Knockdown Rebuild Greenacre — New Home on Your Block
Fixed-price knockdown rebuild in Greenacre 2190. Demolition, design, Canterbury-Bankstown Council approvals and construction — one contract. Free site assessment.
HIA Member
MBA NSW0476 300 300Quick Answer
A knockdown rebuild in Greenacre costs $450,000–$1,200,000+. Standard single-storey from $450K, two-storey from $650K. Buildana manages demolition, Canterbury-Bankstown Council approvals, and construction under one fixed-price contract.
Knockdown Rebuild Builder in Greenacre
Greenacre's 1950s–1970s-era homes on established blocks offer strong knockdown rebuild potential. Many contain asbestos cladding, making KDR more practical than deep renovation. Canterbury-Bankstown Council has specific DCP requirements for lot coverage and setbacks — Buildana navigates these for every Greenacre KDR project.
Buildana manages the complete knockdown rebuild process in Greenacre — from site assessment and architectural design through to DA or CDC approval, demolition management, and fixed-price construction to handover. One builder, one contract, one new home.
Read our KDR Cost Guide 2026 or use the Renovation vs KDR Calculator to compare options.
- New home in Greenacre from $450K
- Canterbury-Bankstown Council DA and CDC approvals managed
- Demolition and asbestos removal included
- Class M soil — engineered slab design included
- Typical blocks 550–800m² in Greenacre
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Bankstown (2 km) station
Have a question about your project?
Talk to our team — free site assessment and fixed-price quote.
How It Works
From First Call to Final Key
We assess your Greenacre block — lot size (typical 550–800m²), R2 Low Density zoning, setbacks, FSR, and existing dwelling condition. Asbestos survey included. You'll know feasibility and budget before committing.
⏱New home designed for your Greenacre block — single or two-storey, optimised for orientation, privacy, and Canterbury-Bankstown Council compliance. DA or CDC lodgement managed by Buildana.
⏱Licensed demolition of existing 1950s–1970s-era home. Asbestos removal, site clearance, and service disconnections — typically 1–2 weeks. All permits and compliance managed.
⏱New home built on cleared site — engineered slab (Class M soil), frame, lock-up, fit-out. Milestone updates from your dedicated project manager.
⏱Defect-free handover with Occupation Certificate. 6-year structural warranty. New home near Bankstown (2 km) station — ready to move in.
⏱Quality Promise
Every Buildana knockdown rebuild in Greenacre is delivered under a fixed-price contract — site assessment through to defect-free handover.
Our Team
Oliver Alameri
Founder / Director / Builder
Ahmad Alameri
Accounts Manager
Claire Wendell
Project Manager
Estimate Your Build Cost
Use our free calculator to get an instant cost estimate for your project
Cost Guide
| Item | Estimated Range |
|---|---|
| Single-storey KDR (standard) | $450,000 – $650,000 |
| Two-storey KDR (mid-range) | $650,000 – $900,000 |
| Premium custom KDR | $900,000 – $1,200,000+ |
| Demolition (incl. asbestos) | $18,000 – $40,000 |
| Council contributions | $5,000 – $30,000 |
| Site works & landscaping | $15,000 – $40,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
Ready to take the next step?
Free consultation — no obligation, no pressure.
Frequently Asked Questions
“Buildana built our granny flat in just 12 weeks. Fast approvals, great communication, and a beautiful final product. Highly recommend.”
Fatima Al-Rashid
Liverpool, NSW
We Build Across Sydney
Buildana builds across greater Sydney — with deep roots in Western Sydney's Fairfield, Liverpool, Cumberland, Canterbury-Bankstown, and Blacktown LGAs.
Knockdown Rebuild in Greenacre
Free KDR site assessment for Greenacre 2190. We'll assess your block, estimate cost, and provide a fixed-price budget.
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