Brisbane · South East Queensland · DA statistics
Building a duplex in Runcorn: approval rates, timelines and costs
Real outcomes from 24 decided dual-occupancy and multi-unit dwelling applications on Runcorn properties, drawn from Brisbane council records. Data current as of 2 July 2026.
According to Casa Intelligence analysis of 24 decided applications in Brisbane, 100% of duplex and dual-occupancy applications in Runcorn were approved, with a median decision time of 120 days.
100%
Approval rate
24 of 24 decided applications
120 days
Median decision time
Lodgement to decision (n=24)
24
Decided applications
Comparable dual-occupancy and multi-unit dwelling applications
23 Dec 2025
Latest decision
Most recent decided application in this cohort
What the numbers say about Runcorn
Across 24 decided dual-occupancy and multi-unit dwelling applications on Runcorn properties, 24 were approved — an approval rate of 100%. That reflects a strong track record for this kind of proposal. These are real, decided applications assessed by the Brisbane council, not estimates or modelling.
The median time from lodgement to decision was 120 days (measured across the 24 applications in this cohort with both dates recorded). That is a fairly typical assessment timeframe for South East Queensland. Individual applications vary widely with information requests, referrals and the assessment pathway that applies to the specific site.
Based on 24 decided applications in Brisbane, these figures describe how comparable proposals have actually fared — but every site is different. Zoning, overlays, lot dimensions and the assessment pathway for your specific parcel decide what is realistic for your project.
Recent decisions in Runcorn
The most recent decided dual-occupancy and multi-unit dwelling applications in this cohort, cited by real council application number so you can verify each one yourself.
| Application | Decision | Decided | Days to decision |
|---|---|---|---|
| A006887281 | Approved | 23 Dec 2025 | 60 days |
| A006056474 | Approved | 14 July 2023 | 368 days |
| A005833325 | Approved | 18 Nov 2021 | 64 days |
| A005257810 | Approved | 19 Feb 2020 | 194 days |
| A004506690 | Approved | 5 July 2018 | 619 days |
About this data
These statistics summarise decided development applications recorded against Runcorn properties in Brisbane council records, current as of 2 July 2026. Past decisions describe how comparable proposals have fared — they do not guarantee, and cannot predict, the outcome of any future application. Council assesses every application on its merits against the planning scheme that applies at the time. This page is general information, not planning or legal advice: what is achievable on a specific site depends on its zoning, overlays, lot dimensions and assessment pathway.
Find out what these numbers mean for your site
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