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Loan to Valuation Ratio (LVR) home loan calculator

Your Mortgage Choice Loan to Value Ratio (LVR) is the proportion of money you intend to borrow compared to the value of the property. Use our LVR calculator to work out your borrowing ratio.

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What is Loan to Value Ratio?

Loan to Value Ratio is the percentage of your property’s value that you are borrowing. For example, if you have a $600,000 apartment and you borrow $450,000 then you have a 75% loan to value ratio.

Calculate your loan value ratio 

  • Your loan to value ratio (LVR) refers to how much of your home’s value you are borrowing
  • The bigger your deposit, the lower the loan to value ratio
  • For instance, if you buy a $500,000 home your loan value ratio is 80%
  • If your loan to value ratio is above 80% you can expect to pay lenders mortgage insurance
  • Having a high loan to value ratio means you’re borrowing a lot more – and that can leave you vulnerable to rising interest rates

Assessment of Property Value

In order to work out your loan to value ratio, the property you are looking to purchase must first be valued by a professional valuer.

A valuer will take into account:

  • The size of your home as well as the size of the land the property stands on
  • The type of property (eg: unit, house, semi, commercial office etc)
  • The location of the property
  • The condition of the property

Impact of Loan to Value Ratio on mortgages

The lower the loan to value ratio, the less risk you pose to the lender. This can mean being rewarded with lower interest rates, higher ongoing discounts and better package deals.

If possible, it’s worth aiming for a loan to value ratio of 80% or less as this can mean avoiding Lenders Mortgage Insurance, and it can make it easier to manage future interest rate rises.

Use our loan to value calculator to work out your borrowing ratio.

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When calculating LVR, your lender will use the amount of money you intend to borrow and divide it by the value of your property (either the purchase price or a price determined by their assessors).

For example - If you want to purchase a $400,000 house and you have a deposit of $40,000, to determine your LVR, the bank would use the following calculation:

  • $400,000 -$40,000 = $360,000 (your loan amount)
  • then divide $360,000 by $400,000, to get a LVR of 90%

If your LVR is over 80%, you will be required to pay Lenders Mortgage Insurance (LMI).

Your LVR is calculated slightly differently when you are looking to refinance.

This is because the price you paid for your house may now differ from its current market value. Your bank will assess the current value of your home to calculate the refinancing LVR.

When calculating LVR, your bank will take into account many factors when assessing the value of your property.

These will include factors such as house size, property size, any improvements you've made to the property, location, building condition, your local council and any new developments that are likely to occur.

Ideally you'll want a low LVR. A low LVR means that you are a much lower risk for a lender. This is because you have a proven history of savings (through a large deposit) and a lender can therefore be more confident in lending you money.

And if your LVR is lower than 80%, it's likely that you will not need to pay for Lenders Mortgage Insurance (LMI), which protects the lender rather than the borrower and adds to the cost of buying your property.

On the flipside - when you have a high LVR, the bank may class you as 'high risk' which could result in you needing LMI or a guarantor.

High risk LVR is generally considered as anything over 80% of the property value. Without at least a 20% deposit, banks may see a high level of risk in lending you money, and consequently you may need to get Lenders Mortgage Insurance (LMI) or have someone act as a guarantor for your loan.

LMI protects the lender (not the borrower) and minimises the lender's risk when they invest in you.

Similarly, a lender may accept a guarantor (parent or relative) as a security if you have a high LVR, which could help you to avoid LMI. The guarantor is responsible for covering loan repayments if you have any issues in making the repayments yourself.

LVR or Loan-to-Value Ratio is the amount you are borrowing, represented as a percentage of the value of the property being used as security for the loan.

Lenders place a significant emphasis on the LVR when assessing your loan application. The lower the LVR, the lower the lender's risk.

As such, if you have an LVR that is 80% or lower, your lender may offer you a home loan that has a more attractive interest rate than a person with an LVR of 80% or above.

As a general rule of thumb, the lower your LVR and the greater the dollar amount you are borrowing, t the greater the interest rate discount for which you may be eligible.

In addition, if your LVR is 80% or under, you will be able to avoid paying costly Lenders Mortgage Insurance (LMI).

Each bank has their own internal policies regarding maximum LVR. Additionally, several factors can impact the maximum LVR for your property:

  • Size of property: Spaces of under 40 square metres in living area are not eligible for Lenders Mortgage Insurance (LMI), so a bank is likely to set a maximum LVR of 80%.
  • Property density: A lender and their insurer have a maximum number of individual properties in any one block that they will insure. This means that if you are looking to buy in a large density block with many units, you may not be able to get LMI and the bank may set a maximum LVR.
  • Property location: Large rural properties may have their maximum LVR limited dependent on the size of the block. Additionally, if the block is intended as a source of income or commercial property, a lender may only let you borrow up to 60% of the property's value.
  • Property value: The higher the property cost, the lower the maximum LVR.
  • Heritage listed property: A lender may reduce the maximum LVR depending on any restrictions on property in regard to use and renovations.
  • Low doc: These are generally assessed on a case-by-case basis, however low doc home loans will carry a lower maximum LVR.

If you think any of these situations may apply to you, contact one of our Mortgage Choice home loan experts to discuss your individual situation.

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What is LMI?

Lenders' Mortgage Insurance, or LMI, is insurance that protects the lender, not you. It’s usually a one-off payment made by the borrower at the time of loan settlement.

Want to find out more? Watch this quick video.

The results from these calculators are an approximate guide only and do not constitute specialist advice. The calculations used should not be relied upon for the purposes of entering into any legal or financial commitments.

Disclaimer - Borrowing power: The borrowing amount is a guide only. Loan repayments are based on the lowest interest rate (either standard variable or 3-year fixed rate, owner occupier) from our lender panel over a repayment period of 30 years. Rates and repayments are indicative only and subject to change. The results from this calculator are an approximate guide only and do not constitute specialist advice. The calculations used should not be relied upon for the purposes of entering into any legal or financial commitments.

Disclaimer - Loan Repayments: The lowest interest rate from our lender panel is either standard variable or 3-year fixed for an owner-occupier. Rates and repayments are indicative only and subject to change. The results from this calculator are an approximate guide only and do not constitute specialist advice. The calculations used should not be relied upon for the purposes of entering into any legal or financial commitments.


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