Castaway

  • 335
  • 370
  • 415
  • 471
5
3.5
3
2
335m2
5
3.5
3
2
370m2
5
4.5
3
2
415m2
5
4.5
3
2
471m2
View plan

Freshwater

  • 315
  • 340
  • 370
  • 400
5
3.5
3
2
315m2
5
3.5
3
2
340m2
5
3.5
3
2
370m2
5
3.5
3
2
400m2
View plan

Blue Water

  • 386
  • 425
  • 470
5
3.5
4
2
386m2
5
3.5
4
2
425m2
5
3.5
4
3
470m2
View plan

Greenbay

  • 274
  • 322
  • 331
  • 357
5
2.5
3
2
274m2
5
3
4
2
322m2
5
3
3
2
331m2
5
4
4
2
357m2
View plan

Stamford

  • 285
  • 318
4
3
2
2
285m2
4
3
3
2
318m2
View plan

Hamilton

  • 282
4
2.5
3
2
282m2
View plan

Torquay

  • 268
4
2.5
2
2
268m2
View plan

South Bank

  • 385
  • 530
5
4.5
3
2
385m2
5
4.5
3
2
530m2
View plan

Inglewood

  • 225
  • 253
4
2.5
2
2
225m2
4
2.5
3
2
253m2
View plan

Pine Rivers

  • 225
  • 240
  • 280
4
2.5
2
2
225m2
4
2.5
2
2
240m2
4
2.5
2
2
280m2
View plan

Monash

  • 360
  • 395
  • 450
  • 520
5
3.5
3
2
360m2
5
3.5
3
2
395m2
5
5.5
3
2
450m2
5
5.5
3
3
520m2
View plan

Kingston

  • 225
  • 245
  • 265
  • 295
4
2.5
2
2
225m2
4
2.5
2
2
245m2
4
2.5
3
2
265m2
4
2.5
3
2
295m2
View plan
View All Designs

Thoughtful double-storey house designs in Adelaide

Adelaide offers the best of both worlds: urban charm and natural beauty, often just minutes apart. That’s why our double-storey home designs in Adelaide are crafted to work with your block and your lifestyle, offering more space, more flexibility and more reasons to love where you live.

Whether you’re working with a narrow city block near Norwood, planning your forever home in Unley, or making the most of elevated views in the foothills, we’ll help you build upwards with purpose and flow. Our homes are shaped by real life, with considered layouts that balance connection and privacy, comfort and versatility.

Designed to rise with your lifestyle

The best double-storey house designs bring more than just square footage; they bring freedom. Freedom to separate rest from play, to claim a quiet upstairs retreat, or to host Sunday lunch that lingers into sunset. From light-filled kitchens and dining zones to cosy media rooms and upstairs balconies that catch the breeze, our floorplans are designed for your lifestyle.

Looking for a four-bedroom layout with space for a study nook? Or a modern double-storey house design with open-plan living downstairs and a parents’ wing up top? We’ll help you find the fit that feels just right. And with decades of experience behind us, plus a local team that knows council requirements and land conditions, your build will feel as smooth as your finished home.

Because this isn’t just about building a house. It’s about building the next chapter.

FAQs

  • What are the benefits of building a double-storey home in Adelaide?

    A double-storey home offers more living space without taking up your entire block, which is perfect for growing families or building in popular suburbs where land is at a premium. It also gives you the chance to enjoy upper-level views, improved airflow and better separation between living, entertaining and sleeping zones. If you’re after design ideas, take a look at our inspiration page.

  • Can I customise my two-storey house plan?

    Yes. All our double-storey house plans in Adelaide can be customised to suit your lifestyle and land. Whether you want to rework room layouts and finishes, or add a special feature like a study nook or marbled ensuite, your New Homes Consultant will guide you through the options.

  • Are your designs suited to Adelaide’s climate?

    They sure are. Our homes are designed with Adelaide’s dry summers and wet, cool winters in mind. We prioritise smart orientation, ventilation, insulation and shading so your home stays comfortable and energy-efficient throughout the year.

    Learn more in our blog about sustainable heating and cooling considerations.

  • Do you offer compact double-storey home designs for narrow lots?

    We do. Many of our double-storey home designs in Adelaide are made for small or narrow blocks—especially in metro areas where space is tight. These plans are cleverly designed to feel open and spacious, with natural light and practical zoning to make every square metre count.

  • How do I get started?

    Simply get in touch with your local G.J. Gardner Homes team. Whether you’ve already chosen a block or are just beginning to explore double-storey house designs in Adelaide, we’ll help you take the next step with confidence.