Sunshine Coast · South East Queensland · DA statistics
Building a duplex in Mountain Creek: approval rates, timelines and costs
Real outcomes from 104 decided dual-occupancy and multi-unit dwelling applications on Mountain Creek properties, drawn from Sunshine Coast council records. Data current as of 2 July 2026.
According to Casa Intelligence analysis of 104 decided applications in Sunshine Coast, 94% of duplex and dual-occupancy applications in Mountain Creek were approved, with a median decision time of 33 days.
94%
Approval rate
98 of 104 decided applications
33 days
Median decision time
Lodgement to decision (n=104)
104
Decided applications
Comparable dual-occupancy and multi-unit dwelling applications
16 Feb 2026
Latest decision
Most recent decided application in this cohort
What the numbers say about Mountain Creek
Across 104 decided dual-occupancy and multi-unit dwelling applications on Mountain Creek properties, 98 were approved — an approval rate of 94%. That reflects a strong track record for this kind of proposal. These are real, decided applications assessed by the Sunshine Coast council, not estimates or modelling.
The median time from lodgement to decision was 33 days (measured across the 104 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 104 decided applications in Sunshine Coast, 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 Mountain Creek
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 |
|---|---|---|---|
| MCU25/0329 | Approved | 16 Feb 2026 | 90 days |
| MCU25/0315 | Approved | 3 Dec 2025 | 35 days |
| OPW25/0478 | Approved | 3 Dec 2025 | 35 days |
| 92/7409.01 | Withdrawn | 30 Oct 2025 | 32 days |
| MCU22/0132.02 | Approved | 16 Apr 2025 | 27 days |
About this data
These statistics summarise decided development applications recorded against Mountain Creek properties in Sunshine Coast 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.