
Mistakes Often Made by First Home Buyers and How to Avoid Them
Buying your first home is an exciting milestone, but it can also feel overwhelming. With so much information available, it’s easy for first home buyers to make decisions based on common misconceptions or outdated advice. The good news is that understanding the buying process before you begin can help you avoid costly mistakes and make more informed financial decisions.
At Lime Mortgage Brokers, we guide first home buyers throughout Perth and Western Australia through every stage of the home loan process. Whether you’re saving for a deposit, comparing loan options, or preparing to make an offer, the right advice can make buying your first home much less stressful.
Here are eight common mistakes first home buyers make and how you can avoid them.
Table of Contents
1. THINKING THAT YOU NEED A 20% DEPOSIT
Having a 20% deposit is always great but let’s face it, with today’s living expenses and costs this is out of reach for a lot of people and one of the hardest things you will have to do.
If you are looking at a house around $450,000 then this means saving a whopping $90,000 deposit!!!!
When really you can get into a house with a deposit between 2-8%. Bear in mind that you will have to pay Lenders Mortgage Insurance if your deposit is less than 20%. You can refer back to an earlier Blog we wrote https://limemortgagebrokers.com.au/mortgage-terms-you-need-to-know/ and this will explain what that is.
Overall you do want to be able to aim for the highest deposit possible but don’t let this deter you from getting in contact with us so we can see if owning a home is within your reach.
2. RELYING ON ONLINE CALCULATORS

We are all guilty of using these.. I know I am!
Online calculators can give you a ball park figure but they are often inaccurate and can be thousands of dollars out. When a bank gives you a loan, they calculate the terms over a 30 year period so online calculators need to make a lot of assumptions about your living expenses, income and repayments of existing debts, which we will happily look into detail for you when you apply for a loan.
To get the most accurate information and to establish your true borrowing power it is always best to speak with a Mortgage Broker who will go through your circumstances in detail.
3. TRYING TO FIND YOUR FOREVER HOME
When we look for a home we are always emotionally invested and because it is one of the largest purchases we will ever make we often get swept up in this and believe that this is where we will live forever.
These days most Australians will own two or sometimes three homes before they settle for their forever home.
Never let the real estate agent know how much you love a home; remember they are working for the seller not the buyer! A wise person knows there are plenty of homes out there with the right price tag and the right features for you, so it always pays to shop around.
Real Estate Agents are very good at reading a home buyer and will use the emotions you are showing to make sure they draw every last cent out of you.
4. CHAMPAGNE TASTE ON A BEER BUDGET
Let’s face it we all want more than we can often have. When you first start looking you have the ideal list of what you want but sometimes, we just can’t have it all. If you can’t find that dream home within the budget you have then check the list and cross off the things that are less important. Remember you can always make changes later on down the track to make it a perfect home for yourself. You must always consider that interest rates may rise, and this means your repayments will too. Always leave enough room so you don’t find yourself in Mortgage Stress.
5. GETTING A BIGGER LOAN THAN YOU CAN ACTUALLY AFFORD
While the interest rates are currently at their lowest, you may find you can borrow more than you could have a few years ago but don’t allow yourself to fall into this trap.
Home loan repayments will almost always change in the future and you should always factor in these extra costs when drawing up a budget. Will you have a child or children in the future and be reduced to one income? Do you still want to be able to go on those luxury holidays? What if one partner becomes injured and can’t work? Always make sure you have enough money left over to cover these additional expenses and be able to cover the cost of rising mortgage repayments should they occur.
6. PRE-APPROVAL IS NOT ALWAYS A GUARANTEED APPROVAL
Pre-approval is something we always recommend you have if you are serious about buying a new home. See an earlier Blog https://limemortgagebrokers.com.au/how-to-get-home-loan-pre-approval/
You will still need to get a full approval completed, this is where they investigate and see if the property fits the requirements of the bank. The full process means that you still have further steps to be taken and you will need to allow a little bit of time for this.
7. DON’T BE INFLUENCED BY THE MARKET
When looking for a home it is important to not always let the market influence our decision. The property market moves in circles and sometimes it may suit the seller and other times it suits the buyer. Trying to wait for the right time is a lot like gambling. You should always focus on your long term goals and not let the short term market (that is always changing) influence your long term lifestyle decision. Anything could happen at any time!
8. NOT SHOPPING AROUND AND SKIPPING IMPORTANT PROPERTY INSPECTIONS
So, you have found your dream home and you want to move in straight away but there are a lot of things sellers can do to fool you.
Always take a step away from the excitement because looks can be deceiving. It’s worth spending a little bit of time and getting those building inspections completed and pest inspections (no-one wants termites!)
Download a First Home Buyers Checklist and take this along with you to the viewing, you will be surprised at the things you can find!
So, these are just a few things to help you out with the dauting process of buying your first home and some of the common mistakes that are made.
How Lime Mortgage Brokers Can Help First Home Buyers
Buying your first home doesn’t have to be confusing. At Lime Mortgage Brokers, we work closely with first home buyers to explain every stage of the lending process, compare loan options from a wide range of lenders, and help you understand how much you can comfortably borrow.
From pre-approval through to settlement, we’re here to provide clear advice and personalised solutions that suit your financial goals.
Contact Lime Mortgage Brokers Today
Buying your first home is a significant milestone, and having the right guidance can make all the difference. At Lime Mortgage Brokers, we’re committed to helping first home buyers understand their options, secure suitable finance, and navigate the home loan process with confidence.
Whether you’re saving for a deposit, looking to obtain pre-approval, or ready to purchase your first property, our experienced team is here to help every step of the way.
Contact Lime Mortgage Brokers today to discuss your goals and take the next step towards owning your first home.
Frequently Asked Questions
How much deposit do first home buyers need?
Many lenders accept deposits from 5%, although the amount required depends on the lender, loan type, and your financial circumstances.
Is pre-approval guaranteed?
No. Pre-approval is an indication that you may qualify for a loan, but final approval is subject to additional lender checks and property assessment.
Should I borrow the maximum amount offered?
Not necessarily. Borrowing within your comfort level helps you manage future interest rate changes and unexpected expenses more confidently.
Are online borrowing calculators accurate?
They provide useful estimates but don’t account for every lender’s assessment criteria. A personalised borrowing assessment is usually more accurate.
Should I use a mortgage broker as a first home buyer?
A mortgage broker can compare multiple lenders, explain your options, assist with paperwork, and guide you through the home loan process from start to finish.
Conclusion
At Lime Mortgage Brokers we want to help guide you through the loan process and beyond and ensure you get the right deal for your circumstances. We are always here to assist new and existing clients and love to give you advice and answer any questions you may have. Give us a call today so we can review your circumstances and help you get the home of your dreams!
“our knowledge and experience is yours”
Shawn Swart
t. 0415 761 799
t. 0415 761 799
e. shawn@limemortgagebrokers.com.au
w. www.limemortgagebrokers.com.au
Disclaimer
The information contained on www.limemortgagebrokers.com.au website and posts is for general information purposes only. Lime Mortgage Brokers assumes no responsibility for errors or omissions in the contents of this publication. The information we provide may not be relevant for all individual circumstances. You should always seek professional advice before you take action in relation to any of the matters in this publication. ocked0 Hash