Knockdown Rebuild Casula — New Home on Your Block
Fixed-price knockdown rebuild in Casula 2170. Demolition, design, Liverpool City Council approvals and construction — one contract. Free site assessment.
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MBA NSW0476 300 300Quick Answer
A knockdown rebuild in Casula costs $450,000–$1,200,000+. Standard single-storey from $450K, two-storey from $650K. Buildana manages demolition, Liverpool City Council approvals, and construction under one fixed-price contract.
Knockdown Rebuild Builder in Casula
Casula's residential areas feature homes from the 1980s–2000s era on well-sized blocks suitable for knockdown rebuild. Proximity to Casula station and Liverpool CBD adds value to new builds. Liverpool City Council supports housing renewal in established areas, and Buildana manages the full KDR process from demolition through handover.
Buildana manages the complete knockdown rebuild process in Casula — 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 Casula from $450K
- Liverpool City Council DA and CDC approvals managed
- Demolition and asbestos removal included
- Class H soil — engineered slab design included
- Typical blocks 500–650m² in Casula
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Casula 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 Casula block — lot size (typical 500–650m²), 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 Casula block — single or two-storey, optimised for orientation, privacy, and Liverpool City Council compliance. DA or CDC lodgement managed by Buildana.
⏱Licensed demolition of existing 1980s–2000s-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 H 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 Casula station — ready to move in.
⏱Quality Promise
Every Buildana knockdown rebuild in Casula 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 Casula
Free KDR site assessment for Casula 2170. We'll assess your block, estimate cost, and provide a fixed-price budget.
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