Do I need Development Approval to add a Second Residence?
Yes. A Development Application (DA) is required to add a secondary residence in the ACT. A building approval and any other applicable construction approvals will also generally be required before construction begins.
Yes. A Development Application (DA) is required to add a secondary residence in the ACT. The proposal must comply with the applicable Territory Plan requirements, including zoning, setbacks, site coverage, private open space, parking, access and other relevant planning controls.
A building approval and other applicable construction approvals will also generally be required before construction can commence.
Reference: ACT Check if you need a DA- https://www.planning.act.gov.au/applications-and-assessments/development-applications/check-if-you-need-a-da
Link on the answer: https://www.planning.act.gov.au/applications-and-assessments/development-applications/check-if-you-need-a-da
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| Dual Occupancy Q&A | #326 | agrees | 14/09/2026 |