Brisbane · South East Queensland · DA statistics
Building a new house in Alderley: approval rates, timelines and costs
Real outcomes from 81 decided dwelling-house applications on Alderley properties, drawn from Brisbane council records. Data current as of 2 July 2026.
According to Casa Intelligence analysis of 81 decided applications in Brisbane, 90% of new-house applications in Alderley were approved, with a median decision time of 49 days.
90%
Approval rate
73 of 81 decided applications
49 days
Median decision time
Lodgement to decision (n=81)
81
Decided applications
Comparable dwelling-house applications
23 Oct 2025
Latest decision
Most recent decided application in this cohort
What the numbers say about Alderley
Across 81 decided dwelling-house applications on Alderley properties, 73 were approved — an approval rate of 90%. 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 49 days (measured across the 81 applications in this cohort with both dates recorded). That is a comparatively fast assessment turnaround. Individual applications vary widely with information requests, referrals and the assessment pathway that applies to the specific site.
Based on 81 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 Alderley
The most recent decided dwelling-house applications in this cohort, cited by real council application number so you can verify each one yourself.
| Application | Decision | Decided | Days to decision |
|---|---|---|---|
| A006866610 | Approved | 23 Oct 2025 | 29 days |
| A006810988 | Withdrawn | 31 July 2025 | 22 days |
| A006529649 | Withdrawn | 7 Aug 2024 | 78 days |
| A006231444 | Approved | 15 Sept 2023 | 182 days |
| A005252488 | Approved | 20 Sept 2019 | 50 days |
About this data
These statistics summarise decided development applications recorded against Alderley 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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