Knockdown Rebuild Edmondson Park — One Contract, Demo to Keys
Everything under one agreement in Edmondson Park 2174: 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 Edmondson Park 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.
Edmondson Park KDR — Single Contract, New Home
Nobody should be knocking down a ten-year-old house, and that is most of Edmondson Park, the suburb is 2010s-to-present, master-planned around its own station and Ed Square. A knockdown rebuild here rarely makes sense on paper: the dwelling still holds real value, and lots of 300 to 450m² do not offer an upside a demolition would create. If someone is pitching you a KDR on a near-new home, ask them whose interest that serves.
Where it does get interesting is the handful of early builds that under-used their sites, cheap first-stage project homes on corner or R3-zoned lots, where the 400m² duplex minimum opens a dual-occupancy play. Soil rates H-E, so any new footing design starts with geotech. For most owners here the honest answer is extend or hold, not demolish.
What I would check first on an Edmondson Park block: whether the house genuinely under-uses the site, the R3 or corner duplex potential, and the reactive-soil footings. Those decide if a rebuild even makes sense.
We build these fixed-price, licence HBL 487805C. Run your address past us and we will tell you which camp you are in, no charge for the truth.
Buildana manages the complete knockdown rebuild process in Edmondson Park — 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 Edmondson Park from $450K
- Liverpool City Council DA and CDC approvals managed
- Demolition and asbestos removal included
- Class H–E soil — engineered slab design included
- Typical blocks 300–450m² in Edmondson Park
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Edmondson Park station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Too new to knock down, usually
Edmondson Park is 2010s-to-present, master-planned around its own station and Ed Square, so a knockdown rebuild rarely makes sense on paper. The dwelling still holds real value, and 300 to 450m² lots do not offer an upside a demolition would create.
If someone is pitching a KDR on a near-new home, ask whose interest that serves. For most owners here the honest answer is extend or hold, not demolish.
The rare exception
Where it gets interesting is the handful of early builds that under-used their sites, cheap first-stage project homes on corner or R3-zoned lots, where the 400m² duplex minimum opens a dual-occupancy play.
Soil rates H-E, so any new footing design starts with geotech. Run your address past us and we will tell you which camp you are in, no charge for the truth.
Knockdown-rebuild builder in Edmondson Park — key facts
- Suburb
- Edmondson Park, NSW 2174
- Council / LGA
- Liverpool City Council (Liverpool City)
- Primary zoning
- R2 Low Density & R3 Medium Density
- Typical lot size
- 300–450m²
- Soil class
- Class H–E
- Median house price
- $850K–$1.1M
- Home era
- 2010s–present
- 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.
Cost Guide
| Item | Estimated Range |
|---|---|
| Demolish 2010s–present fibro → modern brick double storey | $500,000 – $970,000 |
| Demolish brick veneer → new brick veneer (like-for-like uplift) | $470,000 – $820,000 |
| Demolish to downsize (smaller footprint) | $450,000 – $700,000 |
| Demolish to upsize (growing family) | $680,000 – $1,160,000 |
| Demolish older home, rebuild investment-grade | $540,000 – $870,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
How It Works
From First Call to Final Key
Site visit covers everything that affects the build cost: vehicle access for trucks and crane, services (sewer depth, water connection, electrical service rating), soil exposure for borehole, neighbouring construction, and any obvious heritage or tree constraints. Real numbers, not estimates.
⏱Architectural design for your replacement home, structural engineering for Class H–E soil, BASIX certification, and all approval documentation. Lodged as CDC (10–15 days) or DA (40–90 days) depending on design.
⏱Demolition runs 5–10 working days for a standard Edmondson Park cottage — longer if asbestos volume is significant or the structure includes a brick chimney or solid-block walls. Asbestos work happens first under a controlled removal program before mechanical demo starts.
⏱New home built from engineered slab (Class H–E soil) to keys — fixed-price, milestone-based progress payments. Your project manager provides weekly updates.
⏱Walk through your finished home on your original Edmondson Park block. OC issued, all services live, 6-year structural warranty, appliance manuals, and maintenance schedule.
⏱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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Last updated: 1 April 2026
Demolish and Rebuild in Edmondson Park
Free KDR site assessment for Edmondson Park 2174. We'll assess your block, estimate cost, and provide a fixed-price budget.
Start Your ProjectMore in Edmondson Park
Other Buildana services in Edmondson Park
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Edmondson Park 2174. Liverpool City Council regulations and local controls are covered on each page.