Brisbane · South East Queensland · DA statistics
Building a new house in Deagon: approval rates, timelines and costs
Real outcomes from 20 decided dwelling-house applications on Deagon properties, drawn from Brisbane council records. Data current as of 2 July 2026.
According to Casa Intelligence analysis of 20 decided applications in Brisbane, 95% of new-house applications in Deagon were approved, with a median decision time of 48 days.
95%
Approval rate
19 of 20 decided applications
48 days
Median decision time
Lodgement to decision (n=20)
20
Decided applications
Comparable dwelling-house applications
5 June 2023
Latest decision
Most recent decided application in this cohort
What the numbers say about Deagon
Across 20 decided dwelling-house applications on Deagon properties, 19 were approved — an approval rate of 95%. 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 48 days (measured across the 20 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 20 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 Deagon
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 |
|---|---|---|---|
| A006259047 | Approved | 5 June 2023 | 42 days |
| A005334133 | Approved | 9 Jan 2020 | 49 days |
| A005315188 | Approved | 3 Jan 2020 | 70 days |
| A005322348 | Approved | 20 Dec 2019 | 46 days |
| A005108759 | Approved | 20 Feb 2019 | 35 days |
About this data
These statistics summarise decided development applications recorded against Deagon 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
Suburb statistics tell you the odds. A Preliminary Planning Report tells you where your address stands: approval likelihood, code vs impact pathway, constraints, costs and comparable approved DAs — prepared by a qualified development professional (Master of Architecture) and delivered in minutes.