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Building a home is one of the most exciting experiences you will ever have — but it’s also one of the most detail-heavy. So much attention goes into layout, finishes and budget, that the little things – the ones that impact your lifestyle daily – often get overlooked until it’s too late.
From garages too tight for today’s SUVs, to bathrooms missing storage, to homes that feel dated just a few years after completion.
Here’s a detailed guide to design details you will wish you considered earlier – and how to future-proof your build from day one.
1. The Garage – Bigger, Taller, Smarter
Modern vehicles are larger, and electric vehicles are adding new space needs (charging stations, battery units, etc…)

Things to plan early:
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Width: Standard double garages (5.8m – 6m wide) are often too tight. Try and aim for 6.5m–7m internal width.
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Length: Add at least 6.5m for Utes and large SUVs.
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Height: Standard 2100mm doors won’t clear roof racks or high vehicles – go 2400mm minimum.
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Storage: Design overhead storage racks or built-in cabinetry early to avoid losing car space later.
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EV readiness: Run conduit and plan for a future charging station – even if you don’t install it yet.
Tip:
Install LED strip lighting around the perimeter and motion sensors for safety and ambience.
2. Ceiling Heights – The Silent Luxury
Ceiling height changes how a room feels – it’s the difference between “standard” and “architectural”. And increasing from 2.4m to 2.7m adds minimal cost compared to the impact it delivers.
Why it matters:
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Improves air circulation and natural light.
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Makes small spaces feel open.
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Adds long-term resale value.
Tip:
If your budget is tight, prioritise higher ceilings in living areas and entry — and keep bedrooms standard height.
3. Door Frames, Hallways & Openings
Small doors make new homes feel dated immediately. Go for 2340mm doors instead of the standard 2040mm. They pair beautifully with 2700mm ceilings and create a sense of scale and luxury.
Plan for:
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Wider corridors (1100mm minimum instead of 900mm).
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Wider openings into living areas for better flow.
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Flush transitions between indoor and outdoor areas.
Tip:
Try and avoid longer hallways and create breaks with living spaces, study areas, rumpuses, etc… to create that open living feeling wherever you can.
4. Bathrooms – Niche, Layout, Lighting
Bathrooms are where design errors are most common – and most expensive to fix.

Key elements:
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Shower niches: Plan their height and tile layout in the design stage. Don’t retrofit – it is s messy and costly.
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Lighting: Layered lighting (ambient + vanity + accent) gives a premium feel.
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Drainage: Check fall direction and placement early. Centre drains look great but may affect tile layout.
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Storage: Recessed shaving cabinets and custom vanities add hidden practicality.
5. Power, Lighting & Smart Tech
You’ll never regret having too many power points – only too few.
Consider:
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USB-C wall outlets and wireless charging spots.
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Power points in vanity drawers for hair dryers or shavers.
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Outdoor GPOs for Christmas lights, tools, or EVs.
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Data cabling for future Wi-Fi mesh and home automation.
Future-proofing:
Run conduit now for future solar, battery or data needs – it is cheaper during construction but costly after.
6. Windows, Light & Orientation
Natural light is free luxury. Design for it intentionally – not accidentally.

Plan:
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Living areas should face north or northeast for warmth and light.
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Cross-ventilation windows on opposite sides reduce the need for air-conditioning.
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Consider double glazing and tinted glass for comfort and efficiency.
7. Storage – Everywhere You Can
Storage is never regretted.
Ideas to integrate early:
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Walk-in linen or cleaning cupboard.
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Attic or roof storage access.
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Laundry drawers and hampers.
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Hidden broom closets near kitchen or garage.
8. Outdoor Living & Connection
Design outdoor areas with the same intention as indoors. Plan for:

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Covered alfresco with integrated lighting and fans.
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Sliding or stacker doors with level thresholds.
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Future pool or landscaping access routes.
Final Thought
Most regrets in home design come from not thinking far enough ahead. The best builds aren’t the biggest or most expensive – they are the most thoughtful.