Licensed Custom Home Builder Old Guildford — Design & Construct
NSW licensed builder (Oliver Alameri) delivering fixed-price custom homes across Old Guildford 2161. Engineered slab for Class M–H soil, BASIX 2025, 6-year structural warranty.
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A custom home in Old Guildford costs $450,000–$1,200,000+ depending on size and specification. Single storey from $450K, double storey from $650K. Buildana manages design, Fairfield City Council approvals and fixed-price construction.
Custom Home Builder in Old Guildford
A custom home in Old Guildford is an affordable family build on a standard block in a quiet Fairfield suburb. The streets run post-war housing close to both Fairfield and Guildford centres, and a designed replacement is a sound move for families wanting more than the ageing stock. The quiet setting and the accessible prices are the draw.
This is Fairfield LGA, so footings are engineered off geotech to suit the ground and the slab is detailed for movement where the clay is reactive. The standard blocks suit efficient single or double-storey family designs, and there are no broad heritage overlays, which keeps the approval path predictable. Where older homes carry fibro a licensed asbestos strip-out comes first.
What I would check first on your Old Guildford block: the footing design off geotech, the building envelope, and any asbestos in older stock. Those set the home.
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 Old Guildford from $450K
- Designed for your 450–700m² block
- Fairfield City Council DA and CDC approvals managed
- Old Guildford zoned R2 Low Density
- Single and double storey designs
- Class M–H soil — engineered slab included
- 6-year structural warranty
- Free consultation — near Yennora (1 km) station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Quiet and affordable
The streets run post-war housing on standard blocks close to both Fairfield and Guildford centres.
A designed replacement is a sound move for families wanting more than the ageing stock, drawn by the quiet setting.
Engineered for the ground
This is Fairfield LGA, so footings are engineered off geotech and the slab detailed for movement where the clay is reactive.
No broad heritage overlays keep the approval path predictable, and older fibro gets a licensed asbestos strip-out first.
Custom home builder in Old Guildford — key facts
- Suburb
- Old Guildford, NSW 2161
- Council / LGA
- Fairfield City Council (Fairfield City)
- Primary zoning
- R2 Low Density
- Typical lot size
- 450–700m²
- Soil class
- Class M–H
- Median house price
- $900K–$1.15M
- Home era
- 1960s–1980s
- 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.
Cost Guide
| Item | Estimated Range |
|---|---|
| Single storey (150–200m²) | $430,000 – $620,000 |
| Double storey (200–300m²) | $620,000 – $950,000 |
| Premium custom home (300m²+) | $950,000+ |
| Design and documentation | $14,000 – $38,000 |
| Site preparation | $10,000 – $29,000 |
| Landscaping and external | $14,000 – $48,000 |
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. Free initial consultation — we discuss your Old Guildford build, your brief, your budget, and your block. Old Guildford blocks are typically 450–700m² with R2 Low Density zoning. Honest advice on what's achievable under Fairfield City Council's controls. Design phase covers layout, orientation, and aesthetics for your Old Guildford site. We work through room sizes, ceiling heights, storage, and natural light until the plan fits how your family actually lives. 3D renders show the finished result before construction starts.
⏱The Old Guildford construction phase. Fixed price, programmed, supervised. Construction-grade drawings, not concept sketches. Class M–H engineered slab and footings, structural frame computations, BASIX 2025 compliance, stormwater connection design, contour survey, and detailed sections through every junction. Approval pack ready for Fairfield City Council or private certifier. We lodge and manage your approval — CDC for eligible designs (10–15 business days) or DA through Fairfield City Council if the design sits outside complying development thresholds. CC issued before construction starts. Build sequence on your Old Guildford block: site set-up, slab pour and cure, frame stand and tie-down, roof and lock-up, internal fit-out (plaster, paint, joinery, tiles), kitchen and bathroom installation, final services connection, external works (driveway, fencing, landscaping). Each stage signed off before the next.
⏱The job isn't done when the site's clean; it's done when you have keys, certificates and warranties. Final inspection, Occupation Certificate, 6-year structural warranty, keys, and maintenance guide. Your new home near Old Guildford shops & The Horsley Drive.
⏱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
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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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