Tiny homes have captured the hearts of many with their cosy, minimalist charm and the promise of affordability at time when many people are experiencing the cost of living crisis.
Designing a small home in Australia can be an exciting yet challenging endeavour, especially since Australian Standards and building codes set a high bar.
To help you create a functional and aesthetically pleasing space, here are five crucial aspects you need to get right in your tiny home design. Every square metre of space counts but when it comes to small homes in Australia there are sensible constraints and if you want to obtain development approval it’s important to understand those limitations.
1. Space Efficiency.
To maximise the efficiency of your space you must carefully plan the layout. Consider multifunctional furniture like fold-out tables, sofa beds or built-in storage. Prioritise the essentials and be ruthless about decluttering to maintain a clean and uncluttered living environment.
Beware the technical limitations when it comes to stairs, landings, railings and lofts. If you need any form of Development Approval (eg. your small home isn’t a Tiny Home on Wheels) then you need to know that small homes in Australia are no different to large ones, requiring fall protection and ‘standard’ stair dimensions. Whilst you’ll see many examples of open lofts and steep stairs, technically these things aren’t permissible in Australia unless you’re building a mobile tiny home (not a Class 1 building).
2. Storage Solutions.
Storage is key in small home design. To ensure your design remains functional and free of clutter invest in smart storage solutions. Utilise under-bed storage, wall-mounted shelving and custom cabinetry to maximise vertical and horizontal space and to make comfortable, ergonomic and practical solutions.
Small home design is an artform but in Australia small homes are regulated by the National Construction Code, just like any other house. If the prospect of dealing with regulations seem daunting then get help to design your small home because it’s better to know at the beginning and avoid headaches when obtaining an occupancy permit.
3. Natural Light and Ventilation.
Small homes can feel cramped without adequate natural light and ventilation. Incorporate large windows, skylights, or glass doors to bring in abundant daylight. Proper ventilation is crucial for airflow and temperature control, especially in compact spaces so consider installing thermally efficient double glazing with insulating frames and insect screens to keep your tiny home comfortable all year-round.
Components of good design such as natural light and ventilation are regulated in Australia under the National Construction Code. For compliant design you can refer to NCC2022 Part H4 Health and amenity.
4. Functional Kitchen and Bathroom.
The kitchen and bathroom are two areas where good design is essential for daily comfort. In the kitchen, a practical layout is the most important thing. Compact appliances may be space saving but they’re relatively expensive. A small home in Australia should be designed to accommodate 60cm appliances within standard depth benchtops (60cm). You ought to have at least 30cm either side of a 60cm wide cooktop and a single bowl kitchen sink with a drainer, therefore an absolute minimum of 1.5m / 1.8m long benchtop.
A well-designed bathroom should be able to accommodate a stepless shower with room for a compact vanity (70cm, 90cm or 10.5cm) and regular space for a toilet.
5. Legal and Regulatory Compliance.
Before you start designing your tiny home, undertake some research on building codes and zoning regulations. In Australia development approval is typically the result of two processes.
1. The Planning Approval (guidelines governed by zoning).
2. The Building Approval process (governed by the National Construction Code)
Most council areas do not have specific zoning requirements for tiny homes although in some LGA’s you may find provisions that are ‘friendly’ towards ‘tourist accommodation’. Either way you’ll need to demonstrate compliance with all regulations to obtain Development Approval.
There are numerous examples of people who who’ve been ordered to demolish their home because they didn’t obtain approval. The regulations seem tough but at least in terms of building rules, those are there to support health & safety standards for the benefit of occupants. Consulting with a professional building designer, architect or builder who specialises in small homes in Australia can help you to navigate electrical, plumbing, and structural regulations effectively.
Conclusion:
Designing a tiny home is a rewarding journey that allows you to create a space tailored to your needs and lifestyle. By focusing on space efficiency, smart storage, natural light, functional kitchen and bathroom design, and regulatory compliance, you can ensure that your tiny home not only looks beautiful but also offers a comfortable and sustainable living experience. Remember that a well-thought-out design is the foundation of a successful tiny home project, so take your time, plan meticulously, and enjoy the process of crafting your tiny dream home.
You can use Module R’s design drawings as the basis to development approvals. Be sure to check with your Local Government Authority for any requirements in relation to planning and building at your site. This design is copyright and licensed to a single site only. The design and it’s documentation may not be copied or reproduced in any way except for the singular purpose of construction documentation and approvals associated with your nominated project and its given location.
