Double Storey House Designs

A double-storey house gives you more living space without sacrificing your backyard—perfect for growing families or anyone wanting the best house design to maximise their block. Our two-storey house plans are tailored for Sydney living, whether you’re after a modern architectural look or a classic style that stands the test of time. See how our design team integrates smart layouts, natural light, and versatile spaces to create two-storey home designs that feel open, functional, and distinctly yours.
La Maison white custom design

White Pearl

Chateau scaled

Chateau

Big Ville design

Nouvelle Maison

Utopia

Utopia

home front design

The Orchard House

home design the haven

The Haven

MASCHESTER modern home design

North Manchester

MASCHESTER modern home design

Manchester

WAHROONGA Facade custom home design

Wahroonga

THE-GRANDE

Kensington

custom dome design Granade

The Grande

custom home design for small family

Bondi

BURBERRY home design

Burberry

Bentley home design double storey

Bentley

catherine scaled

Catherine

Kensei double story house with granny flat

Kensei

Grace

Grace

Daisy double storey facade design

Daisy

spectra scaled

Spectra

Splendour scaled

Splendour

Regency scaled

Regency

Hillside 2 storey home

Hillside

double storey 4-bedroom home design

Waterlily

The Mon Reve house

The Mon Reve

The Atlantic 2 storey modern home design

The Atlantic

Sunny Hill 2 storey home design

Sunny Hill

Springfield home design

Springfield

Marigold 2 storey home design

Marigold

modern design 2 story home

Pavillion

Macartney double story house design

Luxe

Casa Della 2 storey facade design

Casa Della

Smart Layout Flow That Works for Daily Life

We plan double-storey layouts based on how you actually live. Master bedroom upstairs for privacy with children’s rooms nearby, or downstairs if accessibility matters more. Kitchen and laundry positioned so you’re not hauling baskets up stairs constantly. Living zones arranged so the ground floor gets natural light even with an upper level above.

We also consider heat management during design: upstairs bedrooms need proper ventilation and insulation, not just relying on air conditioning later. Our architect places frequently used rooms where they make daily sense and ensures stairs don’t consume your most usable space. Experience a double-storey designed for ease and balance, where each area feels considered, not constrained.

We Help You Decide What Goes Where

Figuring out room placement across two levels involves trade-offs most people haven’t thought through. Master upstairs gives you privacy from the kids and street noise, but means stairs every night. Master downstairs is easier as you age, but you lose that separation. Kids upstairs means noise stays up there, but you can’t supervise younger ones easily. Bathrooms on both levels double your plumbing costs but significantly improve functionality.

Our architect walks you through these decisions based on your family’s stage and priorities. We explain what works long-term versus what seems fine now but causes issues later. We help you think through the implications before committing to a layout you’ll regret.

Choose Your Level of Refinement

We offer a selection of signature, premium, and smart inclusions for finishes, so you can choose quality levels that match your budget and style. Our partnerships with reputable brands in the industry ensure that you’re selecting from reliable, proven products—like cabinetry, tiles, fixtures, and fittings that deliver lasting quality and refined aesthetics. 

Beyond our curated inclusion packages, we provide thoughtful add-on options for those seeking to elevate specific spaces—perhaps a butler’s kitchen with premium stone, a proper home theatre system, or walk-in closet designs of your choice. These finishing touches separate a well-built house from a home you’ll genuinely be proud to live in.

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Home Designs by Dhursan Construction

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Home Design FAQs

You get more living space without losing your backyard. A double-storey house works well on smaller blocks where a single level would cover most of your land. You can separate sleeping areas upstairs from living areas downstairs, which gives families better privacy and noise separation. Double-storey designs also often capture better views and natural light on the upper level.
Our in-house architect starts by looking at your block and understanding what you need. We figure out the best staircase placement, which rooms go upstairs versus downstairs, and how to make the flow work between levels. We consider things like where the morning sun hits, street noise, and how your family will actually use the space daily. Then we draw up floor plans and refine them based on your feedback.
Not necessarily. While you have stairs and additional structure to support a second level, you’re using less land area and typically need a smaller foundation and roof. The cost difference isn’t as big as most people think. We’ll walk you through the numbers and compare what a double-storey versus a single-storey would cost on your specific block.
Think about how your family lives now and in the future. Do you want bedrooms upstairs for privacy or everything on one level for accessibility? Consider views from the upper level, how much yard space you want to keep, and whether you’re comfortable with stairs long-term. We’ll help you figure out what makes sense for your situation.

Yes, they can work really well. A double-storey design on a sloping block can reduce the excavation and retaining work required compared to a single-storey design. We design the house to work with the slope, not against it. Our architect will look at your block’s fall and create a design that makes the most of the natural terrain.

Usually 10-14 months from start to completion. The timeframe is similar to a large single-storey building because while you’re building vertically, you’re not spreading construction across as much ground area. Our site supervisor keeps you updated throughout the build so you always know where things stand.

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