Package Calculator

Granny Flat Package Calculator

We have created a quick and easy way to estimate your granny flat.

This package calculator will help you to estimate the build cost of your proposed granny flat project.

4 Simple Steps

-> Step 1 : Choose the design.

-> Step 2 : Do you want to add the approval into the package.

-> Step 3 : Choose your external materials

-> Step 4 : Choose the internal materials

Just another way Blue Gum Granny Flats is making your granny flat one step closer!

package calculator
  • Step 1 - Select A Design

  • Step 2 - CDC Approval (Fast Track Approval)

    Basic CDC Approval includes : Site survey, Build Zone Map, Report, All plans, Engineering & Private Certifier fees.

    Note: This doesn't include the S94 Contribution to Local Council, Sewer peg out (if required) or Bush Fire Report (if required)
  • Step 3 - Choose your External features

  • Step 4 - Customize your Internal features

  • Total Estimated Granny Flat Price

  • $0.00
    This price includes the Builder Warranty Insurance.
  • Send your Enquiry now !

  • Can you please provide us with the Address of the property you want to Build a Granny Flat on?

    We will run a quick check on your block (set backs, frontage, access, etc...)

  • 11 − 5 =


Free Installation of a 3.5KW Reverse Cycle Air Conditioner for any new granny flat purchase / build!


COVID-19 Update

Our showroom is open to customers by appointment only and we are taking additional steps to ensure the health and well being of our customers and staff. We're closely following all Government directives with regard to personal hygiene and social distancing. Any staff member returning from overseas has been self-isolating regardless of whether it is mandatory or not. We've implemented additional cleaning procedures across our showroom and manufacturing facility. We've also arranged for some of our staff to work from home, where possible, to maintain essential functions. If you have any questions or concerns about visiting our showroom in Padstow, please contact us directly.

PLEASE NOTE: Virtual tours and virtual consultations are available.