What a granny flat costs in Redland.
Prices, the local rules, and which models fit your block. Delivered from Laceys Creek, 80km away.
The rules in Redland.
| What matters | Where it stands |
|---|---|
| Maximum size | Changing now. The draft scheme proposes 85sqm on most lots, 112sqm over 1,000sqm, 160sqm rural. We quote against the current policy, not the draft. |
| Approval pathway | Interim policy applies while the amendment lands. Our certifier confirms the pathway for your lot before you commit. |
| Who can live in it | Rent it to anyone. The old family-only rule was removed in September 2022. |
| Setbacks and siting | Confirmed per site under the interim policy. |
| Car parking | Confirmed per site. |
| Services | Infrastructure charges can apply above size thresholds. We price them before you sign. |
| Overlays | Coastal hazard on the bay and islands, koala habitat across much of the LGA, bushfire on the escarpment. |
Which models fit here.
Current as at August 2026. Planning schemes change; we confirm every rule for your site before you sign anything.
What the council part costs.
Costed from our completed builds at Wavell Heights and Petrie.
Certifier, survey, soil, bushfire, energy report, engineering. Invoiced range across our completed jobs. Typical. Hard crane access has run to $51,000; we quote after seeing your block. 3.4m wide models travel as standard loads; 4.0m models need a pilot vehicle.
Four ways to buy.
The Standard 8.4, our one bedroom module. Prices include GST. The all-in column is the finished, liveable number with approvals and site works included.
| Option | You pay us | All in, liveable |
|---|---|---|
| Kit | $59,900 | $158,800–$207,600 |
| Lock-up | $75,900 | $174,800–$212,700 |
| Complete | $139,900 | $176,900–$189,900 |
3 areas in this council.
Bayside Redlands, with the salt exposure and the tight side access that go with an established coastal suburb.
Deep blocks with rear yards that suit a 3.4 metre module coming down the side without a crane.
Coastal and semi-rural in the same suburb. Which one your block is decides the footing design and the corrosion spec.