How Big Can a Modular Home Be? All About Modular Home Sizes

How Big Can a Modular Home Be? All About Modular Home Sizes

Modular homes are the epitome of flexibility, innovation, and convenience. Yet when people think of these they often conjure images of standardized, one-size-fits-all structures. 

The truth is, though, that modular homes can be as diverse in size as the dreams of those who inhabit them.  But just how big can a modular home be? The answer may surprise you.

From quaint compact abodes perfect for a minimalist lifestyle to expansive multi-section homes designed for large families, the spectrum of modular home sizes is vast. Here at Boxd Living our modular homes for sale range from 20’ x 20’ to 40’ x 10’ and can be customized to meet your unique needs.

We’re proud to lead this housing revolution here in Canada, shaping dreams one module at a time. We’ll talk more about our modular home dimensions, constraints on sizing, and other factors you need to consider if you’re considering a modular housing solution. 

A Brief Overview of Modular Homes

First things first - what is a modular home? Unlike traditional homes these are built off-site in controlled environments and then transported and assembled at the chosen location. 

This innovative approach to home building offers enhanced efficiency, precision in design, and often quicker construction times. With the adaptability and scalability they bring, modular homes have redefined modern housing, offering a blend of customization, quality, and convenience.

That being said, let’s get to the main question at hand - how big can a modular home be?

How Big Can a Modular Home Be?

So, how big can a modular home be? 

Just as with the tiny home size consideration, there is no one-size-fits-all answer to this question. It all comes down to the partner you find to bring your modular home vision to life.

So, we’ll look at the average modular home sizes followed by the specific modular home dimensions we offer here at Boxd Living. 

Average Modular Home Sizes

Modular home dimensions typically range based on the number of sections or modules combined. A single section might span anywhere from 800 to 1,200 square feet, which is not too far off from a traditional small apartment or large studio. 

Double-section homes, however, combine two of these modules, offering living spaces from 1,600 up to 2,400 square feet. Larger families or those looking for expansive living areas can even opt for triple or multi-section homes, pushing the boundaries to well over 3,000 square feet.

The modular nature of these homes means you have the liberty to choose a size that resonates with your lifestyle, whether you're a single professional, a growing family, or empty-nesters looking to downsize without compromising luxury. 

Our Modular Home Dimensions at Boxd Living

Now, how big can a modular home be when you partner with us? At Boxd Living, we've tuned into the diverse needs of our clientele and have tailored our offerings accordingly. Our modular homes come in two primary dimensions:

  • 20’ x 20’: This design equates to 400 square feet and is ideal for those seeking a compact yet fully functional living space. Every inch is optimized for utility, ensuring you don't have to sacrifice any amenities despite the smaller footprint.
  • 40’ x 10’: This elongated design offers a unique aesthetic and spatial arrangement, catering to those who prefer a linear flow to their living spaces. It stretches to the same 400 square feet as our 20’ x 20’ home but with a different layout.

The beauty of partnering with Boxd Living is that these dimensions are just the starting point. We understand that every individual, every family, has unique needs.

Therefore, our team is equipped and eager to work with you, customizing these spaces to fit your specific requirements. Whether it's adding an extra room, expanding the kitchen, or reshaping the living area, our modular homes are as dynamic as your imagination.

Typical Constraints for Modular Home Sizes

Maybe you’re wondering now why we don’t offer modular home dimensions spanning 5,000-square-foot mansions. Why do we keep our modular home dimensions so compact? There are a few constraints that make modular home sizing such a balancing act.

Transportation and Shipping Challenges

One of the foremost limitations in the size of a modular home is the ability to transport it. Modular homes are constructed off-site and then shipped to their final destination. This means that they must adhere to transport regulations, road restrictions, and bridge clearances.

In general, the width of a transportable module is limited to about 16 feet to fit on roads and highways safely. The length can be more flexible but is often constrained by turning capacities on roads.

Additionally, the weight of each module needs to be within permissible limits, especially when transported over bridges. This might restrict the use of certain materials or design elements. 

Manufacturing Processes

The factory settings where modular homes are constructed are both a blessing and a challenge. While they ensure precision, quality control, and speedier construction, they also come with certain constraints.

Manufacturing units are optimized for specific module sizes. A deviation from these sizes can result in inefficiencies or even be impossible given the machinery and assembly line set-up.

Structural Concerns

Every structure, modular or not, needs to stand the test of time. But the structural integrity of modular homes may be compromised as you add more and more modules. 

As modular home sizes increase, more modules need to be joined. This requires additional structural considerations to ensure stability, especially where modules connect.

This influences your foundation as well. Larger homes need stronger foundations. Ensuring the chosen location can support the weight and size of a bigger modular home is vital.

Budgeting Limitations

Larger modular homes require more materials, longer manufacturing times, and potentially more complex transportation logistics. All these factors directly influence cost:

While modular homes offer cost benefits, absolute costs rise with size, even if the cost per square foot remains competitive. Meanwhile, larger homes often come with more customization. This does offer a personalized touch but can escalate costs if not managed judiciously.

Learn more about how much a modular home costs in Canada if you’d like to learn more. But size isn’t the only thing that matters. So, let’s look at a few factors you should consider beyond modular home dimensions.

Factors to Consider Beyond Modular Home Dimensions

Choosing a modular home is not just about picking the right size. It's about understanding the broader picture that encompasses various integral aspects. These elements, often overlooked in the initial excitement of choosing a home, can significantly influence the overall living experience. 

Quality of Build

While modular homes are often lauded for their efficiency, the material quality can vary. Opt for homes that use robust, long-lasting materials, ensuring longevity and reducing maintenance.

The precision of factory-built homes is commendable, but attention to detail in finishes, fittings, and fixtures differentiates a good home from a great one. 

You can get a sense of the quality you can expect by researching a company’s past work. Look for reviews - either positive or negative - and see about visiting the company’s show room for an up-close-and-personal look at the quality of their builds.

Design Considerations

Beyond the home's square footage, the layout and design matter. A well-designed smaller home can offer more functionality than a poorly planned larger one. Ensure that the design allows for ample natural light and ventilation, enhancing livability and reducing energy costs.

The design of the home is more than just a practical consideration. It also influences how much you enjoy your new home. You want a space that inspires you and makes you feel something when you’re in it. 


Although modular homes are an affordable alternative to traditional housing solutions, they may still cost a good chunk of change. That’s where modular home financing comes in. The company you partner with should help guide you through this.

Securing favorable financing terms can make a significant difference in the long-run costs associated with your home. It’s also important that you understand the implications of different loan durations. A shorter-term might mean higher monthly payments, but less interest over time.


Modular homes are unique - and attempting to furnish them with appliances, lighting fixtures, and other furnishings after the fact can present a challenge. Ideally, the partner you choose to bring your modular home to life will handle all the furnishings for you.

Turnaround Time

How long does it take to get a modular home? This type of housing solution is revered for its fast turnaround times compared to building a traditional home. Still, the timeline for getting your home delivered and moving into it varies.

This involves preparing the site, which occurs while your home is being built, and of course, the delivery timeframe. Some individuals end up waiting 3-6 months or longer for their homes.

But what if we told you that you don’t have to wait months and months to get your modular home? 

You can get your house in as little as 60 days and at a much lower price when you partner with Boxd Living. 

Keep reading to discover all the reasons Canadians are choosing to bring their modular home to life with us.

Get Started Bringing Your Modular Home to Life at Boxd Living!

We’re leading a housing revolution in Canada with our highly customizable modular living solutions. Instead of making you fit into a predefined mold, we mold our homes to fit you. 

Our expert designers and builders work hand-in-hand with you to curate spaces that are not just houses, but reflections of your personality and lifestyle. Every Boxd Living home is a piece of art - stunning, modern, and designed for living. 

Our hassle-free financing options are designed to be straightforward and accessible. We believe in transparency, which means no hidden fees, no unexpected costs, just a seamless process that gets you closer to your dream home without the financial strain.

And you get better value by partnering with us. We pride ourselves on offering the lowest prices around - more than $10k less than our closest competitor. While our costs are low, our standards remain sky-high. It's this commitment to affordability without compromising quality that sets us apart.

Time is of the essence, and we understand that better than anyone. Our team boasts the fastest turnaround in the modular home industry. From concept to creation to installation, we accelerate every step, ensuring you're not just waiting for a home, but living in it sooner than you imagined.

Want to learn more about how it works? Interested in a custom modular home size? Get in touch with us today and let’s work together ot make your modular living vision a reality fast.

Final Thoughts on Modular Home Sizes

So, how big can a modular home be? When you partner with Boxd Living, the sky is the limit. Our homes start at 20’ x 20’ or 40’ x 10’, but you can customize them with our help.

While modular home sizes can vary with a spectrum of choices to cater to individual needs, it's essential to remember that the true value of a modular home lies in its adaptability, precision, and efficient design. 

Beyond our tiny homes for sale in Canada we also offer backyard offices in Canada as well! These modular offices range in size from 10’x10’ to 20’x8’ with tons of options in between.

If you want to gain further insight into these types of housing solutions, explore our blog. You can learn where to put a tiny home, whether you should go with a tiny home vs trailer, the cost to build a tiny home, and more. 

Otherwise, there’s just one thing left to do: take the first step toward making your modular housing vision a reality. Whether you're looking for a compact haven or a spacious sanctuary, partner with us, and let's embark on a journey to create a home that’s the right size for your dreams.

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