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Understanding LVR and Second Mortgages in Australia: A Complete Guide

  • Innovate Funding
  • Jun 3
  • 5 min read

Updated: Nov 14

Understanding how second mortgage LVR Australia lending works is essential for any business owner seeking to unlock equity or secure additional funding. This guide breaks down LVR, gross loan amounts and how second mortgages operate in the Australian non bank lending market.


Loan to Value Ratio, often called LVR, is one of the most important concepts in Australian lending. Whether you are applying for a first mortgage, second mortgage or private commercial loan, understanding LVR helps you determine how much you can borrow and how lenders assess your security position.


This guide explains how LVR works, how gross loan amounts affect your borrowing capacity, and why second mortgages often offer better value than unsecured business loans. It also breaks down a real world example and outlines how Innovate Funding helps businesses structure second mortgage solutions across Australia.


Explainer graphic showing how LVR works for second mortgages in Australia.

What is LVR in Australian Lending

In the context of second mortgage LVR Australia scenarios, lenders always assess the loan based on the total gross amount, not just the net funds released to the borrower. This is why borrowers must understand how fees and prepaid interest contribute to the overall LVR calculation.

LVR stands for Loan to Value Ratio. It measures the size of your loan compared to the value of the secured asset, usually a commercial or investment property.

LVR Formula

LVR = (Total Loan Amount ÷ Property Value) × 100

Example

Property value: 1,000,000Total loans (first + second mortgage): 750,000LVR = 75 percent

In non bank lending, the maximum combined LVR for second mortgages is generally capped at 75 percent gross.


What does gross loan amount mean

When lenders assess LVR, they look at the gross loan amount, not just the cash you receive.

Gross amount includes:

  • net funds you receive

  • prepaid or capitalised interest

  • lender fees

  • legal fees

  • brokerage and establishment fees

If you need 120,000 net funds but fees and prepaid interest total 25,000:

Gross loan = 145,000The lender assesses the full 145,000 against your property value, not just the 120,000.

This is why understanding gross exposure is critical when applying for a second mortgage.


Second mortgages vs unsecured business loans

Many Australian businesses compare two funding options:

  • a secured second mortgage

  • an unsecured business loan

Below is a simplified comparison.

Second Mortgage vs Unsecured Loan Comparison

Feature

Second Mortgage

Unsecured Business Loan

Security

Secured against property

No security required

Lender Risk

Lower due to collateral

Higher due to no collateral

Interest Rates

Lower, usually 12–24 percent

Higher, often 18–30 percent

Loan Size

Larger amounts based on equity

Smaller amounts tied to cash flow

Term Length

6 months to 3 years

3–12 months

Approval Speed

Fast: 2–5 business days

Fast: same day to 3 days

Use of Funds

Broad, including working capital

Typically short term cash needs

Many business owners choose second mortgages because second mortgage LVR Australia guidelines allow higher loan limits compared to unsecured lending, as long as the combined LVR remains within the 75 percent gross cap. Because second mortgages are secured against property, lenders can offer better rates, larger loan sizes and more flexible terms compared to unsecured lending.


Why second mortgages often offer lower interest rates

Unsecured business loans carry higher lender risk because there is no collateral. This leads to:

  • higher interest rates (18 to 30 percent)

  • shorter loan terms

  • smaller maximum loan amounts

A second mortgage gives the lender legal security over a valuable asset, even though the first mortgage holds priority. This lower risk allows private and non bank lenders to offer:

  • competitive rates, usually between 12 and 24 percent

  • higher loan amounts based on equity

  • more flexible repayment options

For businesses needing larger or longer term funding, second mortgages are usually more cost effective than unsecured loans.


When should you consider a second mortgage

A second mortgage is a strategic finance tool used by businesses that want to unlock equity without refinancing their first mortgage.

Common uses include:

  • working capital

  • commercial property upgrades

  • equipment and inventory purchases

  • business expansion

  • consolidation of short term debts

  • cash flow stabilisation

As long as your combined gross LVR remains within 75 percent, a second mortgage can provide significant access to capital.


Real world second mortgage scenario

Property value: 1,000,000

First mortgage: 600,000

Maximum allowed (75 percent LVR): 750,000

Available for second mortgage = 750,000 − 600,000 = 150,000 gross

Now break it down:

  • Net funds required: 130,000

  • Prepaid interest: 12,000

  • Fees: 8,000

Gross loan amount:

130,000 + 12,000 + 8,000 = 150,000

The borrower receives 130,000 net, while the lender assesses the full 150,000 against the property’s value. When reviewing your borrowing capacity, private lenders use the same approach across all second mortgage LVR Australia assessments, ensuring the gross exposure stays within acceptable LVR thresholds.


How Innovate Funding helps borrowers

Innovate Funding specialises in non bank and private commercial lending solutions for businesses across Australia. Our expertise ensures you understand your LVR limits and receive the highest possible net outcome.

What we offer

Accurate LVR calculations: We calculate your full gross exposure so you know exactly what you can borrow.

Maximised net funds: We negotiate with lenders to secure the highest possible net cash outcome from your LVR cap.

Tailored lender matching: We work with a panel of lenders who approve up to 75 percent gross LVR for second mortgages.

Fast approvals: Most deals are approved within 48 to 72 hours.

Clear exit strategy planning: We ensure your mortgage term, repayment plan and exit strategy are aligned with your long term goals.


Understanding your funding options

Understanding how LVR works is essential when considering a second mortgage. While the 75 percent gross LVR ceiling defines the maximum available borrowing capacity, Innovate Funding structures your loan to maximise your net result.

Second mortgages often provide:

  • lower rates than unsecured loans

  • larger loan sizes

  • greater flexibility

  • access to untapped equity

  • no need to refinance your first mortgage

If your business needs capital for expansion, cash flow or investment, a second mortgage may be the most efficient and cost effective option. For any business exploring second mortgage solutions, understanding second mortgage LVR Australia rules will help ensure you maximise your equity, secure competitive terms and avoid surprises during the lending process.


Frequently Asked Questions

What is the maximum LVR for a second mortgage in Australia

Most non bank lenders cap combined LVR at 75 percent gross.

Is a second mortgage cheaper than an unsecured loan

Yes. Second mortgages typically have lower rates because they are secured against property.

How fast can a second mortgage be approved

Many private lenders can approve and settle second mortgages within 2 to 5 business days.

Can I get a second mortgage if my credit is poor

Yes. Non bank lenders prioritise equity and the strength of the asset more than credit scores.

Does the gross loan amount affect my LVR

Yes. Lenders use gross exposure, including fees and prepaid interest, when calculating LVR.

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