Knockdown Rebuild Auburn — New Home on Your Block
Fixed-price knockdown rebuild in Auburn 2144. Demolition, design, Cumberland City Council approvals and construction — one contract. Free site assessment.
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MBA NSW0476 300 300Quick Answer
A knockdown rebuild in Auburn costs $450,000–$1,200,000+. Standard single-storey from $450K, two-storey from $650K. Buildana manages demolition, Cumberland City Council approvals, and construction under one fixed-price contract.
Knockdown Rebuild Builder in Auburn
Auburn's ageing housing stock from the 1930s–1970s era sits on blocks well-suited for knockdown rebuild. Proximity to Auburn station and Parramatta CBD adds significant value to new builds. Cumberland City Council requires careful attention to FSR, building height, setbacks and car parking — Buildana manages all of these through the design and approval process.
Buildana manages the complete knockdown rebuild process in Auburn — 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 Auburn from $450K
- Cumberland City Council DA and CDC approvals managed
- Demolition and asbestos removal included
- Class M soil — engineered slab design included
- Typical blocks 450–650m² in Auburn
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Auburn 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 Auburn block — lot size (typical 450–650m²), R3 Medium Density & R4 High Density (near CBD) zoning, setbacks, FSR, and existing dwelling condition. Asbestos survey included. You'll know feasibility and budget before committing.
⏱New home designed for your Auburn block — single or two-storey, optimised for orientation, privacy, and Cumberland City Council compliance. DA or CDC lodgement managed by Buildana.
⏱Licensed demolition of existing 1930s–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 Auburn station — ready to move in.
⏱Quality Promise
Every Buildana knockdown rebuild in Auburn 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.
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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.
Last updated: 1 April 2026
Knockdown Rebuild in Auburn
Free KDR site assessment for Auburn 2144. We'll assess your block, estimate cost, and provide a fixed-price budget.
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