Barndominiums have surged in popularity in recent years, thanks to their ability to customize a seamless transition from living space to work space. Combining the functionality of a barn with the comforts of a home, a barndominium offers an appealing living space for those seeking something different. But one of the first questions prospective builders often ask is, “How much does it cost to build a barndo in 2025?”
Typically, the price of a barndominium ranges from $115 to $350 per square foot. Prices can vary widely depending on how much of the space is finished, and the type of interior finishing.
Those numbers may not be very helpful, since the range is so wide. In this post, we’ll break down the factors that influence the cost of building a barndominium and provide estimates for cost per square foot for both finished and unfinished spaces.
What is a Barndominium?
A barndominium, often referred to as a “barndo,” is a hybrid structure that typically features a post-frame (or pole barn) structure but is designed, either partially or entirely, for residential living. These structures often have open floor plans and can be customized to fit a variety of lifestyles. Whether you’re looking for a spacious primary residence, a hobby space or workspace that is integrated into your home, or a unique blended use rental property, a pole barn home could be the perfect solution.
Barndos often look like pole barns, with metal siding and roofs, but they don’t have to. If the barn-style look doesn’t appeal to your aesthetic desires, you can use any conventional home siding or roofing to finish your barndo.
RELATED: What is Post-Frame Construction?
Factors Influencing the Cost of a Barndominium
Several key factors can impact the overall cost of building a barndominium:
1. Size and Layout
The size of your barndominium is a primary driver of costs. Most barndos range from 1,200 to 2,500 square feet, but larger designs are becoming increasingly popular. The layout, including the amount of bedrooms, bathrooms, and finished vs. unfinished space, also plays a significant role in the final price.
2. Materials Used
The choice of materials significantly affects the cost of your barndominium. Common materials include:
- Frame: Post-frame buildings are typically made of wood, but at times it makes sense to opt for a metal frame for a higher cost.
- Siding: Options like metal, wood, or a combination can vary widely in cost.
- Roofing: When it comes to metal vs. shingle roofing options, you should consider the average replacement cycle and maintenance schedule as well as the overall cost.
3. Interior Finishes
The level of interior finishing will impact the overall cost. A barndominium with high-end finishes, custom cabinetry, and premium flooring will be more expensive than one with basic fixtures. Key interior costs include:
- Kitchens and Bathrooms: These areas often consume a significant portion of the budget due to appliances, countertops, and fixtures.
- Flooring: Options range from laminate to hardwood and tile, each with different price points.
4. Site Preparation and Utilities
Preparing the site for your barndominium can incur additional costs. This may involve grading the land, installing a foundation, and connecting utilities like water, electricity, and sewage. Depending on your location and the existing conditions, these costs can vary significantly.
5. Labor Costs
Labor costs can fluctuate based on your geographical location and whether you choose to hire a contractor or undertake a DIY project. Hiring skilled professionals will add to your overall budget, but Michigan tends to be an affordable place to build.
6. Permits and Regulations
Before construction can begin, you’ll need to obtain the necessary permits. These costs can range from a few hundred to several thousand dollars, depending on local regulations.
For Michigan barndo plans, we’ve been seeing more local building permit offices request sealed engineer prints for barndos. While a conventional stick-built home has extensive building code to ensure structural integrity, a barndo is a relatively new concept. Even though building codes don’t necessarily require a professional engineer’s stamp for barndominiums, some building officials want to make sure that your residence is structurally sound, which requires engineering calculations.
RELATED: Why Hire a Professional Engineer to Stamp My Pole Building Plans in Michigan?
Cost Estimates for Building a Barndominium
Now that we understand the factors influencing costs, let’s break down the estimated costs per square foot for both finished and unfinished spaces in a barndominium.
1. Unfinished Space Costs
For an unfinished barndominium, which includes the basic shell but lacks interior walls, fixtures, and finishes, the costs typically range from $40 to $100 per square foot. This estimate includes the site prep, foundation, structure, roofing, and siding but not the interior build-out.
2. Finished Space Costs
For a fully finished pole barn home, including all interior work, the costs generally range from $75 to $250 per square foot. This estimate includes high-quality materials and finishes, such as:
- Kitchens and bathrooms: Equipped with cabinets, countertops, and appliances.
- Living spaces: Finished with flooring, drywall, and paint.
- HVAC and utilities: Installed and operational.
3. Porches
A popular barndo look is that wraparound porch to maximize the outdoor space. If you choose to add a porch to your post frame house, expect it to cost $200 to $250 per linear foot.
Example Barndominium Cost Breakdown
To illustrate the costs, let’s look at three different sizes of barndominiums: 1,200 square feet, 1,800 square feet, and 2,500 square feet.
1. 1,200 Square Feet Barndominium
- Unfinished Cost: $48,000 – $120,000
- Finished Cost: $90,000 – $240,000
- Porch: $14,000-$17,500
2. 1,800 Square Feet Barndominium
- Unfinished Cost: $72,000 – $180,000
- Finished Cost: $135,000 – $360,000
- Porch: $17,000-$22,000
3. 2,500 Square Feet Barndominium
- Unfinished Cost: $100,000 – $250,000
- Finished Cost: $188,000 – $500,000
- Porch: $20,000-$25,000
There are always opportunities for cost savings, such as taking the DIY route when you can. However, since many barndominiums are two stories tall, you may need to rent equipment to get the job done.
RELATED: How Much Does It Cost to Build a Pole Barn in 2025?
Is a Barndo the Right Home for You?
Building a barndominium in 2025 can be an exciting and rewarding project, but understanding the associated costs is crucial for effective budgeting. The answer to “How much does it cost to build a barndominium in 2025?” is an important first step in your barndo journey.
When you’re ready to start your barndominium planning, investing in high-quality professional engineer stamped plans is essential. This ensures your structure meets all necessary regulations and stands the test of time. While the building code may not require it, your entire project timeline can get derailed if your local permitting office won’t let you move forward without engineer sealed plans.
For customized barndominium plans and engineering stamps, contact our engineering team today. Start your building adventure with us!