Mortdale Custom Home Builder — Local to the Job
Buildana builds custom homes in Mortdale 2223 from our Fairfield office. We know Georges River 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 Mortdale costs $450,000–$1,200,000+ depending on size and specification. Single storey from $450K, double storey from $650K. Buildana manages design, Georges River Council approvals and fixed-price construction.
Mortdale Custom Home Construction
A custom home in Mortdale is a village-suburb family build with a density option along the main road. The streets run Federation cottages, inter-war heritage and 1960s to 1990s brick on 450 to 650m2 R2 blocks, and a designed replacement is a sound family play near the Mortdale shopping strip. R3 along Morts Road means a well-placed lot may carry more than a single home.
The ground is engineered off geotech to suit the specific lot, and the blocks open single or double-storey family designs. Where a lot fronts Morts Road and carries R3, the medium-density potential is worth checking, while the quieter streets suit a designed family home. Where older homes carry fibro a licensed asbestos strip-out comes first.
What I would check first on your Mortdale block: the zoning and whether R3 beats a single home, the footing design, and any asbestos in older stock. Those set the direction.
We build these fixed-price, licence HBL 487805C. Send me the address and I will tell you the best use of the block.
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 Mortdale from $450K
- Designed for your 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point) block
- Georges River Council DA and CDC approvals managed
- Mortdale zoned R2 Low Density / R3 Medium Density on station precincts / R4 (Hurstville CBD/Kogarah CBD high-rise + Beverly Hills/Penshurst/Mortdale precincts)
- Single and double storey designs
- M — engineered slab included
- 6-year structural warranty
- Free consultation — near Mortdale station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Village family value
The streets run Federation cottages, inter-war heritage and 1960s to 1990s brick on 450 to 650m2 R2 blocks.
A designed replacement is a sound family play near the Mortdale shopping strip and Hurstville Aquatic Centre.
Check the main-road zoning
R3 along Morts Road means a well-placed lot may carry more than a single home, so a density check is worth doing there.
The ground is engineered off geotech, and older fibro gets a licensed asbestos strip-out first.
Custom home builder in Mortdale — key facts
- Suburb
- Mortdale, NSW 2223
- Council / LGA
- Georges River Council (Georges River Council)
- Primary zoning
- R2 Low Density
- Typical lot size
- 400–700m² typical (Hurstville/Kogarah/Beverly Hills/Penshurst/Mortdale/Carlton/Kingsgrove/Allawah); 600–1,200m² premium foreshore (Oatley/Lugarno/Peakhurst Heights/Connells Point)
- Soil class
- M
- Median house price
- $1.5M–$2.4M typical; $2.0M–$3.5M Oatley/Lugarno/Peakhurst Heights premium foreshore; $3.0M–$8.0M+ direct waterfront
- Home era
- 1920s–1960s heritage Federation/Californian Bungalow + 1960s–1990s brick veneer + 2010s+ R3/R4 redevelopment around Hurstville/Kogarah/Beverly Hills CBDs
- 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 Mortdale block and work out what the land wants — sun path, slope, views, neighbours, the R2 Low 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 Mortdale 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, Georges River 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
Buildana's Mortdale custom homes: designed from scratch for your block, engineered to compliance, priced before we break ground.
Cost Guide
| Item | Estimated Range |
|---|---|
| Standard inclusions package | $450,000 – $700,000 |
| Upgraded inclusions (stone, engineered timber, 2.7m ceilings) | $700,000 – $950,000 |
| Premium finishes (natural stone, bespoke joinery, hydronic heating) | $950,000 – $1,300,000 |
| Luxury bespoke (architect finishes, pool, smart home) | $1,300,000+ |
| 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
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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 Mortdale
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Mortdale 2223. Georges River Council regulations and local controls are covered on each page.