What Is LVR and How Does It Affect Your Home Loan? | Mortgagefy
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Home Loan Basics 6 min read

What Is LVR and How Does It Affect Your Home Loan?

By the Mortgagefy Team · Published · Last reviewed

LVR is one of the most important numbers in any home loan — and it affects your rate, fees, and approval chances.

What Is LVR and How Does It Affect Your Home Loan? — Mortgagefy guide

LVR — Loan to Value Ratio — is one of the most important numbers in Australian lending. It determines your interest rate, whether you have to pay LMI, which lenders will lend to you, and even how much you can borrow.

Here's exactly what LVR means and why it matters so much.

The LVR Formula

LVR = (Loan amount ÷ Property value) × 100

Example

ItemAmount
Property value$800,000
Deposit$160,000 (20%)
Loan amount$640,000
LVR80%

The Critical 80% LVR Threshold

Most Australian lenders treat 80% LVR as the dividing line between standard lending and "high LVR" lending. Below 80%:

  • No Lenders Mortgage Insurance (LMI) required
  • Best interest rates available
  • Maximum lender choice

Above 80%, you'll typically need to pay LMI — which can add $5,000–$25,000 or more to your loan, depending on the loan amount and LVR.

LVR Tiers and Pricing

Many lenders offer different rates based on LVR tiers:

LVR TierRate Impact
Below 60%Best rates (premium tier)
60–70%Standard rates
70–80%Standard rates
80–90%Higher rates + LMI
Above 90%Highest rates + significant LMI

Lender Maximum LVRs

Most owner-occupied loans cap at:

  • 95% LVR with LMI for standard borrowers
  • 80% LVR for self-employed without LMI
  • 80% LVR for investment loans (some go to 90%)
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How LVR Changes After Purchase

Your LVR isn't fixed — it changes as:

  • You make principal repayments (loan balance falls → LVR falls)
  • The property value changes (rises = lower LVR; falls = higher LVR)

This is why borrowers periodically refinance to access better rates — once your LVR drops to a lower tier through growth and repayments, you may qualify for the lender's best rates.

How to Reduce LMI Through LVR Strategy

If you're close to 80% LVR, even a small increase in deposit can save thousands in LMI. For example:

  • $800K property, 85% LVR → ~$8,000 LMI
  • $800K property, 80% LVR → $0 LMI

An extra $40K of deposit (the difference between 85% and 80%) saves $8,000 in LMI plus reduces ongoing interest costs.

LVR for Investment Properties

Investment lending is generally capped at 80% without LMI. Some lenders allow 90% with LMI for investors with strong financials. APRA serviceability requirements often make high-LVR investment lending difficult to qualify for.

Family Guarantees and LVR

If a parent provides a guarantee secured against their property, your effective LVR can be calculated differently — sometimes allowing 100% lending without LMI. The parent's guarantee provides additional security, reducing the lender's risk exposure.

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The 80% threshold is the most expensive line in Australian lending

Crossing 80% LVR triggers Lenders Mortgage Insurance (LMI). On a $700,000 loan at 90% LVR, LMI typically costs $14,000–$18,000 — capitalised onto the loan, so you pay interest on it for 30 years. The same loan at 80.01% LVR costs about half that. Hitting 79.99% costs zero.

That makes the 80% line the single most expensive percentage point in Australian lending. If you're sitting at 82% LVR with $20,000 in savings sitting in a mortgage offset, paying $20,000 off your loan to cross under 80% can save you $10,000+ in LMI alone — a 50% return in the first month. The catch: most borrowers don't realise their LVR is sitting just above 80% until refinance time.

When LVR matters most: refinance, equity release, and rate negotiation

Your LVR isn't fixed — it changes every time your property value moves or you pay down principal. Three moments where it matters:

Refinance. Most lenders offer their best rates only at sub-80% LVR. If your property has grown and you're now at 75% LVR, you've earned the right to demand a sharper rate — many borrowers don't ask, and lenders don't volunteer it.

Equity release. Banks typically lend up to 80% LVR for cash-out without LMI, and up to 90% with LMI. Knowing exactly where your current LVR sits tells you how much you can pull out for renovations, an investment deposit, or debt consolidation.

Rate negotiation. A loan at 65% LVR is genuinely lower-risk to the lender than one at 79%. That should translate to a sharper rate — but only if you ask. Our refinance team negotiates these every week. The lender that approved your loan at 90% LVR three years ago should be giving you a much better rate now that you're at 70%.

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Want to Know Your Real Numbers?

LVR determines so much — rate, LMI, options. Let us calculate yours and walk you through it.

Want to model repayments yourself? Run the numbers in our Sydney home loan calculators before you apply.

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