The subdivision process in WA
What happens between deciding to subdivide and holding the new titles.
In Western Australia, subdivisions are approved by the Western Australian Planning Commission (WAPC). Your local council and service authorities give their advice, and Landgate issues the new titles. Here is the process from start to finish.
1. Check zoning and feasibility
Your lot's zoning under the local planning scheme and its density code under the Residential Design Codes (R-Codes) set the minimum and average lot sizes allowed. We also look at lot shape, access, existing buildings, easements, sewer and other services, and anything the council or service authorities are likely to require.
2. Survey and application
A licensed surveyor prepares a subdivision plan showing the proposed lots, their dimensions and areas. The application is lodged with the WAPC.
3. Referral and decision
The WAPC refers the application to the local council, utilities such as Water Corporation and Western Power, and other relevant agencies for 42 days. The council recommends whether to approve and what conditions to set. The WAPC then decides.
4. Conditional approval
If supported, the WAPC issues a conditional approval. Each condition names the authority that must clear it. Approval is generally valid for three years, which is the time you have to complete the subdivision.
5. Works and clearances
Typical conditions involve connecting water, sewer and power to the new lot, building crossovers, removing structures and meeting council requirements. Once the works are done, each authority is asked for a clearance letter.
6. Endorsement and titles
With every clearance in hand, the plan goes back to the WAPC for endorsement, then to Landgate, which checks it and issues the new titles. Building permits for the new lots are generally applied for once the titles are issued.
What it costs
Costs depend heavily on the site. The main items are survey and application fees, WAPC fees, service connection and headworks charges from the utilities, and any works like crossovers or demolition. Your feasibility report sets out the expected costs for your block before you commit.
Questions
How long does subdivision take in Perth?
There is a 42-day referral period before the WAPC decides, then conditions to clear and titles to issue. The total time depends mostly on the works your conditions need. Your feasibility report gives a realistic timeline for your block.
Do I need to demolish my house?
Not always. Many subdivisions keep the existing home on one lot. Sometimes a carport, shed or part of the house has to be removed to meet setbacks or create access.
Find out what your block can do
Send us the address. We check the zoning and lot size and call you back.