Subdivide Smarter: 5 Mistakes to Avoid

A successful subdivision can turn a single lot into significant profit—but the process isn’t as simple as drawing lines on a map. Missteps at the start can blow out timelines, budgets, and even kill deals entirely.

Mistake 1: Skipping Due Diligence
Not all lots are subdividable—despite zoning. Site constraints like sewer location, bushfire risk, and access requirements can derail feasibility. Always start with a planning appraisal.

Mistake 2: Misreading the R-Codes
WA’s R-Codes control setbacks, open space, and frontage. Misinterpreting these can lead to designs that fail WAPC or local council approval, costing time and money.

Mistake 3: Poor Sequencing
Surveyors, planners, engineers, settlement agents—it’s a juggle. If the team isn’t coordinated, delays and rework follow. Forge manages every moving part so you don’t have to.

Mistake 4: Underestimating Timeframes
From lodgement to titles, subdivisions can take 6–12 months or longer. Allow for approvals, conditions, service installations and clearances.

Mistake 5: Not Planning the Exit
Are you selling lots? Building and holding? Your strategy determines your costs and compliance pathway.

Thinking of subdividing?

Jeremy Swan
Developments
0400 034 599

Michael Clare
Planning
0412 109 860