Ian Cubitt’s Classic Home Improvements (Newcastle)

Ian Cubitt's Classic Home Improvements
Newcastle Granny Flats

Ian Cubitt's Newcastle Granny Flats, for home owners that want the job done right.

Call 1300 721 150
Ready to extend or build a home?
See our granny flats, home extensions and new home floor-plans, all in one place.

See all our Products Granny Flat Designs

Granny Flats Newcastle - where do I go from here?

Granny Flats

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First Floor Extensions in Newcastle

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First-floor Home Extensions

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Ground-floor Home Extensions

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New Homes

Build a new home in Newcastle

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Newcastle Granny Flats & Homes

People in the Newcastle, West Wallsend, Cardiff, Charlestown and surrounding areas can take advantage of a lifelong investment opportunity that can offer them a return on revenue of 15% - 20%. Granny Flats are an opportunity for investors to ‘make money from their own backyard’.

Building a new home? Ian Cubitt's Newcastle Granny Flats and Homes is one of the leaders in the industry – the largest Granny Flats builder in NSW – and the proud recipient of many Housing Industry Awards.

Newcastle Home Extensions

We can design a ground-floor or first-floor extension that complements and blends with your home's architecture and suits the lifestyle of a growing family. When you choose Newcastle Home Extensions for your home extension, you can count on being provided with a total package: good design, a high emphasis on council approval, fixed price contracts, professional building management, quality materials and sound workmanship.

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Visit our Exhibition Centres in Mayfield and Glendale

Visit our Exhibition Centres in Mayfield and Glendale


I would like to thank Ben and his experienced team on a job well done. I love my Granny flat and will definitely recommend Newcastle Granny Flats to everyone I speak to. Thanks again.


Newcastle NSW

We are open 6 days a week!

See actual, life-size, furnished, walk-through Granny Flats for yourself. Visit our Exhibition Centres at 124-126 Maitland Road Mayfield NSW 2304 and 578a Main Road Glendale NSW 2285

You are invited to come and visit this fully appointed centre and learn how you can convert that unproductive yard space into your biggest income-earning asset!

Here, we can offer you professional advice and answer any questions. There’s even a free interior design service.

  • We are the largest builders of Granny Flats in NSW.
  • We have collectively over 150 years of experience in the building industry.
  • An enviable track record of delivering award-winning projects - on budget and on time.
  • We offer the most choices - across basic and premium ranges - to ensure that you will find a Granny Flat that fits your needs and budget.
  • Ian Cubitt's Newcastle Granny Flats and Homes is proudly Australian owned and operated.
  • We're accredited members of the Housing Industry Association (HIA).

Newcastle Headquarters

  • 124-126 Maitland Road Mayfield NSW 2304
  • 1300 721 150
  • +61 2 4735 2988

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Open 6 Days

Monday to Saturday: 9am – 5pm