Questions & Answers

Can existing driveway access be retained?

Yes, potentially. An existing driveway can be retained as part of a dual-occupancy development where it is suitable for the proposed development and meets the applicable access requirements.

ACT Planning specifically confirms that, for an RZ1 dual occupancy, an existing driveway may be retained as common property for use by both dwellings where the development is unit titled.

If the existing driveway needs to be modified or upgraded, additional driveway approval requirements may apply. ACT Planning distinguishes between constructing a new driveway, adding a second driveway and modifying an existing driveway.

Last reviewed: 27 August 2026 Information current as at: 1 September 2026

Short Answer

Yes, potentially. An existing driveway can be retained, and ACT Planning specifically recognises that an existing driveway may be retained for use by both dwellings in an RZ1 unit-titled dual occupancy. Any required modification or upgrade may need additional approval.

Detailed Explanation

Yes. Existing driveway access may be retained where it is capable of servicing the proposed dual occupancy and satisfies the applicable planning, vehicle-access and public-land requirements.

ACT Planning expressly states that, in the case of an RZ1 dual occupancy, an existing driveway and other areas of the block may be retained as common property for use by both dwellings.

Any proposed alteration to the existing driveway or verge crossing may require separate approval, particularly where works affect unleased Territory land or public assets.

Key Point

No minimum block size does not remove the need for planning assessment.

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