Duplex Currans Hill — Feasibility, Design, Approval & Build
End-to-end duplex delivery in Currans Hill 2567: yield analysis, design for R2 Low Density predominant zoning, Camden Council approvals, subdivision coordination, construction, separate services and handover.
HIA Member
MBA NSW0476 300 300Currans Hill Dual Occ. — Feasibility to Handover
A duplex in Currans Hill is a feasible dual-occupancy on the lots that clear the Camden 450m2 minimum, though some of the estate blocks are compact. This established family suburb between Narellan and Mount Annan runs 1990s to 2000s brick veneer on 450 to 650m2 R2 blocks, so the larger lots clear 450 comfortably while the smaller estate lots sit closer to the line. At a $1.0M to $1.4M market a Torrens-title duplex on a qualifying lot is a sound play in a strong family suburb.
The ground is engineered off geotech to suit the specific lot, and on a qualifying block a side-by-side duplex works cleanly. There are no broad heritage overlays, and being 1990s to 2000s stock there is usually no asbestos to strip. I confirm the lot size first, since the estate blocks vary.
What I would check first on your Currans Hill block: whether it clears the 450m2 minimum with room for two dwellings, the footing design, and the frontage. Those set the dual-occ.
We build these fixed-price, licence HBL 487805C. Send me the block and I will tell you what dual-occupancy it carries.
Buildana manages the full duplex development process in Currans Hill — from feasibility assessment and architectural design through to DA or CDC approval, and fixed-price construction to dual handover. One builder, one contract, two homes.
Read our Complete Duplex Building Guide or explore duplex developments across Sydney.
- Dual occupancy in Currans Hill from $750K
- Camden Council DA and CDC approvals managed
- R2 and R3 zones — established dual occ. provisions
- Minimum lot size 450m² under Camden Growth Centres SEPP in Currans Hill
- M — engineered dual-slab design included
- Strata or Torrens title subdivision available
- 6-year structural warranty per dwelling
- Free feasibility check — 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
Clears the 450m2 minimum
This family suburb runs 1990s to 2000s brick veneer on 450 to 650m2 R2 blocks, so the larger lots clear the Camden 450m2 minimum.
At a $1.0M to $1.4M market a Torrens-title duplex on a qualifying lot is a sound play, with the compact estate lots checked first.
A clean dual-occ build
The ground is engineered off geotech to suit, and on a qualifying block a side-by-side works cleanly.
No broad heritage overlays, and being newer stock there is usually no asbestos to strip.
Duplex 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
- $750,000 – $1,500,000+
- Typical timeline
- 14–22 months design to handover
- Approval pathway
- CDC for compliant dual-occupancy, else DA
Want a real number for YOUR block — not a generic estimate?
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Quality Promise
Buildana delivers Currans Hill duplexes as a single project — one contractor accountable from site check to subdivision.
How It Works
From First Call to Final Key
We assess your Currans Hill block — lot size (typical 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)), width, R2 Low Density predominant zoning, setbacks, FSR, landscaped area requirements under Camden Council's LEP and DCP. Minimum lot for duplex: 450m² under Camden Growth Centres SEPP. You'll know viability before spending on design.
⏱Design phase covers unit layout, access, parking, private open space, and waste management for dual occupancy on your Currans Hill site. You approve final plans before we move to lodgement.
⏱Duplex approvals get scrutinised harder than single dwellings — neighbour notification, overshadowing, privacy, traffic, waste. Our SEE addresses each on the front foot rather than reactively. Cleaner submission, fewer conditions, faster CC.
⏱Fixed-price construction of both dwellings from slab to keys. Class M engineered footings, frame, lock-up, internal fit-out, and external works. Weekly progress reports.
⏱Subdivision registration starts in parallel with final fitout so titles issue close to handover, not 6 months after. Buildana coordinates the surveyor and Camden Council clearance — important if you're planning to sell one side immediately to fund the next move.
⏱Our Team
Oliver Alameri
Founder / Director / Builder · MPropDev · PhD Student
Ahmad Alameri
Accounts Manager
Claire Wendell
Project Manager
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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
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Fatima Al-Rashid
Liverpool, NSW
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Last updated: 1 July 2025
Currans Hill Dual Occupancy — Free Feasibility
Free duplex feasibility assessment for Currans Hill 2567. We'll check your block, estimate yield, and provide a fixed-price budget.
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Other Buildana services in Currans Hill
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.