Subdividing Land in Australia: A Beginner's Guide

Can You Subdivide?

Subdivision potential depends on: zoning (residential 'R2 Low Density' typically allows subdivision in NSW if lot is large enough), minimum lot size in your LGA, ability to provide separate vehicular access, ability to provide separate utility connections, and setbacks from the proposed boundary for any existing structures.

Minimum Lot Sizes by State

• 1 NSW: typically 450-600m² minimum for residential lots under standard LEP zones — check your specific zone
• 2 VIC: NRZ zones typically 400m² minimum; GRZ zones 300m²; TNZ zones 200m²
• 3 QLD: minimum lot sizes vary by LGA and zone — commonly 400-600m²
• 4 WA: minimum depends on zone — R20 (common suburban) = 350m² minimum lot size
• 5 SA: residential zone typically 250-300m² minimum

The Subdivision Process

• 1 Pre-application meeting with council to confirm feasibility
• 2 Engage a town planner and surveyor
• 3 Lodge Development Application for subdivision approval
• 4 Receive approval conditions (may require: road widening contribution, infrastructure levy, tree removal permits)
• 5 Engage engineers for civil works (drainage, kerb, crossover, service connections)
• 6 Civil works constructed and certified
• 7 Surveyor creates new plan of subdivision
• 8 Plan registered with the land titles office — new lot numbers issued
• 9 Settlement of new lot(s) via conveyancer

Costs to Budget

Subdivision costs: DA/CDC fees ($3,000–$15,000), town planner ($5,000–$15,000), surveyor ($8,000–$20,000), civil works (varies enormously — $15,000–$80,000+), infrastructure/headworks contributions ($10,000–$80,000 depending on LGA). Total: commonly $50,000–$150,000 for a standard two-lot subdivision before any building work on the new lot.