Key changes in September 2024 SPP3.7 for residential lots

SPP3.7 September Update

The September 2024 update on the bushfire planning guidelines brings significant changes and benefits for residential developments in high-risk areas. Under the revised SPP 3.7, the guidelines enhance safety and streamline the development processes. Among the key changes in the September 2024 SPP3.7 update are new protocols and safety measures. Here’s a dive into the key updates and implications:

Key changes in September 2024 SPP3.7 update

Expanded Development Opportunities

The revised guidelines now provide more development pathways for areas rated as Bushfire Attack Level (BAL)-40 and Flame Zone (FZ). Notably, developments on sites created before SPP 3.7 in December 2015 can now progress, despite environmental or site constraints. These changes in September 2024 SPP3.7 update offer new opportunities for developers.

Increased Residential Density

In designated Area 1—urban zones with minimal bushfire vegetation—developers can consequently increase residential density. These guidelines now allow up to three lots per development site, even when radiant heat impacts exceed 40 kW/m2. Among the key changes in the September 2024 SPP3.7 update is this significant shift in density allowances.

Removal of Ambiguous Terms

“Unavoidable development” has been eliminated for clarity. Instead, the guidelines now include clear criteria for high-risk zones, focusing on existing site constraints and prior lot creation. Such clear definitions are part of the key changes introduced by the September 2024 SPP3.7 update.

Streamlined Assessments

This revision merges various land-use assessments, aiming for a simplified and consistent approval process across bushfire-prone areas.

Residential Development Impact

More Choices for Developers

Developers can now explore clear guidelines for high-risk areas that were previously non-negotiable due to rigorous regulations. The update offers new pathways for navigating these developments.

Easier Approval Process

By defining precise criteria and removing ambiguous terms, the guidelines pave a more straightforward path to obtaining development approvals. The key changes introduced in the September 2024 SPP3.7 update aim to facilitate this process.

Balancing Growth and Safety

High-density developments are now possible in urban locations without compromising safety standards, thereby allowing for balanced growth. These key changes reflect the goals of the September 2024 SPP3.7 update in balancing growth with safety.

Flexibility for Legacy Lots

For lots established before December 2015, flexibility is acknowledged. The updated guidelines allow for strategic footprint reductions in BAL-40 and BAL-FZ areas, facilitating better design decisions for safety. The update include these new allowances for legacy lots.

This update reflects proactive urban planning, ensuring that residential growth in bushfire-prone zones remains viable, safe, and efficient. Thus, stakeholders must acquaint themselves with these changes to leverage the development pathways introduced in the September 2024 update. WA government update website here.

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