Knockdown Rebuild Five Dock — One Contract, Demo to Keys
Everything under one agreement in Five Dock 2046: demolition, asbestos removal, site prep, design, approvals, engineering, new home construction, landscaping and Occupation Certificate.
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MBA NSW0476 300 300Quick Answer
A knockdown rebuild in Five Dock costs $450,000–$1,200,000+. Standard single-storey from $450K, two-storey from $650K. Buildana manages demolition, City of Canada Bay Council approvals, and construction under one fixed-price contract.
Knockdown Rebuild Builder in Five Dock
A knockdown rebuild in Five Dock depends heavily on your street, because this inland Canada Bay village has Heritage Conservation Areas over several streets. On a heritage street, demolition is restricted and a sensitive renovation is the path. On the non-heritage R2 blocks, a rebuild of tired post-war stock works, and with Sydney Metro West delivering a Five Dock station in 2030, the suburb's value is rising.
The Wianamatta Shale ground is reactive, so the new slab is engineered off geotech. Where the older home carries asbestos, a licensed strip-out and clearance certificate lead the demolition. Note the R3 zoning along Great North Road and Lyons Road can suit medium-density instead.
What I check first on your Five Dock knockdown rebuild: whether you sit inside a Heritage Conservation Area or an R3 corridor, any asbestos in the demolition, and the reactive clay for the new slab. Those decide the play.
We rebuild fixed-price, licence HBL 487805C. Get our knockdown rebuild feasibility before you commit.
Buildana manages the complete knockdown rebuild process in Five Dock — 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 Five Dock from $450K
- City of Canada Bay Council DA and CDC approvals managed
- Demolition and asbestos removal included
- M–H — engineered slab design included
- Typical blocks 450–800m² in Five Dock
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Five Dock Metro (Sydney Metro West, opening 2030) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Heritage, zoning and the Metro
Five Dock has Heritage Conservation Areas over several streets, so on a contributing Federation or inter-war home demolition is restricted and a sensitive renovation is the path. On the non-heritage R2 blocks, where the post-war stock has tired, a rebuild is a genuine play. Along Great North Road and Lyons Road, R3 zoning can suit a medium-density play instead. So the first thing I do is check your heritage and zoning.
Sydney Metro West is delivering a Five Dock station in 2030, which is lifting the suburb's value, so a rebuild that resets a tired home to modern standard is well supported where the block allows.
Slab and asbestos
Where a rebuild does stack up, the reactive shale under Five Dock means the new slab is engineered off a real geotech to stay stable against clay movement. Where the older home carries asbestos, a licensed strip-out and clearance certificate lead the demolition. I map the heritage, zoning and clearance as part of the feasibility.
Knockdown-rebuild builder in Five Dock — key facts
- Suburb
- Five Dock, NSW 2046
- Council / LGA
- City of Canada Bay Council (City of Canada Bay)
- Primary zoning
- R2 Low
- Typical lot size
- 450–800m²
- Soil class
- M–H
- Median house price
- $2.0M–$3.8M
- Home era
- 1900s–1960s
- Typical price range
- $450,000 – $1,200,000+
- Typical timeline
- 14–22 months including demolition
- Approval pathway
- CDC where eligible or DA for complex sites
Want a real number for YOUR block — not a generic estimate?
Free site assessment, fixed-price contract, line-itemised quote within 48 hours. No high-pressure sales — just a real builder talking real numbers.
How It Works
From First Call to Final Key
We assess your Five Dock block — lot size (typical 450–800m²), R2 Low zoning, setbacks, FSR, and existing dwelling condition. Asbestos survey included. You'll know feasibility and budget before committing.
⏱Complete design package: floor plans, elevations, 3D renders, structural engineering, geotech, BASIX, stormwater, and all documentation City of Canada Bay Council requires. Approval managed start to finish.
⏱Pre-demolition: dilapidation report on adjoining properties (protects you against unfounded damage claims), service disconnections, asbestos clearance, neighbour notification. Then 1–2 weeks of physical demolition with material sorted at site for recycling where possible.
⏱Fixed-price construction: engineered slab, frame, lock-up, fit-out, external works. 8–12 months depending on size. Weekly progress reports with photos and milestone tracking.
⏱Same address, completely different home. Permanent gas, water, electrical, NBN reconnected and tested. Council waste collection re-registered. Mailbox reinstalled. Move-in ready, not move-in plus 100 small jobs.
⏱Quality Promise
Five Dock knockdown rebuild done cleanly: licensed demolition, compliant slab, new home built to NCC 2025. Fixed-price contract.
Cost Guide
| Item | Estimated Range |
|---|---|
| Entry-level single storey KDR | $480,000 – $650,000 |
| Mid-range double storey KDR | $720,000 – $1,000,000 |
| Architectural KDR | $1,000,000 – $1,500,000 |
| Luxury KDR (high-spec finishes) | $1,500,000+ |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
Our Team
Oliver Alameri
Founder / Director / Builder · MPropDev · PhD Student
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
Still got questions? Talk to Oliver directly.
30-min free call — bring your block, your brief, your budget. We'll map out feasibility, timeline, and realistic cost. No sales pitch.
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
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Headquartered in Western Sydney's Fairfield. Active across all 28 metropolitan Sydney LGAs — from Penrith to the Eastern Suburbs, the Hills to the Sutherland Shire.
Last updated: 1 April 2026
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