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How long does it take to build a house?

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On most renovation TV shows, you often see builders complete an entire home in the matter of a couple weeks or a short few months. And although this may seem doable, in the real world, this just isn’t the case.

If you’ve ever thought about building your own house, you may have wondered how long the entire process takes from start to finish. To give you an idea, it generally takes four months to a year to build a brand new house depending on a number of different circumstances.

Below are the average timelines you can expect to build a house in different scenarios.

How long does it take to complete a house and land package?

If you’re looking at a house and land package, you can expect the build to be complete within six to twelve months from purchasing with 5 key stages of construction.

As house and land packages generally offer only a handful of designs to choose from, it means homes are built quicker. Plus, most new housing estates are constructed by “volume builders” who are experienced in working on multiple homes at the same time e.g. Ausbuild.

However, if revisions were made, especially after materials had been ordered and construction had commenced, this could delay the completion time. For instance, if you decided to change your cabinets, you could see a delay of up to eight weeks as the components would need to be measured, ordered, and assembled once again.

How long does it take to build a home on a vacant block?

There are a lot of items to check off the to-do list before a house can be built on a vacant block of land, all of which take time.

  • Understanding zoning restrictions
  • Stabilisation of the land - slope of the block
  • Removal of debris, trees, and the like
  • Soil testing
  • Obtaining council approval
  • Providing the local council engineering drawings before being granted permission to build (if requested)
  • If you’re building in a flood prone area, the property may require extensive stormwater drainage

Once all of these aspects are resolved, it should take approximately six to twelve months to complete a standard home while more complex houses can take over a year to build.

How long does a knockdown rebuild take?

For a knockdown and rebuild, the general wait time is around eight to 12 months. If the house is subject to planning approval, this can extend the time considerably. It’s important to note that council approval can take about three to four months when demolishing an existing home and replacing it with a new one.

Once you get the green light, utilities such as power, water, and gas will have to be disconnected before demolition can start. Demolishing the existing property can take up to five days depending on the weather, access issues, asbestos, and removing the debris.

What factors affect the duration of a new build?

While building a house can be a fun adventure, it may not always be smooth sailing. If your estimated finish date is six to twelve months down the track, it’s always best to be prepared that your new home may be delivered a little later than expected due to a number of different factors.

  • Unpredictable weather conditions such as torrential rain or extremely hot days can delay building. Bad weather can put a halt on the project (i.e. a few days), and severe weather can significant delay a project by a week or more.
  • Your home’s overall design will also influence how much time it takes to complete the build. The more complex the design , the more specifications it will require, the longer it will take. Your builder should discuss all the specifications involved and how this will affect the timeframe.
  • Obtaining approval and permits from the council to build a house can take anywhere from a few weeks to several months, depending on things like the specifics of the site and environmental concerns.
  • If you decide to make any last minute changes to the house, this could extend the building process timeframe.
  • Imported material delays or shortages of labour could delay the timeframe if there are no other options to resort to.

While your builder can suggest a standard number of months for completion, you must be open to changes and accept delays if they do arise.

If you’re ready to make your home construction dreams a reality, check out some of our construction loans, or book an appointment with one of our friendly lending specialists to find out your borrowing power.

About the article

As Australia's leading online lender, loans.com.au has been helping people into their dream homes and cars for more than 10 years. Our content is written and reviewed by experienced financial experts. The information we provide is general in nature and does not take into account your personal objectives or needs. If you'd like to chat to one of our lending specialists about a home or car loan, contact us on Live Chat or by calling 13 10 90.

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