To work out the maximum development potential of an RZ1 property, the ACT planning system requires several planning documents to be considered together. First, confirm which planning rules apply to the property. Then check the Residential Zones Policy (E01) to understand what types of development are allowed. Next, use the Residential Zones Technical Specifications to find the detailed rules, such as building height, setbacks, and site coverage. After that, check the District Policy for any additional local requirements. Finally, consider the property’s own characteristics, such as its size, shape, easements, heritage status, or environmental constraints. Looking at all of these together provides the most accurate assessment of what can be built on the property.

Assessment Methodology:

• Check the planning rules – Confirm the property’s zone and identify any planning rules that apply to the site.
• Read the Residential Zones Policy (E01) – Check what types of development are allowed and the general planning requirements.
• Check the Technical Specifications – Review the detailed building rules, such as height limits, setbacks, site coverage, and landscaping requirements.
• Review the District Policy – See if there are any extra local planning requirements for the area.
• Look at the property itself – Consider the block size, shape, easements, heritage, environmental issues, and any other site-specific constraints.
• Put everything together – Use all of this information to work out the maximum development that complies with the ACT planning rules.

Reference: Territory Plan 2023 – Part E, E1 Residential Zones Policy & Part D – Distric Policies – https://www.legislation.act.gov.au/ni/2023-540/Current, Planning (Residential Zones) Technical Specifications 2026 (NI2026-303)) – Planning (Residential Zones) Technical Specifications 2026

The best way to determine what you can do with your Canberra property is to first understand your block’s rules and restrictions, such as zoning, easements, services, and other planning requirements. These factors help identify which development options are realistic and suitable for your property.

We can guide you through the best use of your Canberra property, but taking the time to understand your block’s unique conditions and restrictions will help ensure you choose a development option that works best for your circumstances.

Reference: ACT Understanding your block – Understanding your block – City and Environment Directorate – Planning

Yes, you can build first and subdivide later, but it depends on the type of subdivision.

• If you want to create separate unit titles, you usually need to build the homes first and complete the required approvals before the units can be separated and sold.
• If you are doing a block subdivision, you can usually subdivide the land first and build later, as long as each new block can support a suitable dwelling.

The right option depends on whether you want to create separate blocks or separate units within a development.

ACT Government – Advisory Note 19: Block Subdivision versus Unit Title Subdivision in Residential Zones – Block Subdivision vs Unit Title Subdivision (Residential Zones)

Before starting a dual occupancy or subdivision project, first find out what you can do on your block. Check your property’s zoning, planning rules, easements, available services, and any restrictions. You should also decide whether your project will involve creating separate blocks (block subdivision) or separate unit titles (unit title subdivision). Understanding these requirements early will help you choose the right development option and avoid delays.

Reference: ACT Understanding your block – Understanding your block – City and Environment Directorate – Planning

A subdivision Development Application is usually treated as a significant development, so it goes through public consultation and a detailed assessment. Once your application is complete, the ACT Government generally aims to make a decision within 60 working days, although the process can take longer if more information is needed or changes are made during the assessment.

You should also budget for the new Crown lease fee (about $7,500 for each additional lease), application and processing fees, and professional costs such as surveying and planning. If your Crown lease needs to be changed before the subdivision can proceed, there may be extra costs. A benefit of block subdivision is that it can usually be completed before construction begins, so building time is not included in the subdivision assessment period.

Reference: ACT After you Apply – After you apply – City and Environment Directorate – Planning

The Lease Variation Charge (LVC) reduction lowers the cost of eligible Missing Middle housing developments by reducing the amount payable when a Crown Lease is varied to allow additional dwellings. Eligible developments in RZ1 and RZ2 zones can receive a 50% reduction in the codified Lease Variation Charge, reducing the upfront cost of creating additional development rights.

Reference: Lease Variation Charge reduction for missing middle development – ACT Government