Knockdown Rebuild Currans Hill — One Contract, Demo to Keys
Everything under one agreement in Currans Hill 2567: demolition, asbestos removal, site prep, design, approvals, engineering, new home construction, landscaping and Occupation Certificate.
HIA Member
MBA NSW0476 300 300Currans Hill KDR — Single Contract, New Home
A knockdown rebuild in Currans Hill is worth an honest framing, because this established family suburb was built in the 1990s to 2000s. Much of the brick veneer is young enough that a renovation makes more sense — but on the tired earlier homes, a rebuild resets the property in a settled pocket between Narellan and Mount Annan.
The 450 to 650m² blocks clear the Camden 450m² duplex minimum, so a dual-occupancy is also in play where yield is the goal.
The Wianamatta Shale takes a slab designed off a real geotech, and the 1990s-2000s stock rarely carries asbestos, so demolition is clean where a rebuild is the call.
We build fixed-price, licence HBL 487805C. Tell me about your home and I will steer you to the right product.
Buildana manages the complete knockdown rebuild process in Currans Hill — 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 Currans Hill from $450K
- Camden Council DA and CDC approvals managed
- Demolition and asbestos removal included
- M — engineered slab design included
- Typical blocks 300–500m² master-planned (Oran Park/Spring Farm/Gledswood Hills/Harrington Park/Mount Annan); 600–900m² older Camden/Narellan; 1ha+ acreage (Cobbitty/Bickley Vale/Brownlow Hill/Werombi) in Currans Hill
- Single and two-storey designs available
- 6-year structural warranty
- Free site assessment — near Macarthur (8 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Established, but mostly young stock
Currans Hill's 1990s-2000s brick veneer on 450 to 650m² blocks is mostly young enough that a knockdown is not the obvious move, so I give you a straight read. On the tired earlier homes, a rebuild resets the property in a settled family pocket.
Every block clears the 450m² duplex minimum, so the yield play is available where that is the goal.
Shale and clean feasibility
The Wianamatta Shale takes a slab designed off a real geotech, and the stock rarely carries asbestos, so demolition is clean where a rebuild is the call.
I run the rebuild against a renovation so you can compare on real numbers.
Knockdown-rebuild builder in Currans Hill — key facts
- Suburb
- Currans Hill, NSW 2567
- Council / LGA
- Camden Council (Camden Council)
- Primary zoning
- R2 Low Density predominant
- Typical lot size
- 300–500m² master-planned (Oran Park/Spring Farm/Gledswood Hills/Harrington Park/Mount Annan); 600–900m² older Camden/Narellan; 1ha+ acreage (Cobbitty/Bickley Vale/Brownlow Hill/Werombi)
- Soil class
- M
- Median house price
- $1.0M–$1.4M
- Home era
- 1990s–2000s brick veneer
- 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.
Quality Promise
Currans Hill KDR projects run on one contract: demolition, asbestos clearance, approvals, construction, handover. One builder accountable.
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 M 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 Currans Hill 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 M soil) to keys — fixed-price, milestone-based progress payments. Your project manager provides weekly updates.
⏱Walk through your finished home on your original Currans Hill 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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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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Knockdown Rebuild in Currans Hill
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Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Currans Hill 2567. Camden Council regulations and local controls are covered on each page.