Shipping Container House Designs: 10 Ideas for Australia

Shipping container homes have become an interesting option for people exploring alternative residential designs. Their modular dimensions, steel construction and potential for customisation provide opportunities to create different types of living spaces, from compact cabins to larger multi-container homes.

If you are researching shipping container house designs, there are several layouts worth considering before deciding on a project. A simple single-container cabin may suit a compact design, while combining multiple containers can provide more room for bedrooms, living areas, kitchens and bathrooms.

However, designing a container home involves more than selecting a container and adding windows. Structural engineering, insulation, ventilation, waterproofing, foundations, services and Australian building approvals all need to be considered.

This guide explores 10 shipping container house designs, explains the main layout options and highlights what to consider when planning a container-based home in Australia.

Table of Contents

1. What is a shipping container house?
2. 10 shipping container house design ideas
3. Choosing the right container size
4. Interior design considerations
5. Insulation and energy efficiency
6. Foundations and structural modifications
7. Australian planning and building approvals
8. Estimated project cost considerations
9. Frequently asked questions

1. What Is a Shipping Container House?

A shipping container house is a residential building concept that uses one or more shipping containers as part of its structural design.

Depending on the project, containers may be used as individual rooms, connected to create larger spaces or incorporated into a wider architectural design with additional building materials.

A completed container home may include:

• Bedrooms and living areas
• A kitchen and dining space
• Bathroom and laundry facilities
• Windows and external doors
• Insulated walls, ceilings and floors
• Electrical and plumbing systems
• Heating, cooling and ventilation
• Internal partitions and finishes

The final building must be designed for residential occupancy. A standard shipping container is originally manufactured for cargo transport and is not automatically suitable for use as a home.

For an overview of available residential container options, visit our container homes category.

2. 10 Shipping Container House Design Ideas

The following concepts provide inspiration for different property sizes, lifestyles and residential requirements. They are design ideas rather than pre-approved building plans.

1. Single-Container Compact Home

A single-container home is a compact concept that may suit a small cabin or studio-style residential design.

Depending on the container dimensions and proposed layout, the interior could be arranged to include:

• A combined living and sleeping area
• A compact kitchenette
• A bathroom
• Built-in storage
• Windows for natural light

This concept requires careful space planning because the internal width of a standard shipping container is relatively limited.

Furniture, doors, plumbing and storage need to be positioned efficiently to avoid making the interior feel crowded.

A high cube container may provide additional internal height, although the finished usable space will depend on the insulation, lining and floor design.

2. Two-Container Side-by-Side Home

A two-container design can provide a wider floor plan by positioning two suitable containers alongside each other.

This arrangement may allow the designer to create a more open living area with space for a kitchen, dining area and bedroom.

Possible layout features include:

• Combined kitchen and living space
• One or two bedrooms, depending on dimensions
• Separate bathroom
• Larger windows
• Additional storage

If sections of the adjoining walls are removed to create a wider interior, the structural design becomes particularly important.

The containers may need engineered connections and reinforcement to accommodate the openings and loads.

3. Two-Storey Shipping Container House

A two-storey container home uses containers at different levels to create additional floor space without requiring the entire building footprint to extend across the property.

A possible arrangement could include:

Ground floor

• Living and dining area
• Kitchen
• Bathroom
• Laundry or storage

Upper floor

• Main bedroom
• Additional bedroom or study
• Bathroom, where included
• Balcony or outdoor access, subject to design

This concept can provide more internal space on a smaller building footprint.

However, stacking containers for residential use requires careful structural engineering. The foundations, connections, vertical loads, staircases, fire safety and access arrangements must all be designed for the completed building.

4. L-Shaped Shipping Container Home

An L-shaped layout places containers at an angle to create a sheltered outdoor area or courtyard.

This design may be useful for properties where outdoor living is an important part of the overall layout.

The arrangement can create separate zones for:

• Bedrooms
• Living and dining
• Kitchen
• Bathroom
• Outdoor entertaining

The space between the two sections could become a courtyard, covered patio or outdoor seating area.

Consider the site’s orientation, sunlight, prevailing weather and privacy when deciding how the containers should be positioned.

5. U-Shaped Container House Design

A U-shaped design uses multiple container sections arranged around a central outdoor space.

The layout can create a private courtyard that connects different parts of the home.

For example:

• One side may contain bedrooms.
• Another section may provide the kitchen and living area.
• A third section may accommodate additional bedrooms, a study or storage.

The central space could be designed as an outdoor entertaining area, garden or sheltered courtyard.

This concept requires a larger site and careful planning of foundations, drainage, connections and roof coverage.

6. Shipping Container Home with a Large Deck

A container home with an outdoor deck combines enclosed indoor space with an additional area for relaxation and entertaining.

Depending on the design, a deck may be placed along the front, side or roof of the building.

Possible features include:

• Outdoor seating
• Covered entertaining area
• Steps and access paths
• Privacy screens
• Outdoor lighting
• Landscaping

Decks, stairs, balustrades and attached structures need to be designed and installed safely. Their connection to the container must also be assessed rather than relying on the container’s appearance as evidence of structural suitability.

7. Modern Container Home with Glass Windows

Large windows can make a container home feel more open and bring natural light into the interior.

A modern design may include:

• Large living-room windows
• Sliding glass doors
• Highlight windows
• Carefully positioned bedroom windows
• Outdoor views
• Shaded glazing

Window placement should be considered alongside privacy, orientation, energy performance and weather protection.

Large openings can affect the container’s structural strength. Suitable framing and reinforcement should be included in the engineering design.

8. Off-Grid Shipping Container Cabin

An off-grid container cabin is designed to operate with reduced or independent connections to conventional utilities.

Depending on the location and intended occupancy, it may include:

• Solar panels
• Battery storage
• Water storage
• Rainwater collection
• Wastewater treatment
• Energy-efficient appliances
• Natural ventilation
• Insulation and shading

Off-grid does not mean that building, plumbing, environmental or planning requirements no longer apply.

The system must be designed around the expected energy demand, water availability, wastewater arrangements and local conditions.

Explore our 20ft off-grid container cabin guide for more information about this type of concept.

9. Container Granny Flat or Secondary Dwelling

A container-based secondary dwelling may be considered where a property has suitable space and the relevant planning rules allow the proposed use.

A design might include:

• One or two bedrooms
• Kitchen and dining area
• Bathroom
• Living space
• Private entry
• Outdoor area

The final floor plan depends on the available site area, building requirements, access and the intended occupants.

A secondary dwelling is not automatically approved because it is made from shipping containers. The planning and building pathway must be checked for the specific property and local government area.

10. Multi-Container Family Home

A larger family home can be designed using multiple container sections combined into a broader residential layout.

Depending on the site and design, it may include:

• Multiple bedrooms
• Separate living and dining areas
• A larger kitchen
• Multiple bathrooms
• Laundry and storage
• A study or home office
• Covered outdoor spaces

A multi-container design offers more layout possibilities, but the project becomes more complex as the number of structural connections and openings increases.

The designer and engineer should assess the complete building rather than treating each container as an independent structure.

3. Choosing the Right Container Size

Container size influences the available floor area, internal layout, transport requirements and overall design.

Common starting options include 10ft, 20ft and 40ft containers.

Container type	Approximate external length	Approximate external width
10ft	2.99 metres	2.44 metres
20ft	6.06 metres	2.44 metres
40ft	12.19 metres	2.44 metres

These are approximate external dimensions. Internal dimensions are smaller and vary according to the container specification.

10ft containers

A 10ft container may be considered for compact building concepts or supplementary spaces, although its limited footprint makes it challenging as a complete standalone home.

Explore the 10ft shipping container range.

20ft containers

A 20ft container can provide a starting footprint for a compact cabin or a section of a larger home.

It may be incorporated into a single-container or multi-container design, depending on the required layout.

Compare the available 20ft containers.

40ft containers

A 40ft container offers a longer footprint and may provide more flexibility for room arrangements and larger residential concepts.

However, the width remains relatively limited unless the design combines multiple units or uses other construction methods.

For a more detailed comparison, read our shipping container sizes in metres guide.

4. Interior Design Considerations

The interior design of a container home should make efficient use of the available floor area while maintaining comfortable and practical living spaces.

Open-plan living areas

An open-plan kitchen, dining and living arrangement can make a compact interior feel more spacious.

Consider positioning the kitchen along one wall and using furniture to define the living and dining areas.

Where containers are joined, structural modifications must be designed before creating larger open spaces.

Bedrooms and privacy

Bedroom layouts should allow suitable bed placement, storage, access and natural light.

Consider built-in wardrobes or storage solutions to reduce the amount of floor space used by furniture.

Also assess sound insulation and privacy between bedrooms and living areas.

Kitchen design

A compact kitchen can be planned around:

• Bench space
• Storage cabinets
• Sink and plumbing
• Cooking equipment
• Refrigerator
• Electrical connections
• Ventilation

The design should allow safe movement and suitable access to appliances.

Bathroom and laundry

Bathrooms need appropriate waterproofing, ventilation, drainage and plumbing.

A combined bathroom and laundry may be considered where space is limited, provided the layout meets applicable requirements.

Storage solutions

Built-in cupboards, overhead storage and carefully selected furniture can help maximise usable space.

Heavy fixtures and equipment must be attached and supported appropriately. Their loads and fixing points should be considered during the design process.

5. Insulation and Energy Efficiency

Thermal performance is one of the most important considerations when designing a container home in Australia.

Steel transfers heat, so an uninsulated container can become uncomfortable during hot or cold weather.

A residential design should consider the complete building envelope, including:

• External walls
• Roof and ceiling
• Floor
• Windows and doors
• Air leakage
• Ventilation
• Condensation management
• Shading and solar exposure

Wall and roof insulation

Insulation helps reduce unwanted heat transfer. The appropriate materials and thickness depend on the climate, design and applicable building requirements.

Floor insulation

The floor should be considered as part of the thermal design, especially where the structure is elevated or exposed to outdoor conditions.

Windows and shading

Window selection and placement influence heat gain, daylight and comfort.

External shading, suitable glazing and orientation can help manage the amount of solar heat entering the home.

Ventilation and condensation

Insulation alone does not prevent condensation.

The design needs to manage moisture generated by cooking, showering, breathing and other household activities.

Mechanical or natural ventilation may be required depending on the layout and building design.

Read our shipping container home insulation guide for Australia for more detailed information.

6. Foundations and Structural Modifications

A container home needs a suitable foundation and structural design for its site and intended use.

Foundation options

Depending on ground conditions, building design and engineering advice, possible foundation systems may include:

• Concrete footings
• Concrete piers
• Slab foundations
• Engineered support systems

The appropriate option depends on soil conditions, slope, drainage, building loads and local requirements.

Structural reinforcement

Shipping containers are designed primarily for cargo transport. Their original strength relies on the complete structure and its intended loading arrangements.

Modifications can change how loads are transferred through the container.

Structural assessment is particularly important when:

• Removing large wall sections
• Installing large windows or sliding doors
• Joining multiple containers
• Stacking containers
• Adding balconies or roof structures
• Installing heavy internal features

A suitably qualified structural engineer should design and assess these changes.

Waterproofing and corrosion protection

A container home needs protection against water entry and corrosion.

Pay attention to:

• Roof and wall joints
• Window and door openings
• External connections
• Floor and foundation interfaces
• Drainage around the building
• Protective coatings

The completed building should be designed to withstand the environmental conditions at its location.

7. Australian Planning and Building Approvals

One of the most important parts of planning a shipping container home in Australia is understanding the approval process.

A container used for storage is not automatically approved for residential occupation. Once a container is converted into a home, the project must be assessed under the relevant planning and building rules.

Requirements vary by state, territory, council, land zoning and proposed design.

Before purchasing containers or starting modifications, investigate the following.

Planning permission

Check whether residential use is permitted on the property and whether the proposed development needs planning approval.

Consider:

• Land zoning
• Minimum lot requirements
• Building setbacks
• Height restrictions
• Site coverage
• Easements
• Bushfire and flood considerations
• Heritage or environmental overlays

Building approval and the National Construction Code

The National Construction Code (NCC) provides technical requirements for building design and construction across Australia.

Relevant requirements can cover:

• Structural performance
• Fire safety
• Access and egress
• Waterproofing
• Health and amenity
• Energy efficiency
• Accessibility where applicable

The applicable NCC edition and state or territory variations must be checked for the project and approval date.

For example, NSW Government guidance states that new building work must comply with the applicable NCC and NSW-specific requirements.

Read the NSW Government guide to complying with the National Construction Code.

Plumbing and electrical approvals

A container home may require water supply, drainage, sewerage, electrical installation and other services.

These systems must be designed and installed in accordance with the applicable rules by appropriately licensed professionals.

Engage the right professionals

Depending on the project, you may need:

• A building designer or architect
• A structural engineer
• A town planner
• A registered building certifier
• Licensed electricians
• Licensed plumbers
• A licensed builder where required

For additional background, the Australian Government’s building and construction information explains how building regulation is managed across Australian states and territories.

Our container home council approval guide also covers residential approval considerations.

8. What Affects the Cost of a Shipping Container House?

There is no single price for a completed container home. The total project cost depends on the design, site, construction method and level of finish.

Important cost factors include:

Container purchase

The size, condition, age and specification of the container can influence its purchase price.

Design and engineering

Architectural drawings, engineering calculations, planning advice and building documentation may be required.

Modifications

Cutting openings, joining containers, installing doors and windows, reinforcing structural sections and adding internal partitions all affect the project budget.

Insulation and internal finishes

Wall and roof insulation, flooring, plasterboard or other lining materials, painting and cabinetry contribute to the overall cost.

Plumbing and electrical work

The number of bathrooms, kitchens, appliances, electrical circuits and service connections can make a significant difference.

Foundations and site preparation

Sloping ground, difficult access, soil conditions and drainage requirements may increase preparation costs.

Transport and installation

Delivery distance, container dimensions, unloading equipment and placement requirements affect the transport budget.

Approvals and certification

Planning applications, building certification, inspections and other professional services should be included in the project budget where required.

For a more detailed discussion of container purchase considerations, see our container homes for sale Australia guide.

9. Frequently Asked Questions

Are shipping container homes legal in Australia?

Container homes may be built in Australia if the proposed development satisfies the applicable planning, building and other regulatory requirements. The rules depend on the property, local council, state or territory and intended residential use.

What is the best container size for a house?

It depends on the layout and available space. A 20ft container may suit a compact cabin concept, while 40ft containers or multiple units may offer more flexibility for larger designs.

Can you join two shipping containers to make a house?

Yes, multiple containers can form part of a larger residential design. However, the structural connections, wall openings, foundations and load distribution must be properly engineered.

Can you build a two-storey shipping container home?

A two-storey concept may be possible, but stacking containers for residential use requires structural engineering, suitable foundations, connections, access, fire safety and building approval.

Are shipping container homes suitable for Australian weather?

They can be designed for different Australian climates, but thermal performance must be addressed. Insulation, glazing, ventilation, shading, condensation control and weatherproofing are important.

Do container homes need council approval?

Approval requirements depend on the site, residential use, building design and applicable planning controls. Contact the relevant local council and building certifier before starting the project.

Can a shipping container home be built off-grid?

An off-grid container home may incorporate solar power, battery storage, water collection and suitable wastewater systems. These services must be designed for the property’s location and intended occupancy, and applicable approvals still apply.

How many containers are needed to build a house?

There is no fixed number. A compact concept may use one container, while larger designs may combine several units. The required number depends on the floor plan, internal space and architectural design.

Conclusion: Choose a Container Home Design That Fits Your Property

Shipping container house designs offer different possibilities for people exploring compact cabins, modern residential layouts, off-grid concepts and larger multi-container homes.

The best design is not necessarily the one with the most containers or the most elaborate appearance. It is the one that fits the property, intended occupants, available budget and relevant building requirements.

Before starting, establish a floor plan, confirm the container dimensions, obtain suitable engineering advice and investigate the planning and building approval process.

Exploring container options for a residential project? Visit Container Supply Hub to view available products, explore the container homes range or contact our team to discuss your requirements.