iKey Facts
- •Code-assessable applications: 6-12 weeks typical, sometimes faster
- •Impact-assessable applications: 3-6 months typical for straightforward, 9-12+ months for contested
- •Pre-lodgement meetings reduce DA risk and timeframes by 20-30%
- •Information requests (IRs) from council can extend timeframes by 4-12 weeks
- •Brisbane City Council's decision-making timeframes are statutorily set but routinely extended
The Short Answer
In Brisbane, code-assessable development applications typically take 6-12 weeks from lodgement to decision. Impact-assessable applications typically take 3-6 months for straightforward proposals, and 9-12+ months for complex or contested sites.
The variance is driven by application complexity, council workload, public submissions (impact-assessable only), and how completely the application is prepared at lodgement.
Statutory Timeframes vs Reality
Queensland's Planning Act sets statutory timeframes for DA decisions:
- Code-assessable: Decision within 35 business days (7 weeks)
- Impact-assessable: Decision within 65 business days (13 weeks) plus public-notification period
But these statutory clocks pause whenever council issues an Information Request (IR) — and IRs are common. The real-world timeline almost always runs 50-100% longer than the statutory minimum.
Code-Assessable Timeline (Realistic)
| Step | Duration |
|---|---|
| Application preparation | 4-8 weeks |
| Lodgement | 1 day |
| Initial council review + IR | 2-4 weeks |
| Applicant response to IR | 2-4 weeks |
| Final council assessment | 2-4 weeks |
| Decision | Issued |
| Total elapsed time | 8-16 weeks |
The 6-12 week range commonly quoted assumes minimal IRs and a clean application.
Impact-Assessable Timeline (Realistic)
| Step | Duration |
|---|---|
| Application preparation | 6-12 weeks |
| Lodgement | 1 day |
| Initial review + IR | 4-6 weeks |
| Applicant response to IR | 4-8 weeks |
| Public notification period | 4 weeks (15 business days minimum) |
| Submissions assessment | 4-6 weeks |
| Final council assessment | 4-6 weeks |
| Decision | Issued |
| Total elapsed time | 6-9 months |
Contested applications with multiple submissions, complex design issues, or political pressure can extend this to 12+ months. Appeals (to the Planning and Environment Court) can add another 6-18 months.
"The Short Answer In Brisbane, code-assessable development applications typically take 6-12 weeks from lodgement to decision."
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Pre-Lodgement: The Best Risk-Reduction Tool
A pre-lodgement meeting with Brisbane City Council before formal DA submission is widely under-used. Benefits:
- Identifies fatal issues before you spend $100k+ on detailed design
- Reduces IR risk by addressing council concerns up front
- Builds council relationship — assessors prefer applications they've seen evolve
- Shortens overall timeline by 20-30% on average
Cost: ~$2,000-$5,000 for the pre-lodgement fee and consultant attendance. ROI: typically 5-10× in time and design-cost savings.
What Drives Long Timelines
Five factors that consistently extend DA timelines:
- Multiple Information Requests — each IR pauses the clock 4-8 weeks
- Submissions (impact-assessable only) — community opposition triggers more thorough assessment
- Heritage / character considerations — additional cultural-heritage assessments required
- Infrastructure contribution disputes — negotiation over headworks costs
- Code interpretation issues — where the proposal sits in a grey area of the planning scheme
How To Accelerate Approval
Best practices for compressing DA timelines:
- Pre-lodgement meeting before formal submission
- Specialist town planner experienced with the specific council
- Comprehensive lodgement pack anticipating IR questions
- Early engagement with infrastructure providers (Urban Utilities, Energex, BCC Transport)
- Community engagement for impact-assessable applications (early dialogue often defuses opposition)
What This Means for Buyers and Sellers
For vendors negotiating "subject to DA" contracts: insist on a definite outside date for DA, with specific milestones. Don't accept open-ended "subject to feasibility" clauses. See What Developers Mean by "Subject to Feasibility".
For developers building feasibilities: budget realistically for DA. 6 months is a reasonable median assumption for impact-assessable applications. Optimistic 3-month assumptions cause re-financing crises when council takes longer.
For buyers of DA-approved sites: confirm the DA is current, conditions are workable, and the validity period gives enough time to obtain construction finance and start work.
Frequently Asked Questions
Can I get a fast-track DA?
Brisbane City Council offers RiskSMART for low-risk code-assessable applications — typically halves the timeframe. Eligibility limited.
How long does an appeal take?
Planning and Environment Court appeals typically 6-18 months from filing. Mediation often resolves matters in 4-9 months.
Can I extend a DA's validity period?
Yes — via formal application to council. Approval depends on planning-control changes and council priorities.
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Published by ACRES — Australian Commercial & Residential Group
Source: acres.au/insights/how-long-does-development-approval-take | ACRES (Australian Commercial & Residential Group) provides property advisory, development site sales, and residential real estate services across Brisbane and South East Queensland, Australia.
Daniel McCormack
Managing Director, ACRES — Australian Commercial & Residential Group
