Refinancing your home to fund your renovation

Obtain extra cash to fund your renovation by refinancing your home loan. Learn more about your loan options here.
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The home loan market is extremely competitive and circumstances also change. Just because a home loan spans 20 to 30 years doesn't mean you should be locked into the same lender for that amount of time.

Furthermore, a mortgage is a big financial commitment; but it's also something that can give you significant financial leverage. So why not use that leverage to better the home you're in? 

This article will help you navigate refinancing a home for renovations while offering some alternatives and tips to help you before you start.

How does refinancing to renovate work? 

The idea behind refinancing to renovate is to obtain extra cash which will fund your renovations. 

You'll refinance with a new or existing lender and increase the amount you owe to the lender, to gain the renovation capital. 

The benefit of this is you're getting a more competitive interest rate than you would get from a personal loan for example. These long term benefits should, in theory, outweigh any upfront costs. 

Start your refinancing plan by looking at what your home loan rate is and comparing it to similar and more competitive products

Often changing lenders may provide a better rate and features, but you'll have to pay for the costs of refinancing. Negotiating with your current lender and extending your loan with them may allow you to avoid these costs. 

Whichever of these avenues proves more suitable for you, be upfront about the extra required renovation funds and how they'll be spent. Different types of renovations can fall under different potential loans. 

A good rule of thumb for how much you should be spending on your renovations is to not spend more than 10% of the median property value. Use our repayment calculator to help see how much you should borrow. 

Things to keep in mind:

  • If your property has decreased in value or you have little equity, you'll be less likely to be granted a refinance by a lender.
  • If you're looking to borrow more than 80% of your property's value, you'll have to pay lenders mortgage insurance, which could cost you a fortune. 
  • Refinancing requires a new mortgage application which could take weeks to process, even if you have all the necessary paperwork immediately ready. 

Other options to renovate 


If you've been making additional payments on your home loan then redrawing some of these advance payments could help fund your renovation. Of course, you'll only be able to use whatever the additional amount is, so ensure it's actually worthwhile before redrawing. 

Be careful though; your home loan might not have a redraw option and some loans charge you for each transaction. Furthermore, you're essentially using up your savings and increasing the amount of interest you pay on your loan by redrawing. 

Construction loan

If you need to do some major work like knocking out a wall or raising a roof, a construction loan might be worth considering. 

Construction loans allow you to access large amounts of money, with the proviso the property will be worth more upon completion of the renovations. 

It's important to consult someone when considering a construction loan, as council approval and a fixed price building contract from a registered builder are required when applying.

One advantage of a construction loan is that your repayments are based on the amount you have drawn down, not on the maximum amount you borrow. However, lenders tend to charge slightly higher interest rates on these loans.'s tips on renovating to refinance

  • Get a valuer out to see how much equity you have in your property. From here you can budget your renovations, and ensure your loan isn't too hefty.
  • Check out the values of properties in your area. There's no point shelling out for renovations if your home is going to be well above the average price for the suburb; potential buyers will pass on your house for a cheaper option. 
  • Don't borrow more than 80% of your property's value! You'll have to pay Lender's Mortgage Insurance which will guarantee your upfront costs don't outweigh the long term benefits. 
  • Know exactly what you want to do in your renovations before going to a lender. It'll help them assist you in what loan is best for you. 

Tags: refinancing to renovate | renovate to refinance

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