Jordan Springs Home Extension Builder — Live In, Build On
Buildana extends homes across Jordan Springs 2747 while you stay in place. 2010s–present master-planned-era structure, Penrith City Council rules, weatherproofing during build — all managed locally from Fairfield.
HIA Member
MBA NSW0476 300 300Extending Homes in Jordan Springs
A home extension in Jordan Springs gets the straight answer — the 2010s+ master-planned stock is young, and most plans here still work. I decline more briefs in this estate than I take.
Where the family genuinely outgrew the home, the 300 to 500m² blocks take a designed-to-the-metre rear addition with the estate guidelines checked and the clay junctions engineered.
At the $1.0M to $1.4M range, the targeted wing can beat trading up within the estate — when it is actually needed.
We build these fixed-price, licence HBL 487805C. Set out what you need and I will give you the honest read.
Buildana manages the complete home extension process in Jordan Springs — from design consultation and structural engineering through to DA or CDC approval, and fixed-price construction to handover. Extend your home without the stress.
Read our Home Extension Cost Guide 2026 or explore extension approval pathways in NSW.
- Home extensions in Jordan Springs from $150K
- Penrith City Council DA and CDC approvals managed
- Ground floor, rear and second-storey additions
- M — structural engineering included
- 2010s–present master-planned-era homes assessed for extension suitability
- Connect new to existing — clean, matched finish
- 6-year structural warranty
- Free design consultation — near St Marys (5 km) + future Western Sydney Airport rail station
Reviewed by Oliver Alameri
Licensed Builder (NSW 487805C) · Master of Property Development · PhD Student · Building across Western Sydney since 2010
Most here don't need it yet
Jordan Springs' homes are mostly under a decade old with plans that already work — and I say so rather than sell a wing nobody needs.
The real cases are simple: bought small, the family grew, and the plan finally ran out of room.
Precise where it proceeds
On these tight blocks the addition is drawn to the metre — estate guidelines checked, clay junctions engineered, nothing wasted.
Every metre is costed up front, designed before a dollar is committed.
Home extension builder in Jordan Springs — key facts
- Suburb
- Jordan Springs, NSW 2747
- Council / LGA
- Penrith City Council (City of Penrith)
- Primary zoning
- R2 Low Density predominant
- Typical lot size
- 300–500m²
- Soil class
- M
- Median house price
- $1.0M–$1.4M
- Home era
- 2010s–present master-planned
- Typical price range
- $150,000 – $600,000+
- Typical timeline
- 6–12 months design to handover
- Approval pathway
- CDC for most rear extensions, DA for second-storey
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
Our Jordan Springs home extensions connect old-to-new cleanly. Matched brickwork, tied roofline, no awkward transitions.
How It Works
From First Call to Final Key
Extension feasibility comes down to two things: what the existing structure can carry, and what Penrith City Council will let you build. We assess both at the consultation — no point designing for a second storey if the slab can't take the load.
⏱Extension designed to integrate with your existing Jordan Springs home — matching roof lines, materials, and flow between old and new sections. Floor plans, elevations, and 3D renders.
⏱All approval documentation prepared: structural drawings, BASIX, shadow analysis, stormwater, and statement of environmental effects (if DA). Lodged and managed through to Construction Certificate.
⏱Extension construction takes 3–6 months on average. Footings excavated and poured to match existing depth on Class M soil, frame stand, roof tie-in (most weather-critical phase), lock-up, then internal fit-out at the same standard as the existing house.
⏱Defect-free inspection, OC issued, 6-year warranty on all new work. Junction between old and new sections waterproofed and warranted.
⏱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 April 2026
Add Space to Your Jordan Springs Home
Free design consultation for Jordan Springs 2747. We'll assess your home, design the extension, and provide a fixed-price quote.
Start Your ProjectMore in Jordan Springs
Other Buildana services in Jordan Springs
Costs, approval pathway and fixed-price contract detail for every other build type we deliver in Jordan Springs 2747. Penrith City Council regulations and local controls are covered on each page.