Home Builders
Western Sydney.
Award-winning custom homes, knockdown rebuilds, dual occupancy and house and granny flat packages across Fairfield, Wetherill Park, Abbotsbury, Canley Vale and surrounding Western Sydney suburbs. Transparent upfront pricing. Site costs included up to $30k.
Award-winning MBA & HIA recognised builder
New homes from $400k
Site costs included up to $30,000
KDR · Dual occ · Granny flat specialists
The builder Western Sydney
families are choosing.
The Fairfield LGA and surrounding Western Sydney suburbs have some of the strongest knockdown rebuild and dual occupancy demand in all of Sydney. Established blocks, ageing homes, growing families and a culture of multi-generational living make this one of the most active custom home building markets in NSW.
We build here regularly — knockdown rebuilds on established blocks, house and granny flat packages for families who need both, and dual occupancy homes for those looking to generate rental income or house extended family on one title.
Our pricing is transparent and upfront. No surprises, no hidden costs. Site costs included up to $30,000.
600+
Homes built
9
Display homes across sydney
$30k
Site costs included
10+
years building homes
Three things Western Sydney
families ask us for most.
These are the build types we do most frequently in the Fairfield area — each one suited to the block sizes, family structures and investment goals common in this part of Sydney.
Knockdown Rebuild
Keep the block. Keep the suburb. Tear down what's there and build exactly what you want. It's the most popular choice for families who've outgrown their home but love where they live.
- Keep your existing land and location
- Avoid stamp duty on a new property purchase
- Build new to your exact brief and family size
- Site costs included up to $30,000
- Transparent upfront pricing
House + Granny Flat
Two homes on one title — the main residence and a fully self-contained secondary dwelling. Ideal for multi-generational living, ageing parents moving in or generating rental income from the same block.
- Keep extended family close with full privacy
- Generate rental income from a secondary dwelling
- One builder, one contract, one process
- Brooklyn with Granny Flat on display at Oran Park
- Suits most Fairfield area block sizes
Dual Occupancy & Duplex
Two fully separate dwellings on one title — each with their own entry, living areas, and facilities. Our Signature Collection dual occupancy range is designed specifically for this purpose.
- Two independent homes on one block
- Live in one, rent the other
- Strong rental yield potential in Western Sydney
- Six designs in our Signature Collection
- Subject to council zoning approval
Why Western Sydney blocks are
ideal for a knockdown rebuild.
The Fairfield area has one of the highest concentrations of older homes on decent-sized blocks anywhere in Sydney. Many were built in the 1960s–1980s on land that, by today’s standards, could comfortably support a modern double storey home, a dual occupancy or a house and granny flat combination.
Unlike newer Sydney estates where blocks are small and tightly held, Western Sydney’s established suburbs offer genuine opportunity — good land, strong community, proximity to services and infrastructure, and real demand for quality homes.
- Established blocks often 500–700m² — well suited to dual occupancy and large homes
- Strong rental demand drives investment case for secondary dwellings
- Multi-generational families common — house + granny flat is a natural solution
- Older homes on good land are often the most cost-effective rebuild scenario
- Council zones in many Fairfield suburbs permit dual occupancy development
- Close to Parramatta, Liverpool and major infrastructure corridors
Popular designs for
Fairfield area families.
From entry-level single storey homes to large double storey family designs — all with transparent upfront pricing.
Brooklyn + Granny Flat
House + Granny Flat · Multi-Generational
Our most popular dual living solution for Western Sydney families. Main home plus fully self-contained granny flat — separate entries, full privacy.
- 5 + 1 Bed
- 3 + 1 Bath
- 2 Car
From $727,000
inc. standard inclusions
Livingston 23
Single Storey · Value for money
Our most accessible single storey design — ideal for Western Sydney blocks or buyers entering the home market. Quality inclusions at an entry-level price point.
- 4 Bed
- 2 Bath
- 2 Car
From $437,200
inc. standard inclusions
Lexington
Popular Design · Dual Occupancy
The Lexington design, with its adaptability, is especially suited for knockdown rebuild blocks of land and caters to a range of budgets.
- 3 Bed
- 2.5 Bath
- 1 Car
From $901,200
inc. standard inclusions
Highland 27
Contemporary · Single Storey
This four-bedroom home is designed to cater to the needs of modern families, providing space, style, and functionality. An excellent choice for families looking to build their dream home in Western Sydney.
- 4 Bed
- 2 Bath
- 2 Car
From $473,000
inc. standard inclusions
Ascot 38
Double Storey · Signature Collection
vailable in five different designs, the Ascot can be configured as either a four or five-bedroom home, perfectly suiting the diverse needs of modern families. Currently on display at HomeWorld Box Hill.
- 5 Bed
- 3.5 Bath
- 2 Car
From $692,000
inc. standard inclusions
View All
Designs
Dual Occupancy · Signature Collection
Premium inclusions.
Competitive pricing.
We know Western Sydney buyers compare builders carefully. Here’s what makes King Homes NSW stand out on value — not just price, but what you actually get for your money.
Many builders advertise a low base price and charge extra for the things that make a home liveable. We don’t. Stone benchtops, Smeg appliances, ducted air conditioning, 2,750mm ceilings and Reece tapware are all included in every build — no upgrade packages, no surprises.
Starting price
Capri — 4 bed single storey. Quality inclusions.
Site costs included
Site costs up to $30,000 included in every build. No hidden surprises.
Ground Floor Ceiling height — standard
Higher than most builders' standard. Included in every King Homes build.
Smeg appliances — standard
Smeg cooktop, rangehood and oven included. Not an upgrade.
Award-winning quality —
not just a claim.
Our awards reflect the standard we hold on every build. When you build with King Homes NSW you’re building with an HIA and MBA recognised builder — not a company that’s never been assessed.
Project Home
MBA NSW · 2025
Project Home $350k–$450k
MBA NSW · 2025
Emerging Builder of the Year
HIA NSW · 2023
Contract Build to $600k
MBA NSW · 2023
Dual occupancy designs
with pricing upfront.
Our full Signature Collection dual occupancy range — all pricing transparent and upfront, all including our standard inclusions and site costs up to $30k.
| Design | Configuration | Size | Bed / Bath / Car | From |
|---|---|---|---|---|
| Monte Carlo | Single storey duplex | 30 sq | 4 bed · 2 bath · 1 car | $720,700 |
| Hume | Single storey duplex | 38 sq | 3 bed · 2 bath · 1 car | $759,700 |
| Hudson | Double storey duplex | 49 sq | 5 bed · 3 bath · 1 car | $973,300 |
| Lexington | Double storey duplex | 40 sq | 3 bed · 2.5 bath · 1 car | $901,200 |
| Hamilton | Double storey duplex | 48 sq | 4 bed · 2.5 bath · 1 car | $979,100 |
| Brookvale | Double storey duplex | 42 sq | 4 bed · 2.5 bath · 1 car | $918,300 |
| Telford | Double storey duplex | 48 sq | 4 bed · 2.5 bath · 1 car | $980,500 |
All pricing includes standard inclusions and site costs up to $30,000. Subject to council zoning approval for dual occupancy. Contact our team to confirm feasibility for your specific block.
What a knockdown rebuild
actually costs in Western Sydney.
No vague estimates. Here’s what the main cost components look like for a typical Western Sydney knockdown rebuild.
$15k–$35k
Typical demolition cost for a standard Western Sydney home. Asbestos or difficult access adds to this range.
Included to $30k
King Homes NSW includes site costs up to $30,000 in all our pricing. Any costs beyond this are discussed upfront.
From mid $400ks
Single storey from the mid $400ks, double storey from the high $600ks. All include standard inclusions. House + granny flat and dual occupancy pricing separate.
4–12 weeks
Complying Development Certificate (CDC) typically 4–8 weeks. Development Application (DA) 8–12+ weeks depending on Fairfield Council requirements for your block.
Two display home locations
near Western Sydney.
Walk through our display homes before you commit to anything. Both locations are within easy reach of Fairfield and surrounding suburbs.
HomeWorld Oran Park
Madrid · Pacific with pool · Brooklyn with Granny Flat
27–31 Christie Street, Oran Park NSW 2570
Open 7 days 10am–5pm
HomeWorld Leppington
Oxford with Pool · Cambridge
21–23 Cato Circuit, Leppington NSW 2171
Friday - Monday 10am–5pm
What's included in
every build — as standard.
No upgrade packages. No hidden extras. Every King Homes NSW build — whether a knockdown rebuild, granny flat package or dual occupancy — includes the same premium standard inclusions.
2,750mm ceiling height to ground floor
Stone benchtops — 20mm, kitchen island and benches
Smeg appliances — 600mm cooktop, rangehood and oven
Ducted reverse-cycle zoned air conditioning
Quality flooring throughout
Carpet to all bedrooms
Full tiling to all wet areas
Premium Reece tapware
Three-coat paint system
Tiled alfresco
Coloured concrete driveway
Rainwater tank + BASIX compliance
Site costs included up to $30,000
Studio King full-day selections appointment
What Western Sydney families
ask us most.
Do you do knockdown rebuilds in Fairfield, Wetherill Park and surrounding suburbs?
Yes. King Homes NSW carries out knockdown rebuilds across Fairfield, Wetherill Park, Abbotsbury, Canley Vale, Cabramatta, Bonnyrigg, Greenfield Park, Bossley Park, Prairiewood, Wakeley, Smithfield, Edensor Park and throughout the broader Fairfield LGA. Call us on (02) 8795 0022 to confirm your specific suburb.
Can you build a house and granny flat on my Fairfield block?
In many cases yes — the Fairfield LGA permits secondary dwellings on most residential lots, subject to minimum block size and setback requirements. Our Brooklyn with Granny Flat design is one of our most popular choices in this area. We can assess your specific block and council zone and advise on feasibility without obligation.
Can I build a duplex or dual occupancy in Fairfield?
Dual occupancy is permitted in many Fairfield LGA zones but is subject to council approval, minimum lot size (typically 600m²+) and other development standards. Our team will review your specific block and zoning to confirm whether dual occupancy is feasible before you commit to anything. We offer a range of dual occupancy designs with single storey designs starting from $720,700, and double storey from $901,200.
How much does a knockdown rebuild cost in Western Sydney?
A knockdown rebuild in Western Sydney involves demolition ($15,000–$35,000), site costs (included up to $30,000 in our pricing) and the build cost, which starts from the mid $400ks for single storey and high $600ks for double storey including all standard inclusions. For a house and granny flat, the Brooklyn starts from $727,000. For double storey dual occupancy, starts from $901,200. Contact our team for an indication specific to your block.
Do I need council approval for a knockdown rebuild in Fairfield?
Yes — most knockdown rebuilds in NSW require either a Complying Development Certificate (CDC) or a Development Application (DA). A CDC is typically faster at 4–8 weeks where the design meets pre-set criteria. Our team manages the approval process on your behalf and will advise on the most appropriate pathway for your block and design.
Can you design a custom home to suit my specific block?
Yes. If our standard range doesn’t suit your block dimensions, orientation or brief, our Crafted by King team can design a fully custom home. We work within any estate guidelines, heritage overlays or council requirements. Custom design is included in our build process — you’re not paying extra for a design service.
Got a block in
Western Sydney?
Tell us about your block and what you’re thinking — knockdown rebuild, granny flat, dual occupancy or something custom. Our team will give you an honest indication of what’s possible and what it might cost, without obligation.
"(Required)" indicates required fields
Ready to rebuild in
Western Sydney?
Visit our display homes or speak with our team. We’ll tell you honestly what’s possible on your block and what it’s likely to cost — no obligation.