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Property security: how it works with a home loan

Your property provides your lender with collateral for your home loan

Property security (or mortgage security) is the way that banks guarantee an asset against your home loan. It gives the lender confidence to get you a loan, because the money they lend you (say, $525,000) is "secured" against a property asset that is worth more than the loan ($600,000).

This is what the lender uses as protection in the event you can't repay the home loan debt. If the worst happens and you stop paying your home loan payments, the lender knows they can take possession of the asset you secured the loan with, and sell it to recover their costs.

  • Security: Security is an asset that is used to protect the loan. The security will have to be something that, if sold, can cover the cost of the loan and any money that is spent selling the item. The security can be a number of things, but will generally be in the form of property or liquid/accessible cash.
  • Property security: Property security is simply security in the form of property. The property security may be the property that the loan is used to buy, or it may be another property. For instance, a parent may offer the family home as security against a loan for their child's property purchase.

The value of the security is assessed by a professional valuer. When the lender requests a valuation, known as a bank valuation, this document determines the approximate current value of the property and will be used to work out the loan size and subsequently, the loan to value ratio (LVR). This also gives the lender an indicative price on how much they can get for the asset if they have to sell it.

Related: Calculate your own LVR

What is a guarantor and how do they provide security?

Guarantors are generally parents or close family members who agree to assume responsibility for a home loan should the borrower be unable to repay it. Borrowers use guarantors to enable them to buy a home with little or no deposit. A guarantor often uses their own home as security for the borrower's home loan.

What types of property cannot be used as security?

The easier a property is to sell and the higher the demand for that particular type of property, the better the chances of a lender accepting it as loan security. Below you will find a few property types that lenders tend to shy away from when it comes to low doc loans.

What happens if you don't make your repayments?

According to the Australian Securities and Investment Commission (ASIC), this is what happens when a mortgage default is enforced:

A lender can sell the primary security on a loan to cover their costs if a borrower's payments fall into default and if the payment default is not corrected after the lender gives notice.

Lenders will be required to submit a letter of demand or requirement notice if payments fall into default, although it is stated that this is not mandatory. If the borrower fails to make a payment as set out in the letter of demand, the borrower must then send a default notice. This notice explains how to rectify the situation and gives the borrower 30 days to do so.

Once the lender has served the appropriate notices and provided that the borrower has not requested a hardship service, the lender has the power to obtain a court order allowing them to enter the property. From here it can be sold to recoup their costs. A borrower has the option of defending against this action. They must file a Notice of Appearance within 10 days and a Notice of Defence within 30 days after that. If this does not happen, the court will order that the lender has the power to take possession of the property, but not the goods inside.

The property can be sold at auction or by private sale.

The most important things to know about home loan defaults

What happens if the lender goes bankrupt?

If the lender goes bankrupt you won't be liable to pay any money. However, if the lender goes bankrupt your loan and the security property may be switched to another lender. This will rarely negatively impact consumers in terms of the interest rates they pay on their loans.

Can you change your property security?

Loan portability is a feature offered on the majority of variable rate home loans, which allows you to keep your loan when you buy a new property. Rather than refinancing your home loan, you switch the property you're using as security to take the current property off, and add the new property to the loan.

One important thing to keep in mind when it comes to security is that the security you have against your loan, doesn't always reflect the intention of the loan.

You might have a $300,000 loan secured against an investment property. But that loan may have been used to fund something entirely unrelated to the property - the money might have been used to fund a major renovation, as a deposit when buying your own home, or to fund a business.

The way you spend the money is of more interest to the Australian Tax Office when it comes to allowing tax deductions, than the actual security attached to the loan.

A $40,000 mistake: Why the wrong long structure could cost you dearly

When you've obtained your loan, ensure that your repayments are made on time. Remember that if you experience financial difficulties and cannot meet your loan obligations, contact your lender first to agree on a solution.

Information if you are struggling to pay your loan

Image: Shutterstock

Frequently Asked Questions

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Marc Terrano is a lead publisher and growth marketer at Finder. He has previously worked at Finder as a publisher for frequent flyer points and home loans, and as a writer, podcast host and content marketer. Marc has a Bachelor of Communications (Journalism) from the University of Technology Sydney. He’s passionate about creating honest and simple reviews and comparisons to help everyone get value for money. See full bio

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As an authority on all things personal finance, Sarah Megginson is passionate about helping you save money and make money. She is an editor and money expert with 20 years’ experience and an extensive background in property and finance journalism. Sarah holds ASIC RG146-compliant Tier 1 Generic Knowledge certification, and she's a regular media commentator, appearing weekly on TV (Sunrise, Channel 7 news, Nine news), radio (KIIS FM, Triple M, 3AW, 2GB, 6PR) and in digital and print media. See full bio

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28 Responses

    Default Gravatar
    GinaApril 28, 2017

    Hi,
    My husband and I would like to purchase a property. We don’t have a deposit but would like to use my property as collateral, is this accepted or do we still require a deposit. Bearing in mind the property I will be using is in joint names with my sister in law. Do i need to ask for her permission also?

    Thanks

      AvatarFinder
      HaroldMay 8, 2017Finder

      Hi Gina,

      Thank you for your inquiry.

      Please note that most lenders would require a 20% deposit if you’re taking a regular home loan. However, there may be options in the market that you can compare, please refer to the pages below:

      1. Cheapest Home Loans
      2. Low Deposit Home Loans – Although you may have to get a guarantor for this type of loan
      3. First Home Owners Grant – If it’s your first time to buy a home, then you may also check if you’re qualified for a grant in your local state.

      Alternatively, you can reach out to a mortgage broker who will take all your circumstances into account and offer you a range of lending options.

      I hope this information has helped.

      Cheers,
      Harold

    Default Gravatar
    KylieFebruary 14, 2017

    Hi,
    My husband and I are looking at getting his parents to go guarantors for us, the house they have might be Heritage listed. Will this make it ineligible to be used ?

    Thanks

      AvatarFinder
      DeeFebruary 15, 2017Finder

      Hi Kylie,

      Thanks for your question.

      Lenders generally shy away from properties that are listed on a state or federal heritage protection list because these properties come with a wide range of restrictions and there aren’t as many people interested in purchasing such a property.

      However, this doesn’t mean all lenders are unwilling to approve a home loan if your security is a heritage property. You may have to directly get in touch with the lenders you are interested in to inquire.

      If you are interested, you can first compare your home loan options. Once you have selected a lender, you can directly get in touch with them to inquire if they are willing to accept your security.

      Alternatively, you may also get in touch with a mortgage broker who is able to assist you in finding a suitable home loan option.

      Cheers,
      Anndy

      Default Gravatar
      KylieFebruary 15, 2017

      Thanks for the reply.
      The house we will be using is the heritage listed property not the one we want to buy, so why would using a heritage listed property as equity be a problem? They are not looking at selling their property just use it to help us buy our own house ?
      If that makes sense ?

      AvatarFinder
      DeeFebruary 17, 2017Finder

      Hi Kylie,

      Thanks for getting back.

      You mentioned that you are applying a home loan with your husband’s parents as guarantors and they have a home which might be heritage listed.

      In a home loan with a guarantor, the guarantor’s own home is often used as a security, so this would be the property of your husband’s parents. If you cannot repay your home loan, the bank can sell the property to recover their costs.

      In our page above, we have listed Heritage Homes as among the properties which cannot be used as security. Other lenders may consider this but you’ll have to directly get in touch with them to inquire. Alternatively, you can get in touch with a mortgage broker to assist you in finding a suitable home loan option.

      Cheers,
      Anndy

    Default Gravatar
    JillOctober 8, 2016

    I have been told by a Loans Broker that I can release the property being used as security, on a new property, after 20% of new mortgage has been repaid. Is this correct? Thank you

      AvatarFinder
      DeeOctober 10, 2016Finder

      HI Jill,

      Thanks for your question.

      Please note that we are a financial comparison and information website and we do not provide expert advice on mortgages.

      A property used as a security for a home loan is generally released once the standard LVR requirements of the loan product have been met due to loan repayments. So if a property is used as a guarantee for say 20% of the loan and the equivalent amount has already been repaid, then the property may be released. Your mortgage broker or lender should be able to organise this for you.

      Cheers,
      Anndy

    Default Gravatar
    GeorgeMay 31, 2016

    I own a property which is used as security for a mortgage on a house my son has purchased about 2 years ago. I want to sell my property and buy elsewhere. Can I sell and transfer the security to the other property I intend to buy. My son’s house valuation may not qualify him for re-finance.

      AvatarFinder
      MarcJune 2, 2016Finder

      Hi George,
      thanks for the question.

      I would recommend contacting your son’s lender to find out what their policy will be regarding this. They’ll be able to advise whether or not this will be allowed.

      Sorry I couldn’t be of more help to you,
      Marc.

    Default Gravatar
    tommyFebruary 21, 2016

    i want to borrow 50k i will use my house thats worth 100k i own this house outright i dont owe nothing on it but i have bad credit what would be the chance of getting this loan with the loan i want to pay off all my bills and finish up on a few projects on and around the house

      AvatarFinder
      MarcFebruary 22, 2016Finder

      Hi Tommy,

      Thanks for the question.

      Your chance for a loan such as this will depend on the lender you approach, in addition to the other usual factors: your debts, credit file, assets, liabilities and income. You may want to compare your bad credit loan options and you can also consult with a mortgage broker. A broker can help you understand your financial position and they can leverage their panel of networks to find a lender that’s more inclined to review your application.

      Before applying, please ensure that you meet all the eligibility criteria and read through the details of the needed requirements as well as the relevant Product Disclosure Statements/Terms and Conditions when comparing your options before making a decision on whether it is right for you.

      I hope this helps,
      Marc

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