Granny Flat Builder Currans Hill — From $150K Fixed Price
Fixed-price granny flat construction in Currans Hill 2567. 1-bed from $150K, 2-bed from $185K. CDC approval, Camden Council compliant. No hidden extras.
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MBA NSW0476 300 300Quick Answer
A granny flat in Currans Hill costs $150,000–$300,000+ depending on size and finishes. 1-bed from $150K, 2-bed from $200K. CDC fast-track approval in 10–15 business days. Buildana manages design, Camden Council approval and fixed-price construction.
Granny Flat Builder in Currans Hill
Currans Hill is an established family suburb between Narellan and Mount Annan — 1990s to 2000s brick on 450 to 650m² blocks, settled, quiet, with schools and shops close by. Those mid-sized blocks make it a sensible granny flat suburb: enough room to build properly without the tight-block problems of the newer estates.
Most of these blocks suit a second dwelling comfortably with its own yard and access. It's a straightforward, well-understood build here — the demand is steady from a family demographic wanting extra accommodation or a rental.
The ground is Wianamatta Shale, reactive, so the slab is engineered off a geotech. Standard south-west discipline, done properly.
Fixed price with the soil sorted first. Licence HBL 487805C.
Buildana manages the full granny flat process in Currans Hill — from site assessment and CDC fast-track approval through to fixed-price construction and handover. We build studio, 1-bedroom, and 2-bedroom designs up to the NSW maximum of 60m².
Read our Complete Granny Flat Guide or explore granny flat builds across Sydney.
- Granny flats in Currans Hill from $150K
- CDC fast-track approval (10–15 business days)
- 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) blocks — most qualify for 60m² granny flat
- Currans Hill zoned R2 Low Density predominant / R3 Medium Density on Camden Town Centre/Narellan/Oran Park town centres / RU2 Rural Landscape (Cobbitty/Bickley Vale/Brownlow Hill/Werombi)
- Fixed-price contract — design to handover
- M — engineered slab included
- Rental yield $450–$620/week (master-planned demographic supports premium siting) in Currans Hill
- 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
The right size of block
Currans Hill's 450 to 650m² blocks sit in a good middle ground — bigger than the tight new-release estates, so there's room to place a second dwelling well, without the premium land cost of the older suburbs. That makes it a practical suburb for a granny flat.
The established 1990s to 2000s housing is well understood, and a flat here suits either a rental or family accommodation. It's a clean, sensible build.
Reactive ground, steady demand
The Wianamatta Shale is reactive, so the slab is stiffened and designed off a geotech rather than guessed. Getting the ground right first is what keeps the fixed price honest.
A tidy flat here lets steadily to the local family market — I won't put a weekly figure in writing I can't stand behind, but the demand in this pocket is reliable.
Granny flat 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
- $150,000 – $300,000+
- Typical timeline
- 4–6 months design to handover
- Approval pathway
- CDC via NSW Affordable Rental Housing SEPP (10–15 days)
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 |
|---|---|
| Studio (35m²) | $140,000 – $180,000 |
| 1-bedroom (40–45m²) | $170,000 – $210,000 |
| 2-bedroom (55m²) | $200,000 – $245,000 |
| Full 60m² maximum | $210,000 – $260,000 |
| Separate meter install | $2,500 – $6,500 |
| Landscaping and path tie-in | $3,000 – $12,000 |
Prices are indicative for Western Sydney (2025). Actual costs depend on site, specifications, and approvals.
How It Works
From First Call to Final Key
Everything that has to be right before we touch the ground. Site visit to your Currans Hill block to check feasibility — lot dimensions, sewer and stormwater locations, driveway access, and Camden Council's setback and landscape requirements. Written feasibility report within 3 business days. Design pulls from a library of plans we've refined over years of Currans Hill-area builds, then adapts to your specific block constraints. Faster than starting from scratch, better than buying a stock plan that doesn't suit the site.
⏱The Currans Hill construction phase. Fixed price, programmed, supervised. Most Currans Hill granny flats qualify for CDC — faster and simpler than DA. Buildana prepares all documentation, lodges with the certifier, and obtains the Construction Certificate. Typical turnaround: 2–3 weeks. Construction in your back yard means coordinating site access, material delivery, and trade movement around the existing house. Buildana plans the build to keep main-house disruption to a few hours per week, not constant noise and dust.
⏱The job isn't done when the site's clean; it's done when you have keys, certificates and warranties. Final inspection, Occupation Certificate, keys, and maintenance guide. Ready for tenants or family. Rental potential: $450–$620/week (master-planned demographic supports premium siting) per week.
⏱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
We Build Across Sydney
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 July 2025
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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.