Redland · South East Queensland · Development guide
Building a granny flat in Redland: rules, approval and what the data shows
Zone rules from Redland City Plan plus real outcomes from decided Redland council applications. Data current as of 26 July 2026.
Redland council records in our dataset hold effectively no decided secondary dwelling (granny flat) applications — what matters for this project type in Redland is the planning scheme's zone rules, not an application track record.
—
Approval rate
Cohort too small to publish a rate
—
Median decision time
Not enough dated records
0
Decided applications
Comparable secondary dwelling (granny flat) applications
18
Zones tracked
Rules from Redland City Plan
Do you need council approval for a granny flat or secondary dwelling in Redland?
Queensland's Planning Act 2016 sorts development into three assessment categories: accepted development (no development application needed if you meet the stated requirements), code assessable (a DA assessed against the planning scheme's codes, no public notification), and impact assessable (a DA with public notification and third-party appeal rights). Which category applies to your project is set by Redland City Plan — and it depends on your zone, any precinct that applies, and the overlays on your lot.
Under Redland City Plan, a secondary dwelling (granny flat) is contemplated in 6 of the 18 zones we track for Redland, including Character Residential, Emerging Community, Low Density Residential, Low-Medium Density Residential and 2 other zones, and not in 12 others. Where a granny flat complies with the scheme's requirements for the zone — size, siting and the applicable codes — it can often proceed without a planning application (building approval is still required). Fall outside those requirements, or pick up an overlay trigger, and a development application is needed.
Queensland also allows secondary dwellings to be rented separately from the main house (a state-wide change from 2022), which removed the old "household member" restriction in most schemes. The zone table below shows where Redland's scheme contemplates a secondary dwelling — but lot size, flood and character overlays, and precinct mapping decide the answer for a specific address.
None of this is answerable with certainty at council level — the pathway for your project is set by your lot's zone, precinct and overlays together. A free Casa block check reads those for your exact address in seconds.
Granny flat rules by zone in Redland
Zone-level provisions from Redland City Plan. Zone rules are the starting point — precinct mapping and overlays can tighten them for individual lots.
| Zone | Secondary dwelling | Max height | Notes |
|---|---|---|---|
| Character Residential | Yes | 8.5 m | Character housing protections apply. Demolition controls for pre-war homes. Subdivision: the scheme intends no reduction in existing lot sizes in this zone (RoL Table 9.3.4.3.2). |
| Emerging Community | Yes | 9.5 m | — |
| Low Density Residential | Yes | 8.5 m | Dual occupancy density term: 1 dwelling per 400 m² of site area (800 m² minimum for two dwellings). Not available in precincts LDR1, LDR2 or LDR4 (precinct mapping not yet modeled — verify the precinct before relying on dual-occupancy capability). |
| Low-Medium Density Residential | Yes | 9.5 m | — |
| Medium Density Residential | Yes | 12 m | Reconfiguration minimum 800 m² / 20 m frontage per RoL Table 9.3.4.3.2 (Medium density residential). |
| Rural | Yes | 8.5 m | — |
| Community Facilities | No | 15 m | — |
| Conservation | No | 8.5 m | Environmental conservation. No development. |
| District Centre | No | 22 m | — |
| Environmental Management | No | 8.5 m | — |
| Local Centre | No | 12 m | — |
| Low Impact Industry | No | 12 m | — |
| Major Centre | No | 35 m | — |
| Medium Impact Industry | No | 15 m | — |
| Mixed Use | No | 15 m | — |
| Neighbourhood Centre | No | 9.5 m | — |
| Principal Centre | No | 30 m | Cleveland and Capalaba town centres. |
| Recreation and Open Space | No | 8.5 m | — |
“—” means the value is not recorded in our rules dataset, not that no rule exists. Always confirm against the current planning scheme before relying on a figure.
How granny flat and secondary dwelling applications have fared in Redland
Our dataset of decided Redland development applications holds effectively none described as secondary dwelling (granny flat) applications. For this project type that is usually informative in itself: proposals that comply with the planning scheme's requirements often proceed without a development application, so few ever appear in DA records. The zone rules below are what governs — and whether your block complies is an address-level question.
We do not hold enough charged decision notices in this cohort to publish a median infrastructure charge for Redland. As a statutory ceiling, Queensland caps adopted charges at $36,670.70 per three-or-more-bedroom dwelling or lot (2025–26 indexed) — an upper bound, not an estimate for your project.
Granny flat in Redland: common questions
Do I need council approval for a granny flat or secondary dwelling in Redland?
It depends on your lot's zone, precinct and overlays under Redland City Plan. Queensland sorts development into accepted (no DA if requirements are met), code assessable (DA without public notification) and impact assessable (DA with public notification). Some compliant proposals of this type proceed without a planning application, others need a full DA. The only reliable way to know your pathway is to check your specific address.
Which zones allow granny flat and secondary dwelling development in Redland?
Under Redland City Plan, granny flat and secondary dwelling development is contemplated in Character Residential, Emerging Community, Low Density Residential, Low-Medium Density Residential, Medium Density Residential and Rural. Zone permission is the starting point, not the answer: precinct mapping and overlays can restrict individual lots within a supportive zone.
About this guide
Zone rules on this page are drawn from Redland City Plan as recorded in our dataset, and application statistics from decided development applications recorded against Redland council, current as of 26 July 2026. Planning schemes are amended over time and precincts, neighbourhood plans and overlays can vary the rules for individual lots. Past decisions describe how comparable proposals have fared — they do not guarantee, and cannot predict, the outcome of any future application. This page is general information, not planning or legal advice.
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