Where would you like to build?

Video Image

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 45Sqm 1 Bedroom 1500X650

1 Bedroom Banksia Granny Flat

1 Bedroom


Comfortable & Compact

Have you dreamed of building a Granny Flat on your property, but have limited space to accommodate it? Using clever design to fit within just 45m2 plus porch, Cubitt’s 1-Bedroom Banksia Granny Flat can make your dream a reality.

Our 1-Bedroom Banksia design is available in either 47mor 53m2 total floorplans. The floorplan includes one bedroom with built-in wardrobe included, full-size kitchen, open-plan living and dining area, separate bathroom and laundry as well as a patio – all within an area of just 47m2!

This design is also a popular choice for those looking to build their own home office or artist’s retreat, while being fully equipped to provide accommodation, should the need arise.

For over 25 years in Australia, Ian Cubitt’s Classic Home Improvements have been building granny flats and home extensions across all backyard spaces big and small, long and narrow. We have the experience and expertise to navigate difficult blocks, offering a wide range of flexible options and customised solutions to suit your needs.

Speak with our award-winning customer service team to find the perfect granny flat model for you.

Benefits Include

  • One of Cubitt’s most enduring Granny Flat models for over 15 years
  • Perfect for downsizers and grey nomads needing a home base
  • Galley kitchen can be extended for more bench space if desired
  • Value, built perfectly

Completed 1 Bedroom Banksia Projects

1Bed Banksia

Great company to deal with. Very professional. Looked after everything so that I didn't need to lift a finger. The quality of the work was of the highest standard and all of the tradie's working on site were very respectful and easy to deal with.


- Dave – Warriewood

One Bedroom Granny Flat

All One Bedroom Granny Flats 01

One bedroom. Many options.

Make every square metre count with our range of 1-Bedroom granny flat designs. The perfect solution for a home office, artist’s studio or extra accommodation

Quick Links


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

Feeling safe and secure has never been easier with our Smart Security Pack

Cubitts Advantage

The Cubitt's Advantage

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

Cubitts Advantage White

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


Please view our Privacy Policy

Visit us at one of our convenient locations

Cubitt's Emu Plains

View On Map

Cubitt's Main Sydney Exhibition Centre & Head Office

152 Russell Street, Emu Plains NSW 2750

Opening Hours

Monday-Saturday 9am-5pm

Sunday 10am-4pm

Showrooms Available

Telopea 53m2

Banksia 63m2 Option 1

Bottlebrush 60m2 Extended

Cubitt's Wollongong

View On Map

Cubitt's Wollongong Exhibition Centre

244 Shellharbour Rd, Barrack Heights 2528

Opening Hours

Monday- Saturday 9am-5pm

Showrooms Available

Banksia 63m2 2 Bedroom Banksia Option 1

Bottlebrush 71m2 2 Bedroom Granny Flat

Cubitt's Canberra

View On Map

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

Cubitt's Newcastle

View On Map

Cubitt's Newcastle Showroom

124-126 Maitland Road Mayfield NSW 2304

Opening Hours

Monday-Saturday 9am-5pm

Showrooms Available

61m2 Telopea 2 bedroom granny flat

63m2 Banksia 2 bedroom granny flat