How much equity do I need to refinance?

How does equity influence my ability to refinance my mortgage?

refinance mortgageWhen you choose to refinance your existing home loan, you should take into account the amount of equity you’ve built up in your home as this can determine your refinancing options.

Some refinance home loans reward lower loan-to-value (LVR) ratios with better interest rates if you have more equity, so it pays to find out how much equity you have before refinancing with a new lender.

If you intend to borrow more than 80% LVR ratio for the new mortgage, you might end up paying lenders mortgage insurance (LMI) again (even if you’ve already paid it on your original loan).

So although you may have found a good refinancing deal, refinancing may not be the best option if you have to pay LMI twice.

Read on to find out how much equity you need to refinance.

What is equity?

When you make payments towards the principal amount of your home loan you build up equity in your home. The equity is the difference between your home's value and what you have left to repay on your loan. This is the money you can expect to remain if you sell your home and repay your loan with the proceeds from the sale. For example, if you live in a home worth $750,000 and you still have to repay $250,000, you have $500,000 in equity. The equation for equity is given below:

Equity = property value - outstanding loan amount

How much equity do I need when refinancing?

Building equity in your home is particularly important if you plan to go down the refinancing path. Many loans come with a maximum LVR of 95%, which means you cannot borrow more than 95% of the value of your home. What this also means is that if you wish to refinance you have to have at least 5% equity in your home.

In order to qualify for a refinance mortgage, you should have at least 20% equity in your home.

Applying for a refinanced home loan with no equity is difficult unless you can get someone to go guarantor. Find out more about how you can refinance your home loan with little or no equity.

Remember that lenders look at your equity as a means to assess risk. The more equity you have, the lower risk you present to the lender.

Refinancing home loans comparison

Rates last updated February 19th, 2018
$
Loan purpose
Offset account
Loan type
Your filter criteria do not match any product
Name Product Interest Rate (p.a.) Comp Rate^ (p.a.) Application Fee Ongoing Fees Max LVR Monthly Payment Short Description
3.52%
3.54%
$0
$0 p.a.
80%
A basic home loan with a competitive rate and low fees.
3.58%
3.59%
$0
$0 p.a.
80%
A competitive variable rate product with no application or valuation fees offered by a 100% online lender.
3.59%
3.60%
$0
$0 p.a.
90%
Enjoy a low variable rate with no ongoing fees and borrow up to 90% of the value of the property.
3.54%
3.58%
$0
$0 p.a.
80%
A variable rate home loan with competitive rate, redraw facility and offset account.
3.69%
3.69%
$0
$0 p.a.
90%
A special limited time offer for owner occupiers. An IMB Transaction Account must be opened with this loan.
3.58%
3.58%
$0
$0 p.a.
70%
A low interest rate home loan with no application or ongoing fees.
3.49%
4.49%
$0
$375 p.a.
90%
Discount off an already competitive interest rate for loans over $150k. NSW, QLD and ACT residents only.
3.74%
3.74%
$0
$0 p.a.
80%
Pay no application fee or ongoing fees with this loan.
3.88%
4.89%
$0
$395 p.a.
95%
A fixed rate package with flexible repayment options. 350K NAB Rewards Points offer available. Terms and conditions apply.
3.64%
3.67%
$0
$0 p.a.
80%
A low rate home loan with no ongoing fees.
3.64%
3.67%
$0
$0 p.a.
80%
A home loan with a competitive variable rate, limited fees and plenty of flexibility.
3.77%
3.81%
$200
$0 p.a.
95%
A basic home loan with a low interest rate and a redraw facility available.
3.65%
3.66%
$0
$0 p.a.
90%
A competitive variable rate home loan with no application fee.
3.74%
3.74%
$0
$0 p.a.
110%
Requires a family member to act as guarantor. Discounted rate available with family pledge loans. Family pledge loans
require no LMI and no deposit. NSW, Qld and ACT only.
3.60%
3.62%
$0
$0 p.a.
80%
Take advantage of a 100% offset account along with no annual or application fees.
3.62%
3.62%
$0
$0 p.a.
80%
A discounted, competitive variable rate loan with limited fees.
3.73%
3.73%
$0
$0 p.a.
70%
A special low variable rate for owner occupiers with 100% offset account and no application or ongoing fees.
3.74%
3.75%
$0
$0 p.a.
80%
A special variable rate home loan with no application or ongoing fees.
3.68%
3.83%
$0
$10 monthly ($120 p.a.)
80%
A low interest rate home loan that allows borrowers to borrow up to 80% of the property value.
3.64%
4.03%
$0
$395 p.a.
80%
Apply for a new owner occupier loan or refinance from another lender and receive this discounted rate.
3.64%
3.64%
$0
$0 p.a.
70%
A low-rate basic home loan requiring a 30% deposit.
3.94%
3.71%
$0
$0 p.a.
80%
Apply online for this fixed rate, low-fee loan with redraw facilities and an optional offset account.
3.78%
3.78%
$0
$0 p.a.
80%
A basic low-rate home loan that still offers some useful features.
3.89%
3.91%
$0
$0 p.a.
80%
Package your owner-occupied loan with your investment loan and enjoy low rates for both.
3.69%
4.47%
$0
$375 p.a.
90%
Discount off an already competitive 2 year fixed rate for loans over $150k. NSW,QLD and ACT residents only.
3.99%
4.41%
$0
$395 p.a.
90%
A discounted home loan variable rate that comes with a competitive package, an eligible credit card and an offset transaction account.
3.65%
4.84%
$0
$395 p.a.
90%
A 2 years fixed platinum package that has $0 application and a loan redraw facility.
4.19%
3.78%
$0
$0 p.a.
80%
Tic:Toc's fixed rate owner occupier loan has a competitive rate, limited fees and a fast, easy online application process.
4.09%
4.12%
$0
$0 p.a.
95%
This loan has a high max insured LVR, making it an option for low deposit borrowers.
3.97%
4.02%
$445
$0 p.a.
90%
Get a competitive rate without features you may not use.
4.09%
4.11%
$0
$0 p.a.
90%
Access a fee-free offset account and a special interest rate for investors.
3.96%
3.98%
$350
$0 p.a.
90%
Take advantage of a redraw facility, competitive variable rate and no application or settlement fees for a limited time.
3.97%
3.97%
$0
$0 p.a.
90%
A competitive variable rate home loan with no ongoing fees.
3.99%
3.99%
$395
$0 p.a.
80%
A flexible low-rate variable home loan that lets you combine your loan with other financial products.
3.74%
4.15%
$0
$395 p.a.
80%
Enjoy a discount of a competitive interest rate and 100% offset account.
4.19%
4.19%
$0
$0 p.a.
90%
100% offset account, unrestricted additional repayments and no monthly account keeping fees
3.89%
4.87%
$0
$0 p.a.
90%
Enjoy a low interest rate and borrow up to 90% (with LMI) of your property's value.
3.99%
4.77%
$0
$0 p.a.
80%
A competitive 3 year fixed rate with a redraw facility and split loan options, plus no application fee.
3.94%
3.97%
$0
$0 p.a.
80%
Access the equity in your home with a competitive interest-only rate and no application fee.
3.74%
3.74%
$0
$0 p.a.
95%
A low rate home loan with no application or ongoing fees. Free home & contents insurance for 1 year. T&Cs apply. Note that to be eligible for this loan you must be QLD resident.
3.69%
4.00%
$0
$350 p.a.
95%
Fix your rate for 3 years and borrow up to 95% LVR.
3.84%
4.83%
$0
$0 p.a.
80%
Get a competitive 2-year fixed rate with no application or ongoing fees.
$0
$0 p.a.
A basic low-rate home loan that still offers some useful features.
3.68%
3.69%
$0
$0 p.a.
95%
A no frills loan with a competitive rate and a maximum LVR of 95%.
3.69%
3.71%
$0
$0 p.a.
90%
A great interest rate home loan offer with unlimited redraw and unlimited extra payments.
3.64%
3.78%
$0
$10 monthly ($120 p.a.)
80%
A competitive variable rate home loan with flexible features. You can earn 30,000 Velocity Points for every $100k you borrow (for a limited time, subject to eligibility requirements).
3.69%
3.69%
$0
$398 p.a.
70%
Enjoy a low variable rate with no application and ongoing fees.
3.99%
4.03%
$0
$0 p.a.
95%
Enjoy a basic home loan with a high LVR and no application or ongoing fees.
3.59%
4.42%
$600
$0 p.a.
95%
This competitive introductory rate is a limited time offer for new owner-occupiers
3.68%
3.69%
$0
$0 p.a.
90%
Get a low variable rate along with some important basic features.
3.79%
3.79%
$0
$0 p.a.
80%
Minimum loan amount for this basic home loan is $750000.
4.09%
4.11%
$0
$0 p.a.
80%
A low variable rate loan with no application or ongoing fees.
4.39%
5.42%
$300
$10 monthly ($120 p.a.)
95%
Lock in a fixed interest rate term for repayment certainty.
3.99%
4.99%
$0
$395 p.a.
95%
A package home loan with fee free extra repayments available during the fixed term.
3.85%
4.95%
$0
$395 p.a.
95%
A discounted package rate for owner occupiers with the ability to package a Qantas rewards earning Amplify credit card. $1,500 cashback available for refinancers. Conditions apply.
3.88%
4.88%
$0
$395 p.a.
95%
Refinance from your existing loan and get a $1,250 rebate. Lock in a discounted fixed rate with a low service fee.

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What if I don't have at least 20% in equity?

When you choose to refinance without at least 20% equity in your home, there's a good chance you'll have to pay LMI again. This is because you cannot transfer the existing LMI to the new loan, despite the fact that your previous lender is no longer at risk.

While getting a rebate when you terminate your LMI policy is possible, it’s crucial that you ask for it. Most LMI policies don't offer rebates if you've held your home loan for longer than 12 or 24 months. Even if you do get a rebate, this is usually not for the full amount. If you have to get LMI again, you could pay thousands.

Consider LMI costs in the following examples which use the Genworth LMI calculator.

Home valueEquityLVRLMI cost
350,00060,00082.86%$2,233
500,00050,00090%$9,585
600,00080,00086.67%$9,048

As you can see, the cost of LMI can be highly expensive which can outweigh the value of any savings you could net from switching lenders.

Alternative options

Before comparing refinancing options, find out how much equity you have in your home. If you don’t have a 20% deposit saved but aren’t far off the mark, it might make sense to wait until you've built up a higher amount of equity.

Alternatively, you can consider applying for a guarantor home loan or applying with specialist banks that may have less stringent lending criteria for refinance mortgages.

Compare refinancing home loans today

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Marc Terrano

Marc Terrano is a content marketer manager at finder. He's been writing and publishing personal finance content for over five years and loves to help Australians get a better deal.

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