saxonvale 42 house design living in urban style
Aria double storey narrow block house design

Double storey homes for every lifestyle and life stage

At McDonald Jones, our multi-storey building design plans give you flexible family living, with harmonious, light-filled areas and an engaging flow that makes everyday living easy.

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Panorama 33 House Design Burleigh Facade in Coastal Style
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Two Storey On Display

Panorama

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12.5m
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Panorama
saxonvale 42 house design with hampton facade
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Two Storey On Display

Saxonvale

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Saxonvale
image upload c_limit,f_auto,w_800 v1783916551 home-designs st-clair displays St_Clair_cobbitty_2100x1575
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Two Storey

St. Clair

5 Variations
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St. Clair
image upload c_limit,f_auto,w_800 v1783917799 home-designs tulloch displays Tulloch_marsden_Park_2100x1575
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Narrow Block

Tulloch

6 Variations
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10m
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Tulloch
Valiente Three House Design Wilderness facade in Coastal style
Valiente One Double Storey House Floor Plan
On Display

Valiente

3 Variations
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Valiente
saxonvale 42 house design living in classic style

NSW most popular double storey house plans

You can find the best two storey house plan for your dream home, whether that be in Sydney, Newcastle, Hunter Valley, North Coast, Coffs Harbour, South Coast, Southern Highlands, or Canberra.

Gather inspiration from our range of architectural double storey home designs, created to maximise space, functionality and modern family living. With a wide variety of floorplans, styles and façade options available, you'll find a home that's designed to suit the way you live today.

2 Storey House Designs and Plans

Double storey home designs ideal for knockdown rebuilds

Thinking about a knockdown rebuild? Stay in the location you love while building a modern double storey home designed to suit your lifestyle. Explore our range of double storey home designs and discover how a knockdown rebuild can help you make the most of your block.

Our experienced team will guide you through the entire process and provide a complimentary site inspection to help get your project started.

Find Out More About Knockdown Rebuild

Award-winning two storey house designs

Our architecturally designed and award-winning two-storey floor plans are ideal for modern life. Ranging from three bedrooms to six bedrooms, we have designs to suit every family. You can look forward to airy, open spaces with the kitchen as a central hub where everyone gathers, and all the action happens. With indoor-outdoor living and plenty of private, quiet areas for retreat, people of all ages can appreciate life in a McDonald Jones home.

View Our Awards
Aria double storey narrow block house design

Perfect double storey home designs for smaller blocks

Our double storey homes offer a striking street presence while making the most of smaller blocks, providing a smart and affordable way to maximise your living space without sacrificing design, comfort or functionality. Like every McDonald Jones home, they combine thoughtful design, quality craftsmanship and practical living spaces created for the way Australians live today.

Explore the Lancaster at HomeWorld Leppington and HomeWorld Box Hill.

Explore the Aria at HomeWorld Oran Park.

HomeWorld Oran Park

Customer reviews

We love hearing about our customers' home building journeys and the experiences they've had creating their new McDonald Jones home. Whether they've built on their own land, chosen a house and land package, or transformed a much-loved location through a knockdown rebuild, their stories provide valuable insight into what it's like to build with McDonald Jones. We also love hearing how they're enjoying life in their extraordinary new home.

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Read All Customer Reviews
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See new home reviews from our customers

4.7 2231 reviews
"We are extremely happy with our new home and would not hesitate in recommending MJH to build your new home. Great value & service and a beautiful new home, well done MJH and thank you very much!"
Shane.
Oak Flats
"We are very pleased with the quality of our McDonald Jones home and love how it has all come together. We felt very confident building with MJH due to their reputation and are happy with our choice."
C. Weston
Baulkham Hills
"We have just completed building a 2-storey house, a modified St Clair with MJH. Overall, we’ve had a great experience building with MJH, in particular, staying on budget and finishing the construction sooner than expected. I would highly recommend building with McDonald Jones Homes. Everyone who works in the company that we’ve come across have all been genuinely helpful and professional. You can tell that they all want us to have a good outcome."
Jennifer C.
Baulkham Hills
"I want to share our experience building a home with McDonald Jones. Our house is a dual occupancy property, and the construction took around six months. Initially, we were only going to build the house, but we decided to upgrade to a full-turnkey package that included everything, and I’m so glad we did."
Michelle
NSW
"We have nothing but praise and admiration for the McDonald Jones Oak Flat Building Team. Due to the builds location and other council red tape, it has been a long journey and a difficult build for McDonald Jones. And I want to thank McDonald Jones for their persistence and support in getting the DA over the line."
Anthony Sant
Oak Flats
"Ainsley and George from day 1 have truly helped and bring mine and my partner image alive! So helpful and knowledgeable with us being first home buyers. I can’t wait to continue working with them in the future."
Natasha D.
South Coast
"From the moment we started looking at builders, choosing the right one was a big decision. After meeting Mitchell and Linda at the Warnervale display centre, we knew McDonald Jones Homes was the right choice for us. They were welcoming, knowledgeable and made us feel confident from our very first meeting. The entire process has been clearly explained, and everyone we've dealt with throughout our journey has been helpful and professional."
Preeti K.
Central Coast
"I just wanted to pass on my appreciation to McDonald Jones Homes for my perfect building experience with them. I cannot express my sincere gratitude for the expert advice and help throughout the process."
Leisa
Hunter Valley
"Your friendly, positive approach gave us great confidence"
Dave Sherwood
Pokolbin
"We’ve just had our handover and are ready to share our overall experience — it’s been a solid 5-star journey! Special thanks to our site supervisor Troy, area manager Brian, and project manager Nicole for being absolutely efficient, helpful, and responsive throughout the process. Our build went relatively smoothly, and any issues that came up were promptly rectified to a satisfactory level."
HH.
Box Hill

More to explore

Keep browsing to discover all there is to know about building your dream home with NSW favourite double storey home builder.

Why build with McDonald Jones
Free financial health check to build a architectural house design
01

Free financial health check for your double storey home

Stop stressing over finance. Our specialists make securing your dream construction loan easy & enjoyable. 

More about MyChoice Home Loans
Aria double storey narrow block house design
02

MyChoice Conveyancing

Buying a double storey home or land? Our conveyancers guide you through every step in plain English.

More About MyChoice Conveyancing
Steel frame house designs for new home builders
03

100% termite-proof frames and trusses

Build with the steel frame experts. Get a 50-year structural warranty & 100% termite-proof peace of mind.

More about Steel Frame Homes
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Explore our two storey display home locations for great house designs

Let’s welcome you home. With dozens of inspiring double storey designs and endless opportunities to customise, you’re sure to find the amazing home you’ve been looking for. Contact us or visit one of our display home locations today.

Explore our display homes

Discover a variety of informative blog posts for new home builders to help you along your build journey.

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Home Designs

Single or Double Storey - What's Right for You?

You’ve decided on some serious life decisions recently. You’re going to build a new home. You’ve picked the neighbourhood, the block of land, the builder. Now to decide on whether you want a single or a double storey home.
Read More
Single or Double Storey - What's Right for You?
Affordable_two_storey_living_in_Sydney-blog-2025-web
Home Designs

Affordable two storey living in Sydney

Navigating the joys of family life while keeping up with a modern lifestyle just got easier. Meet the Clemente, our newest addition to our Everyday collection. Tailored for families, this two-storey gem effortlessly blends contemporary aesthetics with practicality, creating a space that perfectly fits the needs of your expanding family.
Read More
Affordable two storey living in Sydney
Benifits_of_the_Saxonvale_42_design_blog
Home Designs

Benefits of the Saxonvale 42 design

The Saxonvale 42 home design is a stunning and spacious two-storey home designed by McDonald Jones. With four bedrooms, two bathrooms, and plenty of living space, this home is perfect for families who love to entertain and enjoy spending time together.
Read More
Benefits of the Saxonvale 42 design
saxonvale 42 house design halliday facade in urban style
Hints & Tips

The Ultimate Guide to Choosing the Right Home Floor Plan

When starting on the journey of building your dream home, choosing the perfect floor plan is crucial. With an overwhelming amount of options available, selecting the right one might seem daunting. We want to simplify the process of finding the ideal home floor plan and provide you with essential insights to ensure your dream home becomes a reality.
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The Ultimate Guide to Choosing the Right Home Floor Plan