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How Much Does It Cost to Build a Barndominium? [2025 Cost]

Writer: Lightwood HomesLightwood Homes

A barndominium is a unique home that combines a barn's structure with a comfortable living space. It is an affordable and trendy housing option, but how much does it cost to build one?


In this guide, we’ll break down the costs, factors that affect pricing, and different budget-friendly options like barndominium kits, low-cost simple barndominiums, and pre-fab barndominiums.



View of Barndominium
Modern Barndominium designed by Lightwood Homes

Cost by Build Type


The cost of a barndominium depends on how it is built:


  • Barndominium Kit: $20,000 - $90,000 (materials only)

  • Pre-Fab Barndominium: $75 - $125 per square foot

  • Custom Built Barndominium: $100 - $150+ per square foot

  • DIY Build: $50 - $100 per square foot


A kit is the most affordable, while a custom build with high-end finishes will cost the most.


Pro Tip: Minimize the amount of different roofs and corners for your design. The simpler the design, the more you'll save during construction!


Example: The Barndominium showcased in this post has one shed roof, a silo for storage and a square floor plan. Our motto at Lightwood Homes is "K.I.S.S" (Keep it simple stupid)



Cost by Size


Here’s an estimate of barndominium costs based on size:


  • 1,000 sq. ft.: $50,000 - $100,000

  • 1,500 sq. ft.: $75,000 - $150,000

  • 2,000 sq. ft.: $100,000 - $200,000

  • 2,500+ sq. ft.: $125,000 - $250,000+


Obviously, smaller barndominiums cost less, while larger ones with high-end features will cost more. The key is to find a delicate balance between the two.


Pro Tip: Future proof your barndominium now to save money later!


Example: Want garage doors for the barndominium but can't afford them right now?

Design the walls so you can add them in the future. That way, when you have the money, you just buy the doors and install them—easy!


View of Barndominium
Modern Barndominium designed by Lightwood Homes

Cost by Materials


The choice of materials can impact the final price:


  • Steel Frame: $20 - $40 per square foot

  • Wood Frame: $25 - $50 per square foot

  • Metal Siding: $5 - $15 per square foot

  • Brick or Stone Siding: $10 - $30 per square foot

  • Concrete Flooring: $2 - $6 per square foot

  • Wood Flooring: $5 - $15 per square foot


Choosing budget-friendly materials like metal siding and concrete floors can help keep costs down.


Pro Tip: Find fun ways to combine materials to save cost and create a unique look!


Example: The Barndominium featured in this post has a combination of horizontal wood siding, affordable metal paneling for the silo and Board and Batt vertical siding. This combination of materials creates a unique look while also saving money during construction.


Contractor Fees


Hiring a contractor can add to the cost but ensures a professional build. Typical contractor fees include:


  • General Contractor Fee: 10% - 20% of total project cost

  • Architectural & Engineering Fees: $2,000 - $10,000

  • Permit Costs: $1,000 - $5,000 depending on location


Pro Tip: You can reach out to Builders Source to get a free estimate on materials once you have the construction documents / Blueprints complete.


Example: Builders source will give you the "Wholesale" cost of materials. This is important so you can compare contractor price mark ups.


View of Barndominium
Modern Barndominium designed by Lightwood Homes

Additional Labor Costs


Beyond contractors, other labor costs may include:


  • Plumbing: $3,000 - $10,000

  • Electrical Work: $2,500 - $8,000

  • HVAC Installation: $5,000 - $15,000

  • Interior Finishing: $10 - $50 per square foot


Additional Cost Factors


  • Land Costs: Varies by location

  • Utility Hookups: $5,000 - $25,000

  • Septic System: $3,000 - $7,000

  • Driveways & Landscaping: $5,000 - $20,000


View of Barndominium
Modern Barndominium designed by Lightwood Homes

Pros and Cons of Barndominiums


Pros:

  • Lower cost compared to traditional homes

  • Faster construction time

  • Durable and low maintenance

  • Energy-efficient options available

  • Customizable design options


Cons:

  • Financing can be difficult

  • Requires specialized builders

  • Some areas have zoning restrictions

  • Metal buildings may need insulation upgrades


DIY vs. Hiring a Pro


DIY Barndominium


  • Costs less but requires construction skills

  • Can take longer to complete

  • Risk of mistakes that may require professional fixes


Hiring a Professional


  • Higher upfront cost but ensures quality

  • Faster build time

  • Less stress and fewer risks


View of Barndominium
Modern Barndominium designed by Lightwood Homes

Resale Value


Barndominiums have a growing resale market. Well-built barndominiums hold their value well and may even appreciate depending on the location. Homes with modern interiors and energy-efficient features tend to have better resale value.


Pro Tip: In order to maximize resale value and functionality, think about designing the Barndominium as a "Granny Pod". By doing so, you can have future guests stay at the Barndominum or turn it into an Air BNB!


Example: Speak with your Architectural Designer / Architect in the beginning phases of the design to make sure you can incorporate those fun features into the Barndominium!


View of Barndominium
Modern Barndominium designed by Lightwood Homes

Frequently Asked Questions [Top 5]


1. How long do barndominiums last?


A well-maintained barndominium can last 50-100 years, depending on materials and upkeep.


2. Can barndominiums be two stories?


Yes, barndominiums can be one or two stories, but a second story may add structural costs.


3. Can barndominiums have basements?


Yes, but it requires extra excavation and foundation work, adding $20,000 - $50,000 to the cost.


4. Can barndominiums withstand strong weather?


Yes, properly built barndominiums can withstand storms, high winds, and even hurricanes with proper reinforcement.


5. Are barndominiums energy efficient?


Yes, barndominiums can be highly energy-efficient with proper insulation, windows, and energy-efficient HVAC systems.


By understanding these cost factors, you can make an informed decision about building your dream barndominium. Whether you choose a barndominium kit, a pre-fab barndominium, or a custom build, you’ll be able to create a home that fits your budget and lifestyle!


Interested in learning more? 

We love to talk! Contact us today to learn more about designing and building a Barndominium in area.


Looking for more information on how we can help?


Read about how our Architectural CAD drafting services can help you realize the Barndominum of your dreams!.


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