing your income, expenses, and debts.
- Keep mortgage repayments within 30% of your net income to avoid financial stress.
- Factor in ongoing homeownership costs beyond the mortgage.
🔗 Related Read: Owning a home shouldn’t come at the cost of your lifestyle. Learn how to balance financial goals in our blog: Lifestyle Planning Made Simple: Balance Your Finances and Enjoy Life.
1.2 Saving for a Deposit
A deposit of at least 20% of the property’s value is beneficial. It helps you:
✔ Avoid Lenders Mortgage Insurance (LMI).
✔ Secure better loan terms and lower interest rates.
If a 20% deposit isn’t possible, first-home buyer schemes allow as little as 5%. However, this means higher loan costs over time.
1.3 Checking Your Credit Score
A strong credit score can help you:
✔ Qualify for lower interest rates.
✔ Improve borrowing power.
Steps to improve your credit score:
- Pay bills on time.
- Reduce credit card debt.
- Check your credit report for errors.
🔗 Related Read: A strong financial mindset is key to homeownership. Read our blog: How to Build a Successful Money Mindset: Key Insights from Three Kings.
2. Market Trends & Financial Planning for 2025
2.1 Housing Price Trends
In 2025, Australian house prices are expected to grow by 3.3%, a slowdown from 5.0% in 2024 (KPMG Report). This stabilisation presents opportunities for well-prepared buyers.
2.2 Interest Rates & Mortgage Affordability
The Reserve Bank of Australia (RBA) recently lowered the cash rate target by 25 basis points to 4.10% (RBA). While rates are currently stable, market conditions may shift, so buyers should factor in potential future changes.
2.3 Affordability Challenges
For single-income earners, affordability remains a major hurdle, with less than 1% of metropolitan suburbs being affordable. However, dual-income households have more options, though it’s still essential to consider hidden costs like council rates and maintenance.
3. Explore Mortgage Options
3.1 Choosing the Right Loan Type
- Fixed Rate: Provides predictability in repayments but less flexibility.
- Variable Rate: Can be cheaper initially but fluctuates with the market.
3.2 Loan Features That Can Save You Money
- Offset accounts: Reduce interest by linking your mortgage to your savings.
- Extra repayments: Pay off your loan faster and save on interest.
3.3 Seeking Expert Advice
Finding the right mortgage is complex. Consulting a professional can help tailor solutions to your situation.
📌 Book a Discovery Meeting with a Three Kings adviser for tailored financial guidance.
4. Account for Additional Costs
4.1 Upfront Expenses
These costs often surprise first-time buyers:
Expense | Estimated Cost |
Stamp Duty | Varies by state ($10,000+ for a $500K home) |
Legal & Conveyancing Fees | $2,000 – $3,500 |
Building & Pest Inspections | $400 – $1,000 |
Lenders Mortgage Insurance (LMI) | If deposit is under 20% |
4.2 Ongoing Costs to Budget For
Expense | Estimated Cost (per month) |
Council Rates | $150 – $250 |
Strata Fees (if applicable) | $500 – $1,500 |
Home Insurance | $100 – $250 |
Maintenance & Repairs | Variable |
For further breakdowns, refer to RealEstate.com.au.
5. Leverage Available Resources
5.1 Educational Materials
For comprehensive insights, explore the Three Kings Home Purchase Guide , which details the home-buying process step by step.
5.2 Professional Consultations
For tailored guidance, book a discovery meeting to review your financial standing.
FAQ: Financial Planning to Buy a Home in 2025
1. How much deposit do I need to buy a home in Australia?
Most lenders require at least 20% deposit to avoid Lenders Mortgage Insurance (LMI). First-home buyer schemes may allow 5% deposits.
2. What are the biggest hidden costs when buying a home?
Buyers should budget for stamp duty, legal fees, inspection costs, council rates, and insurance.
3. How do I know if I can afford a mortgage?
Keep repayments below 30% of your net income. Use an affordability calculator and seek professional advice.
4. Should I get a fixed or variable mortgage?
- Fixed rate: Predictable repayments but less flexibility.
- Variable rate: Lower initial rates but market-dependent.

Final Thoughts: Secure Your Financial Future Before Buying a Home
Embarking on the journey to home ownership in 2025 requires careful financial planning. You also need a clear understanding of the market landscape. Assess your financial health. Stay informed about market trends. Explore suitable mortgage options and account for all associated costs.
By doing so, you can make informed decisions that align with your long-term financial goals. Utilise the resources and expertise available through Three Kings Wealth Management to navigate this significant milestone with confidence.