Knockdown Rebuild Builder Randwick
Knockdown rebuild specialists — demolition, asbestos clearance, design and construction under one fixed-price contract.
Knockdown Rebuild in Randwick — what it actually takes in 2026
KDR in Randwick works post-war non-contributory pockets outside Heritage Conservation Areas — inland Maroubra, Matraville, Chifley, Phillip Bay, Hillsdale, Pagewood, parts of Kingsford. Coastal heritage suburbs (Clovelly, Coogee village, South Coogee, Daceyville-entire, La Perouse, Malabar) are extension-restricted. Sandstone-dominant soil; rock excavation $15K–$45K typical, deeper $25K–$60K on cliff-fall lots. Coastal salt-grade specs add $15K–$45K material premium on coastal-facing builds. Demolition $40K–$80K with asbestos prevalent in 50s–70s stock. Realistic premium turnkey $1.6M–$3.5M for 280–450m² build inland; $2.5M–$6M on coastal-facing blocks; $4M–$12M+ on direct beachfront/clifftop in Coogee, South Coogee, Clovelly. Pre-construction 5–9 months.
Why Randwick owners choose Buildana
- Fixed-price contracts referencing the Rawlinsons Australian Construction Handbook 2026 (Sydney column) — no estimate-only quotes that climb mid-build.
- In-house design and approvals coordination — DA, CDC, heritage, bushfire BPA, Coastal Management referrals all handled.
- Site investigation at proposal stage — soil, slope, sandstone, BAL, heritage and tree-protection assessment so the contract sum holds.
- Asbestos assessment and SafeWork NSW–compliant removal included on every pre-1990 stock project as standard.
- Owner-led project management — Oliver Alameri (NSW Builder Licence) signs every contract and runs every job.
Ready to talk knockdown rebuild in Randwick?
Book a free site assessment with Oliver Alameri. We'll cover soil, slope, council overlays, realistic 2026 costs and the planning pathway for your block.
Knockdown Rebuild Randwick — frequently asked questions
How much does a knockdown rebuild cost in Randwick?
Realistic 2026 turnkey knockdown rebuild cost in Randwick depends on three things: block conditions (soil, sandstone, slope), home size and specification, and overlays (heritage, BAL bushfire, Coastal Management). Costs reference the Rawlinsons Australian Construction Handbook 2026 (Sydney column) — Buildana provides fixed-price contracts after site investigation.
Is CDC approval available for KDR in Randwick?
CDC fast-track approval is available on compliant lots outside heritage, bushfire-prone and coastal-hazard zones. Where overlays apply, full DA is the realistic pathway. Buildana assesses your block at proposal stage so you know the planning pathway before you sign.
Does Buildana handle asbestos removal as part of the KDR contract?
Yes — every Buildana KDR contract includes licensed asbestos assessment and SafeWork NSW–compliant removal where present. Pre-1990 homes virtually always contain asbestos in eaves, vinyl tile beds, fibro linings and electrical switchboards.
Other services across Randwick
Neighbouring Sydney LGAs we build in
We work right across the Sydney basin. If your block sits on the boundary of Randwick, or you're comparing options in a neighbouring council area, here are the closest LGAs we cover with the same depth of local knowledge.
We build across every Sydney LGA
Buildana works across all 28 Sydney metropolitan LGAs. Pick the council area your block sits in for a deep-dive on local soil, heritage controls, DCP rules, and realistic cost ranges.
Western Sydney
South-West Sydney
Inner West & River
North Shore & Beaches
Eastern Suburbs