Your LVR is based on the lender’s valuation of your property – whether you’re buying or looking to refinance the loan on your current home.
If the property's purchase price differs from the bank's valuation, the lender and its mortgage insurer will often use the lower of the two when determining the LVR.
One typical example is off-the-plan purchases, where the property's value may have either increased or decreased between when the contract of sale was signed and settlement day (when ownership is officially transferred). If the property’s value increases, this works in your favour, resulting in a better LMI assessment (and a lower rate). But the opposite could be true.
Another equally common situation that can create variations in the purchase price and bank valuation is when a borrower is looking at buying a property from a family member at a discounted price. This scenario is commonly referred to as a ‘favourable purchase’. In this case, lenders often calculate the LVR based on their own valuation instead of the purchase price.