Do existing trees count toward landscaping requirements?

Yes. Existing trees that are retained can count toward the applicable tree planting and canopy-cover requirements. Where an existing tree is relied on for canopy cover, it must meet requirements relating to tree health, protection during construction, adequate deep-soil area and suitable location.

Reference: Planning (Residential Zones) Technical Specifications 2026 (NI2026-303) - https://www.legislation.act.gov.au/View/ni/2026-303/current/PDF/2026-303.PDF