Are there special requirements for blocks adjoining public open space?
Yes. A dual occupancy adjoining public open space may be subject to specific planning requirements, particularly setback requirements for boundaries adjoining public open space.
In addition, the Missing Middle Housing Design Guide recommends designing the development to create a positive relationship with the open space, including landscaping, passive surveillance, appropriate privacy and minimising overshadowing.
The exact requirements depend on the block, zone, building height and the particular boundary adjoining the public open space.
Reference: Planning (Residential Zones) Technical Specifications 2026 (NI2026-303) – https://www.legislation.act.gov.au/View/ni/2026-303/current/PDF/2026-303.PDF & ACT Missing Middle Housing Design Guide – ACT Missing Middle Housing Design Guide
Short Answer
Yes. Blocks adjoining public open space can have specific setback requirements under the Residential Zones Technical Specifications. The Missing Middle Housing Design Guide also provides guidance on landscaping, surveillance, privacy and overshadowing at the public-open-space interface.
Detailed Explanation
Yes. Where a residential development adjoins public open space, the applicable Residential Zones Technical Specifications must be considered, including the specific setback controls applicable to boundaries or frontages adjoining public open space.
The Missing Middle Housing Design Guide supplements these controls with design guidance addressing the interface with public open space, including landscape treatment, orientation, passive surveillance, privacy and overshadowing.
Accordingly, the Technical Specifications should be used to establish the applicable planning controls, while the Design Guide assists in demonstrating an appropriate design response.
No minimum block size does not remove the need for planning assessment.
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