Our process at Cubitt’s is to make sure you know the cost to get you fully built and settled in.

Your project cost will include site preparation, environmental allowances and council contributions that will be unique to your block.

Some builders will not provide these costs, in order to make the ‘price’ look more attractive and get you to sign up quickly.

That's why there's no obligation or fee for us to come out, see your block, understand your purpose and get you a full cost for the project.

Browse our range of Granny Flat designs or talk to one of our consultants about an affordable custom Granny Flat design. Our design team will gladly work with you to come up with a Granny Flat that meets all your requirements and works within your budget.

Whether you’re adding a modern granny flat to your home to use as an added income stream or need an extension to accommodate your growing family, we’ve got you covered. With almost 30 years of experience building value-adding extensions and granny flats, we know how to deliver the best possible results for you on time and on budget.

• 28+ years in business. We’ve been designing and building stunning modern granny flats and value-adding home extensions since 1994 and have developed a streamlined process that gets your project completed on time and on budget.
  
• Australian family-owned and operated. We’re proud to be a family-run business and we’re dedicated to providing exceptional personalised service to each of our clients.
  
• Local expertise. With showrooms throughout NSW and the ACT, we have the local knowledge and network of tradespeople and suppliers needed to get the job done right.
• In-house design team. Want a custom granny flat? Dreaming of a totally unique home extension? Our experienced design team can make your vision a reality.
• All council approvals. Don’t put off your building project because of the paperwork – we’re here to handle it all for you!

Building a Granny Flat with Cubitt’s usually takes around 12 weeks, however, you will also need to allow time for council approval, site visits and feasibility studies too. If possible, our council and drafting team will obtain a Complying Development Certificate (CDC), for your Granny Flat to help your project get started as quickly as possible. Your consultant will provide you with an accurate timeframe for completion of your Granny Flat and keep you updated on any changes with regular progress reports.

Yes, you’ll either need to gain Council approval or obtain a CDC (Complying Development Certificate) before you can build your Granny Flat. Fortunately, not having to deal with your local council is all part of the service when you build with Cubitt’s! Our in-house council planning and drafting teams will sort out all your certifications and approvals on your behalf. We’ve dealt with councils throughout New South Wales and the Australian Capital Territory and can take care of your approvals wherever you are and get your project on the road as soon as possible.

“Turnkey” is a term that means a property is ready to move into. Our turnkey Granny Flats are always resident-ready as soon as we hand the keys over with a range of standard inclusions such as plumbing and electrical, energy-efficient hot water systems, rainwater tanks, wardrobes, fencing, outlets, window blinds, an oven and cooktop and lots more. Whether you’re planning on moving your elderly parents into your new Granny Flat, want to rent it out as an Airbnb or lease it to long term tenants, you’ll be ready to go the moment we complete your project.