Home » Blog » How Much Does a Knockdown Rebuild Cost?

If you’re thinking about a custom-built home, you could potentially opt for a knock-down rebuild. It would save you the hassle of looking for a new plot of land and still deliver you the house of your dreams. Whether you prefer a single-story house or you’re thinking about a duplex to earn additional income through rent, a knock-down rebuild is worth considering. 

What is a Knock Down Rebuild? 

A knock down rebuild is exactly what it sounds like – it’s knocking down an existing residential dwelling to rebuild a brand-new custom home on the same site. 

How Much Does It Cost to Rebuild? 

How much does a knock down rebuild cost? The cost of knock down rebuild varies, depending on the house plan you choose, the materials used, and a variety of additional factors. 

Firstly, there are demolition costs involved with a knock down rebuild. After demolition, site preparation can begin before construction does. From there, the size of the new home will influence the cost of the building and the labour costs. The materials used will also influence the overall cost. 

You will need to seek permits, and there will be paperwork, but if you have lived on the land for over a year, you won’t have to worry about stamp duty costs. A knock down rebuild is likely more expensive than a renovation, but you should consider how well your current layout is serving you. If you need to renovate to change layouts and move plumbing, you might as well discuss your options with a home builder. 

Why Should You Consider a Knock Down Rebuild? 

Start fresh and get the house of your dreams by knocking down and rebuilding. You have the flexibility to choose the right layout for your needs, the design you love, and the fixtures and fittings to finish the look. 

If you have persistent repair issues with leaky plumbing, or roofing, a knock down rebuild saves you from addressing them. It also allows you to choose all new fixtures, fittings, and materials to start over. With all those new items, you have fresh warranties and warranties on your structure as well.

 

What are the Factors That Impact the Cost of a Knockdown Rebuild? 

There are several major factors that influence the knock down and rebuild costs

  • Demolition Costs

When you’re asking how much is a knock down rebuild, you have to factor in demolition costs when sitting down with the knockdown rebuild cost calculator. In addition to the demolition, there may be additional steps required of the team, which will influence the cost. 

  • Location

You will likely find the knock down rebuild prices Sydney versus knockdown rebuild cost Melbourne differ. Whether it’s the cost to knock down house or the price to rebuild a house. 

  • Permits

Securing the relevant permits and approvals differs greatly depending on the neighbourhood. If you live in a heritage area, there will be higher costs and additional restrictions. 

Of course, the construction costs also play a factor, but don’t forget about the hidden costs of knock down rebuild home designs. Speak to your homebuilder about the potential hidden costs so you can factor them into your budget.

 

Money-saving Tips on a Knockdown Rebuild 

Materials 

The first money-saving tip is to carefully consider the materials you choose. Obviously, you want the design of your dreams, and you want high quality, but there will be places to splurge and places to scale back. 

Energy Efficiency 

You can save money in the long run by investing in energy-efficient materials, fixtures, and appliances in your rebuild. This may also qualify you for government incentives, which will deliver more savings. 

The House Plan 

The Achilles is a stunning design, but the Tyndall delivers four bedrooms and two bathrooms just the same. So, if lot space isn’t an issue, there’s no reason to build up when you can build out for cheaper. 

Cordeux and Hamilton designs offer five bedrooms, but if you don’t need the four bathrooms the Cordeux offers, the Hamilton delivers three, which is just as sweet. 

The Homebuilder 

Choose the right team to work with. The more experience they have the more efficient they will be, which is good for the cost of rebuilding a house. 

Frequently Asked Questions 

Q. Is a knock down rebuild worth it? 

  1. Yes! A knock down rebuild can be worth it for many homeowners, especially those who love their current location but need a home that better suits their needs. But, until you speak to a homebuilder, you can only go on the average cost to rebuild a house Australia, which isn’t going to make budgeting easy. 

Q. How long does a knockdown rebuild take? 

  1. It takes around a year, but it does depend on the size and complexity of the project. It’s also important to factor in any potential delays, such as weather conditions or unforeseen construction issues.

Q. Is it cheaper to rebuild or buy new? 

  1. How much does it cost to rebuild a house? About the same as buying a new home. With a rebuild, you get to choose at every step. The advantage of rebuilding is that you have greater control over every aspect of the design and construction process. However, it’s important to carefully evaluate all the costs involved, including demolition and construction, before making a decision.

Final Thoughts 

There are plenty of great reasons to opt for a knock down and rebuild, so if you’ve been thinking about moving or planning a major renovation, it might be time to think about things a little differently. If you want a more accurate picture of the cost, speak to Worthington Homes for a knock down rebuild cost estimate. Whether you’re thinking about building a single or double-story, Granny flat, or a duplex, we have the house design for you. We can also custom design with our inhouse architectural team if one of our standard home designs does not suit.

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