LVR and LMI Explained: What Every Broker Should Tell Their Clients

Loan-to-Value Ratio (LVR) is simply the loan amount divided by the property value, expressed as a percentage. A $400,000 loan on a $500,000 property is 80% LVR. This single number affects everything: the interest rate you're offered, whether you need LMI, which lenders will consider your application, and how much the loan will cost over its lifetime.

Most lenders offer their best rates at 60% to 70% LVR. Between 70% and 80% the rate increases slightly. Above 80% you'll typically pay a higher rate AND trigger Lenders Mortgage Insurance. The jump from 80% to 81% LVR can add thousands to the cost of a loan — which is why brokers spend so much time structuring deals to land at or below 80%.

Lenders Mortgage Insurance protects the lender (not the borrower) against the risk that the borrower will default and the property sale won't cover the outstanding loan. Despite protecting the lender, the borrower pays for it. LMI is a one-off premium that can be paid upfront or capitalised into the loan.

LMI premiums are calculated based on the LVR and the loan amount. On a $500,000 loan at 90% LVR, expect to pay $8,000 to $12,000 in LMI. At 95% LVR, that jumps to $15,000 to $25,000. The cost curve is steep — every 5% increase in LVR above 80% roughly doubles the LMI premium.

For brokers, understanding LVR thresholds is essential for structuring deals. Sometimes a client is 1% over an LVR tier — meaning an extra $5,000 in deposit could save them $10,000 in LMI. These are the conversations that demonstrate broker value and justify your commission.

BrokerIQ calculates LVR and LMI automatically within every scenario, flagging when a client is close to a tier boundary and showing the dollar impact of small deposit changes. The what-if simulator makes it easy to show clients exactly how much they'd save by adjusting their deposit.