Roseville Chase Custom Home Builder — Local to the Job
Buildana builds custom homes in Roseville Chase 2069 from our Fairfield office. We know Ku-ring-gai Council's controls, the Class M soil, and the streets. Free consultation on your block.
HIA Member
MBA NSW0476 300 300Quick Answer
A custom home in Roseville Chase costs $450,000–$1,200,000+ depending on size and specification. Single storey from $450K, double storey from $650K. Buildana manages design, Ku-ring-gai Council approvals and fixed-price construction.
Roseville Chase Custom Home Construction
A custom home in Roseville Chase is usually a premium build for the water. This smaller Middle Harbour suburb runs waterfront and water-view blocks of 700 to 1,400m², and a well-designed home there can claim a harbour outlook that carries the $3.0M to $5.5M median well above the Ku-ring-gai average. The design and the outlook are the whole point on these blocks.
The setting demands serious engineering. Soil grades M with sandstone outcrops, and lots with significant fall to the water need suspended slabs and substantial retaining, priced off geotech. Heritage controls apply on the older inland streets, so a status check comes first there, while the waterfront blocks are about capturing the view and managing the slope.
What I would check first on your Roseville Chase block: the harbour fall and how the home steps down it, the retaining and suspended-slab engineering, and any heritage status inland. Those set the design.
We build these fixed-price, licence HBL 487805C. Show us your fall and we will design to the harbour.
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 Roseville Chase from $450K
- Designed for your 700–1,400m² block
- Ku-ring-gai Council DA and CDC approvals managed
- Roseville Chase zoned R2 Low Density
- Single and double storey designs
- Class M soil — engineered slab included
- 6-year structural warranty
- Free consultation — near Roseville (2 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
A premium build for the water
This smaller Middle Harbour suburb runs waterfront and water-view blocks of 700 to 1,400m², and a well-designed home there can claim a harbour outlook.
That view carries the $3.0M to $5.5M median well above the Ku-ring-gai average, so the design and outlook are the whole point.
Serious engineering
Soil grades M with sandstone outcrops, and lots with significant fall to the water need suspended slabs and substantial retaining, priced off geotech.
Heritage controls apply on the older inland streets, so a status check comes first there.
Custom home builder in Roseville Chase — key facts
- Suburb
- Roseville Chase, NSW 2069
- Council / LGA
- Ku-ring-gai Council (Ku-ring-gai)
- Primary zoning
- R2 Low Density
- Typical lot size
- 700–1,400m²
- Soil class
- Class M
- Median house price
- $3.0M–$5.5M
- Home era
- 1920s–1960s
- 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
Everything that has to be right before we touch the ground. Book a free consultation at our Western Sydney showroom or on your Roseville Chase block. We assess the site, walk through your brief, and outline a realistic budget and timeline. No obligation, no sales pressure. We design for Roseville Chase's climate and your 700–1,400m² block: cross-ventilation, eaves sized for summer sun angles, living rooms positioned for winter light. Functional first, then we work on the aesthetic. Material palette and finishes locked in alongside the plan, not as an afterthought.
⏱The Roseville Chase construction phase. Fixed price, programmed, supervised. Full documentation pack: structural engineering for Class M soil, BASIX Certificate, geotechnical testing, stormwater design, and all drawings Ku-ring-gai Council and your certifier need. Nothing left to chance. Approval pathway gets chosen at design stage, not after. CDC is faster but constrains the design envelope; DA gives flexibility but adds time. Buildana flags the trade-off early so you decide which side of that line you want to be on for your Roseville Chase build. Fixed-price build from engineered slab to keys. Weekly milestone updates from your dedicated project manager. Quality inspections at every stage.
⏱The job isn't done when the site's clean; it's done when you have keys, certificates and warranties. Defect-free handover inspection with you on site. Occupation Certificate, 6-year structural warranty, appliance manuals, maintenance schedule, and the keys to your new Roseville Chase home.
⏱Quality Promise
Every Buildana custom home in Roseville Chase is designed for your block and built under a fixed-price contract — no surprises, no hidden extras.
Cost Guide
| Item | Estimated Range |
|---|---|
| Single storey (150–200m²) | $590,000 – $850,000 |
| Double storey (200–300m²) | $850,000 – $1,300,000 |
| Premium custom home (300m²+) | $1,300,000+ |
| Design and documentation | $20,000 – $52,000 |
| Site preparation | $13,000 – $39,000 |
| Landscaping and external | $20,000 – $65,000 |
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 Roseville Chase
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Roseville Chase 2069. Ku-ring-gai Council regulations and local controls are covered on each page.