How Long Does It Take to Build a Custom Home in Sydney?
A custom home takes 12–18 months from consultation to handover. The timeline varies based on home size, approval pathway, and site conditions. Buildana (Lic. 487805C) provides realistic timelines.
Timeline Breakdown
Consultation and assessment: 2–3 weeks Design: 5–7 weeks Documentation: 3–4 weeks Approval: CDC 2–3 weeks or DA 8–16 weeks Construction (200–250 sqm): 28–36 weeks Handover: 1 week
Total with CDC: 41–54 weeks (10–13 months) Total with DA: 47–67 weeks (11–16 months)
What Causes Delays
1. DA assessment (8–16 weeks vs CDC's 2–3 weeks) 2. Design changes during construction (each adds 2–4 weeks) 3. Weather — persistent rain delays slab, bricklaying, painting (2–4 weeks potential) 4. Material lead times — specific products (imported tiles, custom joinery) need 6–12 weeks' notice 5. Council inspections — availability varies
Buildana mitigates delays by: designing for CDC, locking design early, ordering long-lead materials during approvals, and scheduling inspections ahead. Contact us for a free assessment.
