The statutory timeframe for a code-assessable DA in Queensland is 20 business days. In practice, most standard applications take 2–4 months. Complex or impact-assessable applications regularly take 6–12 months or longer. Particularly where referral agencies like SARA are involved.

The main delay drivers are:

Poorly prepared applications that trigger RFIs immediately after lodgement

Missing information or reports that council needs to assess the application

Referral agency delays (SARA, TMR, infrastructure providers)

Council workload and internal resourcing, which varies significantly across BCC, Moreton Bay, Logan, Gold Coast, and Sunshine Coast

ZoiQ DAs are lodged within 72 hours of instruction and built to avoid RFIs from day one. Our active council management means we're chasing assessors, not waiting for them. For straightforward code-assessable applications, we regularly achieve approval in 6–10 weeks.

Less than you'd expect. To complete your free site assessment, we need:

- The address or lot/plan details of your site

- What you're hoping to develop (even a rough idea is fine)

- Whether you own the site or are still in due diligence

- Any relevant timeframes, finance deadlines, contract conditions, or project milestones

We handle everything else, zoning checks, overlay analysis, Planning Scheme research, council history. You don't need to come prepared with documents. You need to come prepared with your development goal, and we'll tell you whether it's achievable and how to get there.

In Queensland, the most common reasons a DA gets refused or delayed:

- Non-compliance with the Planning Scheme, the proposal doesn't meet the zone's acceptable outcomes or performance outcomes, and no justification is provided

- Inadequate supporting reports, missing or insufficient traffic, stormwater, acoustic, or ecological assessments

- Poor RFI responses, failing to adequately address what council actually asked for

Overlooked overlays, flood, bushfire, biodiversity, or infrastructure overlays that constrain development in ways the applicant didn't account for

- SARA or referral agency issues, failing to engage referral agencies early on impact-assessable applications

- Submitter objections without a response strategy, on impact-assessable applications, community opposition that isn't anticipated and managed

Every one of these is preventable. Our job is to identify and address them before lodgement. Not manage them as crises after.

An approved DA can add substantial value to a property, sometimes more than the cost of the development itself. The value uplift comes from multiple sources:

- Certainty premium: A site with an existing approval is worth more to a buyer than an unapproved site, because the risk has been removed

- Yield uplift: Approval to subdivide or build multiple dwellings transforms a single-title asset into a multi-lot or multi-unit opportunity

- Rezoning uplift: Securing a higher-density zone can dramatically increase a site's ceiling value, often 2–5× the as-is value in high-demand SEQ corridors

Many of ZoiQ's clients don't develop the site themselves. They acquire, approve, and sell, capturing the approval uplift without carrying construction risk. We can advise on which approval pathway maximises exit value for your specific site.

Three things determine subdivision eligibility on your property: your zoning, your lot size, and your site constraints.

- Zoning: The zone under your local Planning Scheme sets the minimum lot size and the permissible uses. Low Density Residential zones typically allow lots from 400m² in some schemes; others require 600m² or more

- Lot size: Your existing lot needs to be large enough to create the minimum number of new lots the zone requires. Usually at least 2× the minimum lot size, plus allowance for road dedications and easements

- Constraints: Overlays (flood, slope, bushfire, biodiversity, infrastructure corridors) can restrict or prevent subdivision regardless of zoning

The fastest way to find out is the ZoiQ site assessment. We'll check all three factors against your specific council's Planning Scheme and give you a straight answer: yes, no, or what would need to change.

Common mistake: Assuming that because your neighbour subdivided, you can too. Overlays, infrastructure constraints, and lot geometry can vary significantly between adjacent properties. Always check before you commit to purchase or design costs.

Subdivision costs in Queensland have several layers. Here's a realistic breakdown for a standard 2-lot residential subdivision:

- Town planning fees: $5,000–$12,000 (ZoiQ fixed fee, dependent on complexity)

- Council application fee: Set by council, typically $1,500–$5,000 for a 2-lot subdivision

- Survey and plan of subdivision: $4,000–$8,000

- Civil engineering (if infrastructure works required): $5,000–$30,000+

- Infrastructure charges (council): Varies significantly — can range from $15,000–$50,000+ per new lot depending on council area and infrastructure demand

- Legal costs (title registration): $1,500–$3,000

Total all-in cost for a standard 2-lot subdivision in SEQ: $30,000–$80,000, depending heavily on infrastructure charges and whether civil works are required.

Against that cost, the value uplift from creating a second titled lot — particularly in Brisbane, Moreton Bay, and Logan growth corridors — is typically $150,000–$400,000+. The economics are compelling when the site is right.

Before you buy is the right answer — always. Too many investors purchase a site on the assumption it can be subdivided, only to discover after settlement that an overlay constraint, infrastructure charge, or minimum lot size requirement makes the economics unworkable.

If you're already under contract, request a due diligence period long enough to get a site assessment done — typically 14–21 days is sufficient for ZoiQ to give you a definitive answer.

If you already own the site, the first step is the same: a full site assessment before spending a dollar on plans, surveys, or engineering. Know what's possible and what it will cost to get approved before you commission anything else.

ZoiQ offers a complimentary site assessment — including zoning, overlay analysis, indicative yield, and approval pathway. It's the first step every subdivision project should take. Book it before you buy.

Subdivision approvals are slower than standard DAs because they typically involve more referral agencies — infrastructure providers, state road authorities, and sometimes SARA — each with their own statutory timeframes.

The main avoidable delays:

- Applications lodged without all required technical reports — triggering immediate RFIs

- Infrastructure charge negotiations that weren't initiated early enough

- Survey plans that don't align with the approved DA conditions

- Referral agency responses that weren't tracked and followed up actively

ZoiQ's approach: We front-load. Every technical report, every referral, every council pre-lodgement conversation happens before we lodge — so the application arrives complete and the assessment clock starts immediately. We then actively manage every stage rather than waiting for council to move at its own pace.

This depends on four variables specific to your site: your current lot size, your zone's minimum lot size, any overlay constraints that affect net developable area, and your council's infrastructure capacity.

As a rough guide under common Queensland Planning Schemes:

- A 1,200m² block in an LDR zone with a 400m² minimum: potentially 2–3 lots (subject to geometry and access)

- A 4,000m² block in a Medium Density Residential zone: potentially 6–12 lots depending on scheme minimums

- Rural land: highly variable — minimum lot sizes of 2ha to 100ha+ in non-urban zones

The definitive answer for your specific site comes from our free site assessment — we model the indicative yield and tell you the realistic ceiling before you commit to anything.

Things that should give you pause before engaging any planning firm:

- They won't give you a fixed fee — hourly billing with no ceiling means you carry all the risk if things take longer than expected

- They don't ask about your end outcome — a planner who doesn't understand your development goal can't align strategy to it

- No experience in your specific council area — every Queensland council has a different personality and different pressure points

- They promise a specific approval timeline without caveats — approval timelines involve council, not just the planner; anyone who guarantees a date without qualifying it is overselling

- They hand you to a junior without explanation — find out who will actually be preparing and managing your application before you sign

No offer to explain the RFI process — if a planner can't clearly explain how they handle council requests for information, that's a risk to your timeline

No ethical planning firm can guarantee every outcome, council is a decision-maker we influence, not one we control. But the probability of approval is not fixed. It's shaped by strategy, preparation, and how well the application is built around what the relevant council's Planning Scheme requires.

ZoiQ dramatically increases your probability of approval by:

- Only taking on applications we're confident we can win, based on a thorough pre-assessment

- Building each DA to address the Planning

Scheme's acceptable outcomes before lodgement

- Leveraging council-insider knowledge to understand what each council will scrutinise

- Managing RFIs and negotiations proactively rather than reactively

We back our confidence with our approval guarantee: if we take on your DA and it doesn't get approved, you don't pay. That's not a marketing line, it's written into our engagement letter.