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Granny Flats in NSW

View our range of 1, 2 and 3 Bedroom Granny Flats to suit NSW Building conditions

Granny Flat Inclusions

Granny Flats in ACT

View our extensive range of 1, 2, and 3 Bedroom Granny Flats designed to suit building regulations in the Australian Capital Territory

Banksia 90Sqm 2 Bed 1500X650

90m2 Banksia Platinum 2 Bedroom Granny Flat

2 Bedroom


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The 2 Bedroom Banksia Granny Flat 90m2 model is perfect for those who want to downsize and value a balanced indoor/outdoor lifestyle.

With the ability to comfortably accommodate families of two to four people, this Granny Flat is designed and built with ACT planning laws at its heart - to help you prevent any unnecessary delays, stress or added costs. This fabulous floorplan includes a master bedroom with walk-in wardrobe included, a second bedroom with built-in wardrobe, a separate bathroom and laundry, a single wall galley kitchen with breakfast bar, extended open-plan living and dining areas, as well as an outdoor alfresco area to share a coffee and a laugh with friends.

Also available as a 3 Bedroom Banksia Granny Flat 90m2 these models are value-packed with Cubitt’s Platinum Package inclusions such as a stainless steel dishwasher, a 5.0kw reverse cycle air conditioner and more!

Cubitt’s are the trusted name in Granny Flats and home extensions - our quality projects stand the test of time needed for a long-term investment and a lifetime of living. Speak with an experienced sales and design consultant on 1300 721 150 about your dream Granny Flat.

Benefits Include

  • Designed and built with ACTPLA restrictions in mind, saving our customers time and money.
  • Can be tailored to accommodate specific lifestyle needs, such as wheelchair ramps and wider doorframes.
  • Experts at building on sloping or difficult blocks.
  • Access our Home Tech Package for the latest technology in fire safety, home security and Wi-Fi connectivity.
  • Platinum Package inclusions across outdoor, indoor and furnishings - such as ceiling fans, an electric easy-clean stainless steel oven, additional LED downlights and more!

40m2, Bottlebrush 1 Bedroom Granny Flat

40 Sqm Bottlebrush 1 Bedroom

All of the staff, through administration, planning and building to completion, at Cubitt's have been most helpful and responsive in moving forward on the construction of a great little granny flat that gives great and appropriate extension to our Federation Cottage.

- David – Goulburn, Bottlebrush 1 Bedroom 40sqm

60Sqm Bottlebrush Three Bedroom Extended Living

Thank you Cubitt's for providing me with a beautifully constructed home that I'm proud to show off to my family and friends.

- Theresa – Bowral, Bottlebrush 3 Bedroom 60sqm

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Frequently Asked Questions

Keeping you informed from the very beginning of your project journey. Here are answers to your Frequently asked Questions. Still have a question? Don't hesitate to get in touch


Cubitt's Smart Security

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Cubitts Advantage

The Cubitt's Advantage

Discover the value and commitment placed behind every build of a Granny Flat or Extensions from Cubitt's.

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Your Dream Granny Flat Is Closer Than You Think

Enquire about a new Granny Flat designed and built by Cubitt's

Enquire about a new Granny Flat designed and built by Cubitt's. Feel Secure, Comforted By The Cubitt's Advantage. Our experienced team of consultants take the time to not only review any specific needs such as DAs through council at no charge. We also don't ask for upfront fees. Ask your Cubitt's Team Member today, what sets us apart from our competitors.

Or Give Us a Call On 1300 721 150


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Visit our Canberra Showroom

Cubitt's Canberra

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Cubitt's Canberra Showroom

80-82 Kembla Street, Fyshwick ACT 2609

Opening Hours

Monday: 10am-5pm

Tuesday - Friday: 9am-5pm

Saturday: 9am-5pm

Showrooms Available

Bottlebrush 80m2 2 Bedroom Granny Flat

Telopea 70m2 2 Bedroom Granny Flat