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​Subdivision is the process of developing and titling new lots over an existing parent lot of land. The number of lots created will be affected by the size of the parent lot in question, statutory planning provisions and project finance constraints.  The end product is parcels of land you can sell for a profit, build on or retain for future use. With proper planning and well managed project delivery, subdivision is a very safe way to make money.


At FLYNN our objective is to  provide you with the information, education and services you need to make your project a success so you can build your wealth with the right property development strategies. You can have a look at the products and services we provide to assist you here.

The subdivision potential of your block will be determined by the following:

  • The zoning of your property on your Local Government or Councils “Local Scheme Map”, and your ability to meet requirements in the State Residential Design Codes and the Local Government Scheme Text. The map shows the density code of all residentially zoned land in the schemes boundaries. 

  • The West Australian Planning Commission (WAPC) Residential Design Codes, which stipulate minimum and average lot sizes for residential density annotated on a relevant  Scheme map. Read more about how this will impact your ability to subdivide and how important it is on the Can I Subdivide Page here.

  • If you wish to retain the existing dwelling as part of a Survey Strata, the orientation, positioning and condition of the dwelling may impact the subdivision potential of the block.

  • If you are uncertain about your ability to subdivide your block you may wish to attend a seminar to learn more about identifying subdivision potential. 


A subdivision is a multi stepped process. We provide a detailed overview on the subdivision process for Survey Strata and Green title applications in this section. We can provide you with a free information package giving a process overview and explanation of costs. Request one here.

What is the benefit of subdivision?

Can I subdivide my property?

What is the property subdivision process?



Tips and Facts to Subdivide



How long does property subdivision take?



At FLYNN, we encourage thorough planning and realistic expectations for project delivery . 

Here is the process in a nutshell:

After the initial survey, planning and application the West Australian Planning Commission (WAPC) has 3 months to reach a verdict on a Form 1A subdivision application and issue conditions for approval. This is issued in a Decision Letter. The number of conditions and their complexity will determine the length of the project from there. The construction and civil works can occur at reasonable speed to meet conditions of clearance.

The speed at which different utility providers and Local Governments work to facilitate clearances however will vary. This is the lengthy part of the subdivision process. Most people take 6-12 months to clear all the conditions.

The good news is you have 3 years from the date of your conditional approval to clear all the conditions, and 4 years if you are producing more than 5 lots.

Once a clearance application (Form 1C) is submitted to the (WAPC) it is usually cleared in approx4 weeks. A settlement agent can then lodge for titles with Landgate, with an average turnaround of another 4-6weeks.



Survey strata applications are the most common type of subdivision application used for small lot subdivisions as an alternative to freehold title creation (green title) . Survey strata provides more flexibility in lot sizing because Common Property can be used, and a reduction in development cost because of a potential for shared services and access. 

Subdivided lots are created under the Strata Titles Act and are known as ‘survey strata’. Note the following important considerations;

  • All lots on the survey strata can have their own drive and access way if there is sufficient space to do so during design, or share a driveway for access. Shared driveways are “Common Property”. This will be its own lot under the survey strata plan. All owners of property on the survey strata using the driveway will be equally liable to contributions for maintenance and upkeep.

  • Properties on survey strata may be subject to rules and regulations regarding things like appearance, design and height depending on the relevant Local Government Authority where the property is situated.

  • It is also possible for a single connection to be shared for utilities, such as sub-metering or shared connections for water, sewer and power. This can save significant costs when looking at 3+ lot developments.

  • It is a myth that you need need to build the same as your neighbour on survey strata titles or need to seek your neighbours permission to build what you want. The only time this will be necessary is if you  are proposing a design feature that deviates from the R-code provisions (as with any normal development application).


The kind of work that we need to undertake to prepare land parcels and retained dwellings when you subdivide can include;


  • Utility upgrades and contributions  (water, power, gas, data)

  • Drainage (storm water) containment upgrades and connections to council infrastructure

  • Sewerage upgrades and connections

  • Fencing 

  • Earth retaining and block work

  • Demolition and site clearing

  • Soil remediation and compaction

  • Driveway and access upgrades and installation

  • R-code compliance upgrades to any retained dwellings. This may include appearance upgrades such as painting, rendering, roof covering and colouring, outdoor living area and car parking installations, shed and storage space installations, landscaping and more. 

  • Building of dwellings (if you are planning to sell more than land!)

What is Survey Strata ?

What sort of subdivision construction needs to happen when I'm subdividing land?





Costs can only be definitively calculated after the Form 1A (conditional Approval) is lodged and the WAPC has given us the conditions for approval- these conditions will drive project scope moving forward, and determine the work to be done.  Some of these costs require production of drawings (planning phase), which allow us to accurately cost their execution (construction phase).

Using our experience and a database of previous subdivisions in a multitude of localities across WA, we are able to provide cost estimates for most subdivision projects. For clients still deciding if their project is feasible, FLYNN provide a number of services designed to give you the confidence and support you need to affect a go/no go decision at the start of the project. You can learn to perform your own feasibility studies with us or engage us to perform them for you.

More information about how we can help you with feasibility is found here.

Feasibility studies and reporting are essential to assess scope; timeline and costs specific to your project and give you a better idea of whats involved with your particular subdivision project.


 In General, costs will include a combination of the following:

  •  Surveying costs. This will depend on the number of lots and type of subdivision application being made.

  • Project management fees (if applicable),

  • WAPC application fees. The WAPC sets fixed fees for the consideration of the Form 1A and 1C applications. A standard 2 lot subdivision would have WAPC fees of approximately  $3500 and $600 dollars respectively for each stage. 

  • Contributions to utility providers and Local Government 

  • R-code compliance upgrades to retained dwellings

  • Civil/drainage and geotechnical engineering, planning and certification fees

  • Preparation of subdivision lots and associated site work costs including demolition, site clearing, earthworks and retaining 

  • Drainage and access leg upgrades and installation costs.

  • Holding costs and rates

  • Tax

  • Building costs

The average two lot survey strata subdivision would cost most people upwards of

$35 000. 


The West Australian Planning Commission approves all survey strata and green title   Subdivision applications.Your local council (local government) and utility providers are consulted during the application process by the WAPC regarding conditions they would like imposed as part of the conditional approval process. All applications are received, reviewed and ultimately approved or refused by the West Australian Planning Commission (WAPC) however. Local government will only become the decision maker for Survey Strata and green title applications Going for higher coding in Dual Coded areas.

Some built strata subdivisions can be approved at a local government level without going to the WAPC (less than 5 lots/titles).



The R Codes are the Residential Design Codes, also known as state planning policy 3.1. It is a document which guides residential planning and development in the state of Western Australia. All developments much achieve the standards outlined in the R-codes (lot sizes etc) if the development is to be approved by the WAPC .


The R Codes are the basic framework all developments must comply with. Developments must also comply with provisions of Local Planning Policies and Schemes. Local Government is empowered to modify and supplement some of the performance requirements in the R-codes . So they may exceed or reduce requirements of the R-codes.  All enquiries relating to interpretation of provisions of the R-Codes must be directed to the relevant local government where the development proposal is located. There is more detailed information on how the R-codes effect subdivision on the Can i Subdivide page here.

How much does it cost to subdivide property?

Who approves my subdivision application?

What are the ‘R Codes” and how do they effect me?




  • Survey Strata


Survey strata is the creation of lots that adjoin each other (grouped dwellings) with entitlement to a portion of the parent lot through a survey strata title. These lots may share common property such as driveways and also share utility connections. . Existing dwellings may be retained on a survey strata lot.


  • Green title


Green title (freehold) is the development of lots that may or may not adjoin each other, with no encumbrances or rights of access from neighbouring freehold lots. Differently to survey strata, common property is not allowable on a green title development site, nor is sharing utility connection points. Each green title lot must have its own independent utility connections and street access.


  •   Battle-axe


Battle-axe is a colloquial term that does not refer specifically to any subdivision application type overseen by the West Australian Planning Commission. It will commonly refer to the L shape of the access leg and rear lot created under a two lot freehold (green title ) subdivision or survey strata development with a retained dwelling and separate access for both lots (no Common Property).


  •  Built strata

Built strata is where the building envelopes themselves form the boundaries of the lots created in grouped or multiple dwelling configurations, driveways and the like often being common property. Importantly the dwellings are built first, the boundary surveys and titles created after construction is finished. It is the other way around with survey strata or green title generally. If you are doing less than 5 lots, you will be dealing with building services at local government only, (no planning department or WAPC). There are benefits and disadvantages to each approach, mostly centred around speed of development and your ability to get finance for Built strata in the current market without substantial deposits. Call us or email us to discuss what is right for you.

What is the difference between survey strata, green title, battle-axe subdivision and Built Strata?