The Bannaby Collection
Double Storey
Single Storey
Duplex and Granny Flats
Experienced Sydney luxury home builder
for nearly 30 years
Premier Plus+ Premium Offer
Luxury home upgrades worth up to $60,445* for only $9,995
From high performance thermal comfort and energy efficient insulation, to superior air conditioning, spectacular kitchen and luxury home inclusions, these upgrades will make your new home complete.
Select Plus+ Special Offer
Quality home upgrades worth up to $32,785* for only $$5,995
From superb thermal comfort and energy efficient insulation, to superior air conditioning, flooring and high ceilings, these upgrades will make your new home complete.
Home Designs
Allcastle Homes is a leading Sydney home builder, offering a range of double & single storey designs, granny flat and duplex designs. Our goal is helping new home buyers find the luxury home of their dreams at an affordable price.
Knock Down Rebuild
For less than the cost of a renovation, we’ll rebuild your new home exactly the way you want it – more space, quality fittings and a contemporary design to complement your lifestyle.
Discover House and Land
Our house and land packages in popular locations such as Kellyville, Oran Park, Schofields, Leppington and Austral are designed for you to move straight in and enjoy living.
Affordable, luxury two storey home
The Aussie dream of owning your own home is still alive, with Allcastle Homes you’ll find luxury two storey home designs which won’t break the budget.
The Bannaby Maxi
Narrow home design for under $200,000*.
Sydney Home Builder, Allcastle Homes has designed The Bannaby Maxi, an affordable home design perfectly suited to today’s narrow blocks.
The Bannaby Collection
A range of double and single story homes, granny-flats and a Fonzie flat over a double garage. They all create the ultimate utilisation of space and light.
Narrow Blocks
Designed for narrow blocks, our smart and space saving range of two story home designs are perfect for families wanting practical and contemporary living on a tight block.
All the latest Videos & News from Allcastle Homes
5 Practical Tips for Getting a Home Loan
Applying for a home loan can often seem like a complicated and stressful process. With so many factors influencing the application and approval process, it’s easy to understand how homebuyers could find the whole process confusing and overwhelming. To help you...
Creating a Hamptons Style Home
With its bright, airy style and laidback coastal feel, it’s not hard to see why Hamptons design forms the inspiration for stylish homes across the world. Here in Australia, our world-renowned beaches and love of the ocean makes a Hamptons-style home an ideal choice...
Free Aussie mortgage broker consultations
For the month of October, Aussie Home Loan specialists Deborah and Tony will be available on location at our display homes to provide mortgage advice and help you find the right home loan. You can come visit anytime during the times below to have a chat or to book an...
HomeWorld Marsden Park Grand Opening and our 27th Birthday Celebration
Last Sunday, 27 October 2019 was a fantastic day at the grand opening of our new display homes at the new HomeWorld Marsden Park. We opened our doors to three new designs; The Big Bannaby 33, The Crest and the stunning Gallery, with an official ribbon-cutting by Phil...
Introducing the new Gallery at HomeWorld Marsden Park
A stunning void over the expansive family area provides an exciting sense of light and space in this distinctive family home. Spacious living areas, stylish designer kitchen with walk-in pantry, separate media room and 4 large bedrooms – who could want more! This is...
Get your home plans underway faster with a CDC
A Complying Development Certificate (CDC) – is a combined planning and construction approval process that will put your development application on the fast track. As a result, it’s quicker than applying for a regular Development Approval (DA). A CDC is...
Thank you Allcastle, for being straight forward in all your dealings and supplying a product that really does work, and at good value. We would work with the Allcastle Company again and would recommend it to others who may be considering building a new home.
Concord
I have already recommended Allcastle Homes to two of my friends and they have signed up with Allcastle Homes.
Very good building experience with Allcastle.
Very Happy with all staff and found that Allcastle was the most flexible of all project home builders to amend original plans to suit our family home. Thank You.
The best builders, they are very professional and very helpful. Very happy clients. Special thanks to Les Allen.
All members were amazing to work with. The house looks amazing. Victor has done so well and we can’t thank you enough.
– Mr & Mrs Burrow
