Home Equity Loan Estimator

Home equity loans are a common way for people to get money because they let them use the value of their home as collateral. It is essential to know how much you can borrow against your home if you want to make significant changes to it, consolidate your debt, or pay for a big event in your life. A home equity loan estimator can provide a clear picture of your borrowing potential. This guide will explore everything Australians need to know about home equity loan estimators, including their benefits, work, and tips for getting the most accurate estimates.

What is a Home Equity Loan?

A home equity loan, sometimes called a second mortgage, lets people borrow money against the value they've built up in their home. Equity is your home's market value minus your mortgage. For instance, if your home is valued at $800,000 and you owe $300,000, your equity is $500,000.

Benefits of a Home Equity Loan

Home Equity Loan Estimator
#Home Equity Loan Estimator

Home equity loans offer several advantages, including:

  1. Lower Interest Rates: Some equity loans usually provide lower interest rates than unprotected personal loans or credit cards.
  2. Lump Sum Payment: Borrowers get a lump sum amount, which can be helpful for significant expenses.
  3. Fixed Interest Rates: Fixed interest rates make monthly payments for most home equity loans.
  4. Tax Benefits: Sometimes, the interest paid on a home equity loan may be tax-deductible.

How Does a Home Equity Loan Estimator Work?

An online home equity loan estimator estimates your borrowing power based on your house's valuation and mortgage balance. A step-by-step explanation:

Step 1: Enter Y your Home's Current Market Value

The first step is to enter the current market value of your home. This can be determined through recent sale prices of similar properties in your area, an appraisal, or an online property valuation tool.

Step 2: Enter Your Outstanding Mortgage Balance

Next, input the remaining balance on your mortgage. This information can be found in your latest mortgage statement.

Step 3: Calculate Your Home Equity

The estimator figures out how much equity you have in your home by taking the current market value of your home and subtracting the amount of your debt that is still due.

Step 4: Determine the Loan-to-Value Ratio (LTV)

Most lenders require a certain amount of equity to remain in the home, typically around 20%. This Loan-to-Value (LTV) ratio tells the estimator how much of your wealth you can borrow. For instance, if your home is worth $800,000 and your lender lets you borrow up to 80% of that amount, you can borrow up to $640,000 less than the amount you still owe on your mortgage.

Step 5: Review Your Borrowing Estimate

The final step is to review the borrowing estimate provided by the tool. This will help determine how much you can borrow with a home equity loan.

Using a Home Equity Loan Estimator: A Practical Example

Let's use a practical example to illustrate how a home equity loan estimator works for an Australian homeowner.

Example Scenario

  1. Current Home Value: $900,000
  2. Outstanding Mortgage Balance: $300,000
  3. Lender's Maximum LTV: 80%


  1. Calculate Home Equity: $900,000 (current home value) - $300,000 (outstanding mortgage) = $600,000 (home equity).
  2. Determine Borrowable Amount: $900,000 (current home value) x 80% (LTV) = $720,000.
  3. Subtract Outstanding Mortgage: $720,000 - $300,000 (outstanding mortgage) = $420,000.

In this example, the home equity loan estimator would suggest that the homeowner could borrow up to $420,000.

Tips for Accurate Estimates

To ensure the most accurate estimates, consider the following tips:

  1. Use Up-to-Date Information: Ensure the home's market value and mortgage balance are current.
  2. Consider Additional Costs: Consider fees, closing costs, and interest rate adjustments.
  3. Compare Multiple Estimators: Use several online estimators for a comprehensive view.
  4. Consult a Financial Advisor: A specialist can offer financial advice tailored to your situation.


☎️ (02) 7900 3288

⏲️ Monday to Friday, 9:00 AM – 6:00 PM