Shipping Container Homes - Pros, Cons & Costs

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By Luke Hunter, Rise Writer

Last Updated: Aug 23

Container homes are precisely what the name suggests; dwellings made from the steel shipping containers seen transporting goods globally via trains, trucks, and ships. Utilizing these massive Lego blocks, individuals are creating homes in diverse shapes and configurations.

Shipping containers typically come in sizes of 10ft, 20ft, and 40ft. The smallest container offers approximately 100 square feet of interior space for a shipping container home. Eight larger containers combined can create a two-story residence with significant square footage. Meanwhile, collective hundreds of micro-apartments can develop substantial apartment complexes.

Table of Contents

1. Pros of Shipping Container Homes
2. Cons of Shipping Container Homes
3. Are Shipping Container Homes Safe?
4. What Is The Standard Size of a Shipping Container Home?
5. How Do You Insulate a Shipping Container Home?
6. Can You Add a Roof to a Shipping Container Home?
7. What States Allow Shipping Container Homes?
8. How Much Are Shipping Container Homes?
9. How Long Does A Shipping Container Home Last?
10. Do Shipping Container Homes Rust?
11. Do Shipping Container Homes Hold Value?

Shipping Container Home, Costa Rica. Photo Credit: Benjamin Garcia Saxe

The use of shipping containers for constructing homes, studios, cabins, and offices is increasing. With around 14 million 'out-of-service' containers worldwide, there's no shortage available. Moreover, the concept of building with large blocks is inherently engaging!

Aside from the trend factor, the rising interest in container homes aligns with the growing desire for cost-effective prefabricated and modular housing solutions. Many prospective buyers look for reduced construction and maintenance costs, while some are attracted to the notion that container homes aid in recycling.

Container Home. Photo Credit: Patrick Bradley Architects

Could a container home be suitable for you? Let's evaluate some pros and cons.

Pros of Shipping Container Homes

Prefab Shipping Container Homes

A multitude of shipping container homes are offered as prefabricated modular structures, drastically minimizing construction time. Several companies claim delivery within just 10 weeks! Most building code inspections occur at the factory, streamlining the process. If you're considering a custom build or a DIY project, containers provide an exciting prebuilt form to work with.

Ease of Transport and Site Selection

There is a global infrastructure for moving containers. Once they arrive at your location, setting them on a prepared foundation becomes an easy task.

Predictable Costs of Shipping Container Homes

Most work takes place on a factory floor at a fixed cost. Site preparation, foundation work, delivery, assembly, and utility hookups comprise the only variable expenses. However, it’s worth noting that container homes are not necessarily less expensive. Estimates often suggest savings fluctuate between 5-10%, depending on the comparison factor.

Recycled Shipping Container Homes

Environmentally, container homes resonate with the idea that you’re repurposing discarded shipping products into homes. Although this is appealing, the reality might not always align with this ideal.

Certain advantages such as reduced construction duration and predictable pricing apply broadly to many prefabricated and modular homes, not exclusively to container homes. However, they uniquely benefit from the extensive infrastructure designed for container transportation. Even critics concede that they provide utility, particularly in areas lacking local building expertise or in emergency shelter scenarios where mobility is essential.

Cons of Shipping Container Homes

Shipping Container Homes May Not Always Be Effective Recycling

Many factory-built container homes utilize 'one-use' containers, which have served a single trip. These containers are often in excellent condition, making them suitable for construction rather than using 'out-of-service' containers which may display wear and damage. Taking a functioning unit out of circulation after a single use doesn't equate to effective recycling. Additionally, containers are composed of more steel than needed to create a single house and could provide enough material for 14 framed homes if properly recycled.

Potential Structural Issues with Shipping Container Homes

While shipping containers provide strong corners, their roofs may lack sufficient strength, often necessitating the construction of an additional roof, particularly in snowy regions. The structural integrity relies heavily on the corrugated steel walls; modifying these through large openings for windows or doors calls for additional reinforcement. Welding (often costly) is essential for stacking containers to create larger homes, and renovations in the future may mandate extensive engineering.

Are Shipping Container Homes Safe?

It can be challenging to ascertain what has been shipped in a used container—ranging from harmless goods to hazardous materials—or to verify their shipping history. The industrial finishes and coatings on containers are usually designed for ocean freight rather than residential use and may contain harmful substances such as lead or toxic pesticides.

What Is The Standard Size of a Shipping Container Home?

The dimensions of shipping containers can be quite restrictive, as plumbing, HVAC, insulation, and other systems rapidly consume available interior space. Designed for train transport, containers offer limited width, with a standard container measuring only 8ft across and 8ft 6in tall, leaving little headroom after insulation and electrical work.

How Do You Insulate a Shipping Container Home?

The compact nature of a shipping container makes external insulation challenging. To preserve interior space, a thin but highly effective insulation layer—such as polyurethane spray foam—can be employed. However, the gases used in many spray foam products are potent greenhouse emissions.

Can You Add a Roof to a Shipping Container Home?

Although corners provide reinforcement, it’s vital to evaluate the existing roof's structural integrity in terms of weight support, particularly concerning weather. Adding a roof can introduce aesthetic appeal akin to typical North American homes. Possible roof styles include flat, pitched, roof terraces, and living roofs.

1. Flat roofs are cost-effective and easy to construct but require careful drainage development.
2. Living roofs, or green roofs, feature implanted vegetation that promotes natural insulation and enhances aesthetics.
3. Pitched roofs are effective in regions with heavy precipitation, with types like gables and hip roofs being prevalent.
4. Roof terraces can add usable outdoor space, serving as gardens or relaxation areas.

A poorly insulated container can significantly impact climate change, as well as overall energy efficiency. For optimal insulation performance, consider constructing outward for more comprehensive wall thickness using sustainable materials. However, burying a heavy steel shell within thick insulation mitigates the structural advantages it provides.

As container homes surge in popularity, requests for residential units grow. Recycled shipping containers are increasingly found in markets, hotels, and mobile shops at local events. Despite their rising acceptance, building a container home often heavily depends on local zoning regulations and building codes. Conducting thorough research and consulting appropriate authorities is essential to ensure compliance.

What States Allow Shipping Container Homes?

Suburban and rural regions are notably open to adopting shipping container homes, but several states, such as Texas, California, Tennessee, Louisiana, Missouri, Oregon, and Alaska, are particularly progressive in embracing alternative housing solutions. Texas has already seen numerous container homes, while California permits hybrid container designs. Louisiana and Tennessee boast some of the nation’s most accommodating zoning regulations for innovative living options. As alternative housing becomes mainstream, it's likely more states will follow suit.

How Much Are Shipping Container Homes?

Prices for shipping container homes vary greatly; smaller, uncomplicated units typically start from $10,000 to $35,000, while larger models crafted from multiple containers can range from $100,000 to $175,000. Shipping container homes can potentially cost half as much per square foot compared to conventional structures. However, many variables come into play during cost comparisons.

Factors that might influence costs include:

• Size, layout, design, and the total number of containers needed
• Welding and fabrication requirements
• Cleaning costs if the container was previously in use
• Installation of plumbing and electrical systems
• Exterior siding
• Flooring materials
• Interior kitchen and bathroom finishing
• Loft spaces
• Doors and windows
• Insulation
• And many more.

An illustrative instance features an engineer in Canada who self-built a simple shipping container home for around $20,000. In contrast, prefabricated container homes often incur prices reflective of traditional residences.

How Long Does A Shipping Container Home Last?

Well-maintained shipping container homes can last at least 25 years, potentially exceeding that with proper care and protective siding. Rust poses the most significant threat to durability. Regular inspection for rust formation is crucial, as prompt treatment can halt spread.

Do Shipping Container Homes Rust?

Constructed from metal, shipping container homes are prone to rusting. Some containers are produced using alloys known as weathering steel or corten steel, which aid in creating a rust layer that protects against further corrosion. The local climate also affects the rusting potential, as dry and wet environments influence containers differently.

Do Shipping Container Homes Hold Value?

A shipping container home, when well taken care of, can retain its resale value similarly to traditional homes. Their portability makes them relatively easy to sell, as they can be relocated by truck. Before making a purchase, inquire about whether the container home suits your climate needs; modifying it for optimal living conditions may be necessary.

Image courtesy of Honomobo

Consider Honomobo, a manufacturer of pre-designed, factory-built container homes based in Edmonton, Canada. Their homes vary from one to eight containers, all with high-quality finishes. Their most prominent model, the HO8, offers over 500 square feet of floor space but is priced comparably to standard housing.

NOTES: All quoted prices are estimates based on available data. Land costs are not included in these comparisons and are assumed to vary consistently by region. Actual shipping costs are estimated based on routes and distances.

Many individuals are drawn to container homes due to their unique concepts, aesthetics, and rapid delivery times. However, it's vital to recognize that they don't always entail lower construction or greater environmental sustainability.

Disclaimer: This article does not endorse any specific products, but Rise retains the right to recommend related products based on the article's subject matter to enhance the reader's experience.

Last Modified: -08-23T12:45:59+

Article by:

Luke Hunter

The Honest Truth about Container Home Affordability

Much of the appeal surrounding shipping container homes stems from their pricing. While some perceptions are accurate, others may be misleading. In many situations, shipping containers can indeed be constructed economically, often more affordably than houses built using conventional techniques.

Many variables influence overall costs, including geography, size, design, and interior finishes. However, on average, container homes tend to offer some cost savings for most owners. If you're willing to undertake some DIY efforts or work diligently to manage your expenses, those savings may prove substantial.

That said, container homes may not necessarily represent an overall cheap option, but they often offer comparative cost advantages when matched against traditional equivalents. Determining the exact savings requires a detailed analysis of specifics.

Importance of Cost

To grasp why affordability is crucial, one must consider housing expenses universally—whether one is a retiree on a fixed income, a Silicon Valley tycoon, or a mid-level office worker. Everyone maintains a housing budget, and efficiently utilizing that budget can free up resources for other necessities.

Commonly, it's advised not to spend more than 30% of income on housing. Government surveys reveal that many families, across income brackets, achieve this based purely on the raw housing expenses. However, factoring in utilities and maintenance often leads lower-income households to exceed that threshold.

Housing costs generally consume a significant portion of household expenditures, making them a relevant target for financial improvements. Small percentage-based reductions in larger expenses like housing can yield significant financial impacts when comparing it to cutting costs in areas like mobile bills.

Prioritizing housing expenses can support a stronger financial situation overall. Thus, analyzing whether container homes will provide cost savings in your unique circumstances is a prudent endeavor.

Frugal vs Cheap: Understanding the Difference

The conclusion we draw is seemingly straightforward: spend the least on housing while fulfilling immediate needs, thereby freeing up funds for other uses. However, this viewpoint oversimplifies the issue!

Understanding the distinction between frugality and cheapness is essential as these terms, while often conflated, express very different philosophies in daily living.

Clabeling something as cheap implies seeking the lowest price available, which might realize upfront savings but do not promise enduring benefits. Frugality, in contrast, entails strategic spending that aligns limited resources with personal priorities.

• Frugal shoppers will consider the long-term implications of purchases, including maintenance and replacement costs.
• Recognizing that lower spending doesn’t equate to genuine savings is central to a frugal mindset.
• Seeking savings opportunities without sacrificing important aspects of daily life can foster a more viable economic approach.
• A clear understanding between needs and wants will ensure optimal budgeting of true necessities rather than overindulging in luxuries.

We hope to persuade you that a frugal mindset not only supports a financially sound lifestyle but also serves as an ideal approach when contemplating the use of shipping containers for your next project.

Visit our Zhongxinjian product page for guidance on maximizing savings.

Container-Specific Cost Reduction Strategies

A primary source of savings is directly linked to using a shipping container, which involves certain passive savings not requiring significant design or lifestyle changes; instead, it capitalizes on the inherent benefits of the containers.

Comparing traditional housing options with container homes reveals different cost structures per category; however, variations depend on individual design choices.

• Roof: Containers are outfitted with flat metal roofs that efficiently shield against weather conditions.
• Exterior Walls: The corrugated metal construction of a container holds durability, often requiring no additional outer walls unless aesthetic preferences necessitate it.
• Foundation: The robust metal frame of shipping containers enables supporting structure on just four corners, allowing for expansive coverage with minimal foundation work compared to a regular home.
• Flooring: A simple epoxy coating can secure a container's existing plywood floor, simplifying one aspect of construction.

However, container homes may also incur additional costs in specific areas:

• Offloading processes may vary; while one container might slide off a trailer, others necessitate hiring cranes or heavy machinery for effective positioning and unloading.
• Insulation typically occurs indoors, maintaining the exterior appearance but subsequently requiring higher-quality insulation, which could be pricier than standard options.

The following table shared by the National Association of Home Builders illustrates what percentage of the average single-family home's costs are allocated to various construction line items. Though home costs fluctuate, this table provides a broad outline of potential savings based on your chosen container home design.

Notably, the costs represented in this table account for both materials and labor, traditionally facilitated through subcontracting. If you plan to perform some tasks yourself, anticipate significant cost reductions due to minimizing labor expenses.

This comparison of expenses can empower container home buyers to determine if prospective projects might yield financial advantages based solely on their container use, potentially enabling a cheaper or larger house for a similar financial outlay.

Reducing Overall Building Size

Insights on Home Size Trends

An intuitive strategy to lower container build expenses is simply downscaling its size.

Data trends reveal intriguing patterns: while average household sizes have decreased over time, the average house size itself has escalated, climbing more than 2.5 times during the same period. This paradox results in increased square footage per individual.

When reviewing historical imagery or media, people often appeared joyful and fulfilled within their smaller homes. Up to this point, despite having more living area at their disposal, contemporary occupants do not seem to reflect increased happiness.

This assessment urges examination of one's housing assumptions. Consider whether you'd find satisfaction living in a space perceived as suitable by previous generations. Embracing a more moderate home size could free resources for higher-quality furnishings, better living environments, or even enriching family experiences.

We encourage readers to analyze your own needs. What number of bedrooms and designated spaces genuinely adds value to your life? If rarely used spaces—like formal dining rooms—might be better served through alternative arrangements, why commit your budget to their maintenance?

Adjusting Perspectives on Home Footprint

Modern media and societal expectations often promote the idea of “bigger is better.” While this can be valid for some, it does not universally apply.

Consultations with financial advisors typically start with cost considerations when determining home affordabilities. However, this prioritization can overshadow fundamental needs. Adopt a bottom-up thinking approach—what are your specific needs regarding bedrooms, bathrooms, and usable space?

Inquiring about your true necessities ensures a clearer understanding of how much space is genuinely required and leads to smarter financial decisions down the road.

Minimizing Extravagance

Another impactful avenue for potentially lowering home costs is adjusting the overall level of luxury.

Container homes can span the spectrum from minimalist builds to lavish, resort-style constructions. Post-construction, you're free to implement as much or as little luxury as required, firmly placed in control of additional expenses.

Quality of Materials and Craftsmanship

Quality bears importance across two primary dimensions: material and craftsmanship. Skilled artisans can create remarkable items from ordinary materials. Conversely, individuals lacking expertise might yield mismatched results even using premier materials.

Be mindful that while aesthetics are crucial, longevity and maintenance matter significantly as well. Almost all building components—flooring, appliances, fixtures—offer multiple options across different price points; identify what you truly value, which can help extend your budget effectively.

Condition vs Price

Quality and condition should remain distinct concepts in your mind. Many opt for slightly imperfect materials at lower costs than flawless products. Discerning customers often uncover materials with minor damages that are still functional and aesthetically pleasing.

Consider sourcing used or surplus materials, whether from second-hand suppliers or home renovation sales. Doing so provides dual savings: economical advantages and environmental benefits, fostering a more sustainable home-building process.

Lowering Land Costs

Lastly, reducing land expenses represents another potential cost-saving mechanism. Prospective buyers frequently concentrate on the homes themselves, overlooking the benefits that container usage can offer regarding more economical land options.

Since container buildings do not typically require extensive foundation work, they can be constructed on challenging parcels, such as rocky terrain or floodplain lots, that might deter conventional buyers.

Avoid restricting your searches to typical property options; instead, consider properties that others might overlook—those with unique shapes or tree-dense areas. Engage with local real estate experts specializing in land sales to uncover opportunities that align with your vision.

Conclusion

We trust that our insights have illuminated the pathways to affordable container homes and validated the worthiness of pursuing such goals. Several unforeseen avenues for cost savings may additionally warrant discovery!

If you happen to envision any creative container-related savings compared to traditional housing methods, share your thoughts in the comment section!

For further learning and exploration, visit our website featuring the Foldable Container House.