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10 Incredible 40×50 Barndominium Floor Plans That Will Amaze You

Barndominiums are growing in popularity, and for good reason. With their practicality, design, and style, barndominiums are full of possibilities. If you are dreaming of building a barndominium, look no further than these 40×50 barndominium floor plans. They are both aesthetically pleasing and practical and full of some of your wishes in a home. From open-concept plans to multiple bedrooms, you will find just what you are looking for.

40×50 Barndominium Cost

It is important to think about how much a barndominium costs per square foot before deciding on the floor plan. Here you can figure out how much a barndominium per square foot costs as well as a barndominium cost calculator.

40×50 Barndominium Kits

If you’re looking to start building your barndominium, one of the first things to do is to get a quote for the metal shell or barndominium kit. By using the quote service below, you’ll get connected with a barndominium kit provider within a few hours at most. Prefabricated barndominium kits mean that the metal shell that makes up your barndo is produced off-site, then it’s brought to you for erection and assembly. While some builders will help you order the barndominium kit, we suggest doing it separately to avoid a potential markup on the barndominium kit.

That’s it! Using the tool above, you’ll get connected with a kit provider for 40×50 Barndominium Kits.

40×50 Barndominium Floor Plans

We’ve put together 8 floor plans for 40 x 50 feet barndominiums. You may build your home based on one of them, or select the one you like best and move things around according to your needs.

40×50 Barndominium Floor Plans Open Concept with Porch

Some families prefer to have a porch where they can spend time enjoying the outdoors without leaving the comfort of their home. The following 4 designs incorporate a porch (or two) in an open-concept floor plan.

4 Bedroom, 2 Bathroom 2023 Sq Ft Victoria Barndominium PL-69199

Spanning across 2023 heated square feet, this open-concept design ensures a seamless flow between living spaces, offering spacious rooms and ample storage. The floor plan features 4 meticulously designed bedrooms and 2 strategically located bathrooms. Adding to the convenience is a dedicated mechanical room for all your utilities. The ingeniously located laundry room is accessible from the master bedroom closet, bringing a new level of convenience to your daily routine.

Buy PL-69199 Here

40×50 Barndominium Example 1 – LP-2804


This 40×50 barndominium has 4 bedrooms, 2 bathrooms, and a wraparound porch. The open-concept living area with a fireplace, up to the kitchen area, creates an airy atmosphere. Each bedroom has its own closet, the master bedroom having its own bathroom while the other bath is shared by the 3 bedrooms. A huge detached 2-door garage is built a few steps from the living area.


Buy LP-2804 here

40×50 4 Bedroom 2 Bathroom Bilbrey Barndominium PL-2806

When you have a growing family, or even when you just love to have guests over, this floor plan works perfectly for you. 4 Bedrooms will surely have everyone at home comfortably settled with lots of additional space at the loft. The front and back patios are great spaces for outdoor relaxation or small gatherings.

Buy PL-2806 Here

40×50 Barndominium Example 4 – PL-60401

This house plan features a generous 2797 heated square feet of living space, thoughtfully distributed over two loft-style stories. It includes three cozy bedrooms and three well-appointed bathrooms, ensuring privacy and convenience for everyone. The open-concept design promotes a seamless flow between spaces, creating an inviting atmosphere for family gatherings and quiet evenings alike.

Buy PL-60401 Here

40×50 Barndominium Floor Plans with Shop Area

Need a large space for business or a hobby? If so, then these designs are perfect for you. They offer ideas on how you can incorporate a shop within your barndo.

40×50 Barndominium Example 6 – PL-60403

In this blueprint, the floor space is maximized by adjoining the shop area to the living area. At the same time, separate entrances ensure privacy in both spaces. A 15×16-foot free space is allotted beside the shop for parking and storage of supplies, tools, and equipment.

The main door of the living area opens to the dining room, with the kitchen to the right and the living room to the left. A hallway leads family members from the dining room to the bedrooms.

This barndo is perfect for a family of 4. It affords the parents enough square footage for a master bedroom with its own master bathroom and closet. Meanwhile, there is ample space left for 2 more bedrooms which the kids can occupy, and a bathroom they can share.

View PL-60403 Here

40×50 Barndominium Example 7 – PL-60404

This barndo is designed for a family of 4 that needs a shop area accessible from within the home. We love how the design for the shop is made flexible by placing its entrance beside the living room. It allows the family to transform the space into a multifunctional shared space.

It’s also a brilliant idea to have the dining room and kitchen behind the living room. This ensures a smooth traffic flow among family members who are going about their own business in their designated spaces.

Sleeping quarters include a master bedroom with its own bathroom and closet, and 2 bedrooms with a shared bathroom. And before the front entrance of the home, a free space may be built as a carport or a parking pad depending on the family’s lifestyle.

View PL-60404 Here

40×50 Barndominium Floor Plans with Porch and Shop Area

If you wish for the luxury of a porch and the functional benefit of a shop, you can have both with the blueprints below. Check them out and discover how it can be possible in a 40×50 feet space.

40×50 Barndominium Example 8 – PL-60405

A dream barndo home for visual artists and furniture makers, this layout includes not just one but 2 porches: The first serves as the entrance to the shop area, ideal for displaying paintings, sculptures or furniture pieces. Meanwhile, the second is located on the front entrance, perfect for entertaining guests and clients.

We love how the floor plan makes up for the space taken up by these 2 porches. The open concept is applied to the living and dining areas, and there are only 2 bedrooms.

This design is as efficient as it is compact. It offers 2 bathrooms, both of which are accessible through the bedrooms. The shop houses a half bath and a utility room that is also accessible through the kitchen where a pantry is also thoughtfully added.

View PL-60405 Here

40×50 Barndominium Example 9 – PL-60406

A variation of the previous design, this barndo also features one porch at the main entrance to the living area and another one at the shop’s entryway. The open concept is likewise used for the living and dining spaces.

These are the 3 distinct differences you can see in this floor plan: First, there is only one bathroom, though one of the 2 bedrooms includes a walk-in closet. Second, a closet replaces the pantry in the kitchen. And third, there are free spaces beside both porches, which could be utilized for parking.

Additionally, this layout deviates from the previous one, which divides the property in two equal halves – the living area on the right and the shop area on the left. In comparison, this one situates the bedrooms, bathroom, and living and dining areas in front, while the kitchen and shop areas are at the back.

View PL-60406 Here

40×50 Barndominium Floor Plans for Large Families

These classic designs were created with multigenerational and big families in mind. Each one was well thought out to ensure every family member’s convenience.

40×50 Barndominium Example 10 – PL-60407

If you think a family of 5 or 6 won’t fit in a 40×50-foot living area, then this floor plan will change your mind. It comprises one master’s bedroom with bathroom and closet, 2 bedrooms with a shared bathroom in between, and 1 bedroom with an adjacent bathroom.

The front door opens to the dining room, with the living room to the left. To the right is the kitchen which conveniently includes a pantry and the laundry area. Truly, not a single inch of this barndo is wasted.

View PL-60407 Here

40×50 Barndominium Example 11 – PL-60408

40x50 Barndominium Floor Plans with Master Bedroom and 3 Bedrooms

Another masterpiece in making the most out of every available space, this floor plan can also comfortably accommodate a family of 5. Compared to the previous one where all the bedrooms are located in the same wing of the home, the sleeping quarters here are laid out differently.

The master’s bedroom, with its own bathroom and closet, is on the east. One bedroom is situated beside it, which could be used as a nursery or for a younger child. On the west side of the barndo, 2 more bedrooms are added, with a shared bathroom in the middle. These are suitable for teenage children who would appreciate more privacy.

View PL-60408 Here

Design Your Own 40×50 Barndominium Floor Plans

If these floor plans have convinced you that you can indeed have your own barndominium even with a limited budget or a large family, allow us to help.

The first step you need to take is to create a floor plan. You can copy the samples we provided above or just use them as inspiration to craft your own. Either way, it can be done using our custom design software which enables you to manipulate dimensions and home features just by adding your specific requirements.

As a supplementary resource, we recommend the Build Your Dream Barndominium e-book of Don Howe. It contains bright ideas and tips for planning, designing, and building a barndo of any size and style.


Owning a home is everyone’s dream. A barndominium is one of the best options you have, especially if you’re meticulous about details. You can be assured that there are many contractors willing to listen to your wishes, and then implement them accordingly.

And if you’re eager for more ideas on designing a 40×50 barndominium, browse our website, and make sure to get the Barndominium Life Program. We are confident that the designs you find will make you look forward to owning one.