Custom Home Winston Hills — Design, Approval & Build Under One Contract
Full design-and-construct service in Winston Hills 2153: site assessment, architectural design, The Hills Shire Council approvals, engineering, construction and handover. One builder, one price.
HIA Member
MBA NSW0476 300 300Custom Homes Designed for Winston Hills
A custom home in Winston Hills has the block to be generous. This established suburb runs 1970s to 1990s brick homes on 600 to 900m² blocks laid out when backyards were non-negotiable, much of it ready for replacement, and at a $1.5M to $2.2M median with the M2 putting the city in reach, a designed home is a sound family play. The generous blocks give real design scope.
Those blocks open single or double-storey designs with proper indoor-outdoor living, and the Wianamatta Shale ground gives footings stable, predictable bearing, so a slab engineered off geotech is routine. There are no heritage overlays to work around for most of the suburb, which keeps the approval path predictable a short trip from Parramatta.
What I would check first on your Winston Hills block: the building envelope the generous block allows, the orientation for a family layout, and the slab off geotech. Those set the design.
We build these fixed-price, licence HBL 487805C. Bring us your block and brief and we will draw it.
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 Winston Hills from $450K
- Designed for your 600–900m² block
- The Hills Shire Council DA and CDC approvals managed
- Winston Hills zoned R2 Low / RU2 Rural Landscape (acreage belt) / R1/R3 (Sydney Metro Northwest precincts)
- Single and double storey designs
- M — engineered slab included
- 6-year structural warranty
- Free consultation — near Bus to Parramatta (T1, 5 km) / T-Way station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Built with room to grow
This established suburb runs 1970s to 1990s brick homes on 600 to 900m² blocks laid out when backyards were non-negotiable, much of it ready for replacement.
At a $1.5M to $2.2M median with the M2 putting the city in reach, a designed home is a sound family play with real design scope.
Stable ground, clean path
The generous blocks open single or double-storey designs with proper indoor-outdoor living, and the Wianamatta Shale gives footings stable, predictable bearing, so a slab off geotech is routine.
No heritage overlays keeps the approval path predictable a short trip from Parramatta.
Custom home builder in Winston Hills — key facts
- Suburb
- Winston Hills, NSW 2153
- Council / LGA
- The Hills Shire Council (The Hills)
- Primary zoning
- R2 Low
- Typical lot size
- 600–900m²
- Soil class
- M
- Median house price
- $1.5M–$2.2M
- Home era
- 1970s–1990s
- 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.
Quality Promise
Every Buildana custom home in Winston Hills is designed for your block and built under a fixed-price contract — no surprises, no hidden extras.
How It Works
From First Call to Final Key
First meeting is about getting the brief right — number of bedrooms, lifestyle priorities, future-proofing, budget envelope, and what you'd hate to compromise on. We pair that with what your Winston Hills block actually allows under R2 Low controls.
⏱Floor plan designed specifically for your Winston Hills block — orientation, setbacks, views, slope, and how you actually live. 600–900m² blocks allow generous layouts.
⏱We prepare everything needed for approval — engineering drawings sized for Class M ground conditions, BASIX certificate, geotech report, survey, and stormwater plan. All documentation handled in-house.
⏱Lodgement, RFI responses, condition negotiation, and CC issue — all managed in-house. The Hills Shire Council has typical processing windows we plan around so the build start date isn't a moving target.
⏱Construction runs 24–40 weeks depending on size and complexity. Your project manager provides weekly updates with photos and milestone tracking.
⏱Handover is a sign-off process, not a key drop. We walk every room with you, mark anything below standard, complete those items before settling, then issue OC, warranty, and documentation.
⏱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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Other Buildana services in Winston Hills
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Winston Hills 2153. The Hills Shire Council regulations and local controls are covered on each page.