Wentworthville Custom Home Builder — Local to the Job
Buildana builds custom homes in Wentworthville 2145 from our Fairfield office. We know Cumberland City Council's controls, the Class M soil, and the streets. Free consultation on your block.
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MBA NSW0476 300 300Quick Answer
A custom home in Wentworthville costs $450,000–$1,200,000+ depending on size and specification. Single storey from $450K, double storey from $650K. Buildana manages design, Cumberland City Council approvals and fixed-price construction.
Custom Homes Designed for Wentworthville
Wentworthville's station makes the argument before a builder needs to. The suburb sits on its own T1 stop between Parramatta and Westmead, with 1950s to 1970s housing on 450 to 650m² blocks at $1.0M to $1.3M. Post-war stock ripe for replacement, in a location where the rail line and the neighbouring health precinct keep demand permanent. A custom home built here rides infrastructure that is already paid for and only getting busier.
Class M soil across the suburb means straightforward slab engineering, and the R2 and R3 zoning mix means the streets are renewing around you rather than stagnating. Blocks at this size take a comfortable two-storey family home without design gymnastics. For buyers priced out of Westmead proper, this is the same corridor one suburb cheaper.
What I would check first on a Wentworthville block: the zoning in the R2 and R3 mix, the soil for the slab, and the age of the existing house. Those set the plan.
We build these to last, fixed-price, licence HBL 487805C. Run your feasibility with us before the market runs it for you.
Buildana's design-and-construct service covers everything — from initial design brief and land assessment through to council approval and fixed-price construction. One builder, one contract, one point of contact.
Read our Complete Custom Home Guide or explore custom home builds across Sydney.
- Custom homes in Wentworthville from $450K
- Designed for your 450–650m² block
- Cumberland City Council DA and CDC approvals managed
- Wentworthville zoned R2 Low Density & R3 Medium Density
- Single and double storey designs
- Class M soil — engineered slab included
- 6-year structural warranty
- Free consultation — near Wentworthville station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Riding infrastructure already paid for
Wentworthville sits on its own T1 stop between Parramatta and Westmead, so a custom home here rides rail infrastructure that is already paid for and only getting busier, with the neighbouring health precinct keeping demand permanent.
The 1950s to 1970s post-war stock on 450 to 650m² blocks at $1.0M to $1.3M is ripe for replacement, so a rebuild is the natural move on these streets.
The same corridor, one suburb cheaper
Class M soil across the suburb means straightforward slab engineering, and the R2 and R3 zoning mix means the streets are renewing around you rather than stagnating. Blocks at this size take a comfortable two-storey family home without design gymnastics.
For buyers priced out of Westmead proper, this is the same corridor one suburb cheaper. Send us the address and we will run the feasibility before the market runs it for you.
Custom home builder in Wentworthville — key facts
- Suburb
- Wentworthville, NSW 2145
- Council / LGA
- Cumberland City Council (Cumberland City)
- Primary zoning
- R2 Low Density & R3 Medium Density
- Typical lot size
- 450–650m²
- Soil class
- Class M
- Median house price
- $1.0M–$1.3M
- Home era
- 1950s–1970s
- Typical price range
- $450,000 – $1,200,000+
- Typical timeline
- 12–20 months design to handover
- Approval pathway
- CDC fast-track (15 business days) or DA (40–90 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.
How It Works
From First Call to Final Key
We start at the kerb. Before a single sketch, we stand on your Wentworthville block and work out what the land wants — sun path, slope, views, neighbours, the R2 Low Density & R3 Medium Density envelope we've got to design inside. That walk determines almost every decision that follows.
⏱Design happens in layers. First the plan — where the kitchen is, how the bedrooms stack, what the morning routine looks like. Then the envelope — roof pitch, eave depth, window sizes matched to the Wentworthville climate. Then the finishes. Nothing gets drawn without a reason you can point to.
⏱Documentation is the unglamorous part, but it's where most projects go wrong. Engineering for Class M soil, BASIX 2025, Cumberland City Council drawings, hydraulics, stormwater. We stage it so the certifier approves the first time — not the fourth.
⏱Then we build. Programme in hand, trades booked, material orders placed weeks before they're needed so nothing waits on delivery. Weekly update, monthly milestone walk, defects fixed as we go rather than collected at the end.
⏱Quality Promise
Every Buildana custom home in Wentworthville is designed for your block and built under a fixed-price contract — no surprises, no hidden extras.
Cost Guide
| Item | Estimated Range |
|---|---|
| Standard inclusions package | $460,000 – $710,000 |
| Upgraded inclusions (stone, engineered timber, 2.7m ceilings) | $710,000 – $970,000 |
| Premium finishes (natural stone, bespoke joinery, hydronic heating) | $970,000 – $1,330,000 |
| Luxury bespoke (architect finishes, pool, smart home) | $1,330,000+ |
| BASIX and NCC 2025 compliance | Included |
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
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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
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 July 2025
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Other Buildana services in Wentworthville
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Wentworthville 2145. Cumberland City Council regulations and local controls are covered on each page.