Short answer: in South Australia a granny flat is usually assessed as an ancillary dwelling under the Planning and Design Code. EcoPrestige designs and drafts your home, coordinates engineering, the energy rating and certification, then supplies the modules, in one fixed design package.
As the manufacturer, EcoPrestige is responsible for every module: built and inspected in an offsite factory to Australian engineering and QA, then delivered to site.
What the One Stop package covers
- Step 1, feasibility: we check your site, the rules and the supply price before you commit.
- Step 2, drawings and permit: we design and draft your home, then coordinate engineering, the energy rating and certification with the accredited professional or council that assesses it.
- Then module supply, with installation quoted for your site.
The One Stop design package is $16,200 incl GST for homes with module supply under $800,000, subject to location; $4,000 + GST to start. Design fees are separate from module supply. See the home range and prices.
Terms, approvals and building laws vary from state to state. We confirm what applies to your site before you commit.
Why owners in Adelaide use one package
Separate draftsperson, engineer, energy assessor and certifier quotes mean four contracts and four waiting lists. One package means one fixed fee and one accountable team, so the price you are given is the price you build to.
Regional South Australia
We also cover regional SA: Mount Gambier and the Limestone Coast, the Riverland and the regional SA Domestic Program.
Frequently asked questions
Do I need a planning approval for a granny flat in Adelaide?
Usually yes. In South Australia a granny flat is generally assessed as an ancillary dwelling under the Planning and Design Code, and a building consent is also needed. Your council or accredited professional confirms the pathway for your site.*
Who draws the plans for my granny flat in South Australia?
EcoPrestige designs and drafts your home, then coordinates engineering, the energy rating and certification. Building and installation are carried out by appropriately licensed practitioners.*
What does the One Stop package cost?
$16,200 incl GST for homes with module supply under $800,000, subject to location, with $4,000 + GST to start. Module supply is priced separately from the price list.
*Rules vary by state. Design and building work is carried out by the licensed or registered practitioner your state requires. Send your enquiry first so you are fully informed.