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Purchasing a Barndominium with a USDA Home Loan

Barndominiums have become a well-known housing choice for rural buyers. They offer wide-open layouts, durable construction, and a level of customization that traditional homes rarely match.

Not all lenders are comfortable with barndominiums, and conventional loans can come with steep down payment requirements or stringent credit standards that put this housing style out of reach for many buyers. That is where USDA loans come in. Backed by the U.S. Department of Agriculture, USDA loans are specifically designed to support homeownership in rural areas, with a $0 down payment required and flexible eligibility criteria that favor many barndominium buyers.

This guide covers everything you need to know about using a USDA loan for a barndominium, including property requirements, credit and income eligibility, construction loan options, and tips for making your build a success.

What is a Barndominium?

Barndominiums – also called “barndos” – can be barn-to-home conversions or built from the ground up. They're big structures appealing to rural buyers thanks to their wide-open layouts, high ceilings, and large volume of flexible space.

Can You Use a USDA Loan for a Barndominium?

Yes, you can use a USDA loan for a barndominium. As long as the property is located in a USDA-eligible rural area and meets the program's property and eligibility requirements, it is possible to do a one-time close USDA construction loan to build and finance a barndominium.

One of the biggest challenges of building or purchasing a barndominium is securing a loan. Lending requirements on home loans can be strict, and barndominiums are a specialty type of residential housing that not all lenders will approve.

Conventional loan lenders that do approve barndominiums may require a large down payment or a nearly perfect credit score. However, USDA loans are a handy alternative that helps you avoid all that. USDA loans don’t require a down payment and have fairly lenient eligibility criteria, and the good news is that you can get a USDA loan for a barndominium as long as you meet the income limits and property requirements.

USDA Property Eligibility for Barndominiums

The property needs to meet a few basic requirements for USDA home loan approval.

  • USDA-Eligible Area: The property must fall within a designated USDA rural area.
  • Primary Residence: The barndominium must be your primary residence.
  • Non-Commercial Use: The property cannot be a commercial or investment property. Farms, rental homes, or other income-producing properties aren't eligible for USDA financing unless they're no longer in commercial use.
  • Road Access: The property must be accessible from a paved or all-weather road.
  • Structural Integrity: The home must be structurally sound with no major defects.
  • Roof Condition: The home must have an adequate roof that prevents water from entering.
  • Heating and Cooling: The home must have fully operational heating and cooling systems.
  • Electrical Systems: The home must have fully operational, safe electrical systems.
  • Plumbing: The home must have suitable plumbing and water flow for waste removal.
  • Drainage: The ground around the home must slope away from the foundation so water drains properly and does not pool.
  • Sanitary Conditions: The property must be clean, safe, and free from health hazards, such as mold or pests.
  • Insulation and Ventilation: The home must have adequate insulation and ventilation to prevent moisture buildup.
  • Approved Contractor: New construction must use a USDA-approved contractor.

USDA Credit and Income Eligibility for Barndominiums

Like any home loan, you must meet credit and income eligibility criteria.

Fortunately, the USDA does not set a minimum credit score requirement. However, most lenders require a score of at least 640 to approve a loan, since that is the minimum required to qualify for automatic approval through the USDA’s Guaranteed Underwriting System (GUS). A lower score is possible but requires manual underwriting.

To get approved for a USDA loan, you must have the ability to repay the loan. Lenders will closely examine current expenses and debts and see how they compare. For example, with the USDA loan program, your debt-to-income ratio (DTI) should not exceed 41%. Your monthly housing expenses should be 29% or less.

Here's a practical example using a household with a gross monthly income of $9,000:

  • Gross monthly income: $9,000
  • Max housing costs (29% = $2,610): This covers your mortgage principal, interest, property taxes, and insurance.
  • Max total debt payments (41% = $3,690): This covers your housing costs above, plus any additional debts like auto loans, student loans, and credit card payments.

What if you’re above the 29/41 standards? Your loan application might still be approved if you have strong compensating factors, such as good savings, a solid job history, or a higher credit score.

Because the program is designed to help those with low-to-moderate incomes, USDA loans also include income limits. To qualify, your total household income generally cannot exceed 115% of the median household income for your area.

These limits vary by location and household size, but income limits for 2026 are typically:

  • 1-4 member household: $119,850
  • 5-8 member household: $158,250

USDA Construction Loans for Barndominiums

You can either buy an existing barndominium or build an entirely new one with a USDA loan.

To build a new one, you must get a USDA construction loan, which can be a single-close loan. Instead of having one mortgage to acquire the property and a second mortgage to add a home, with a single-close loan, you get one loan that has two phases:

  1. It allows you to buy the property.
  2. It pays for construction costs. Once construction is complete, the loan evolves into a fixed-rate USDA loan.

The best thing about a single-close construction-to-permanent loan is that there's only one closing. This can mean no additional cost for a second title search, title insurance policy, settlement services, taxes, etc. Borrowers can save thousands of dollars if they avoid a second closing.

When using a USDA construction loan for a barndominium, keep in mind that you need to work with a USDA-approved lender experienced with construction loans and a licensed, insured builder who understands USDA construction requirements. Throughout the build, the lender will also conduct draw inspections at key stages of construction to confirm the work meets standards before releasing funds.

USDA Loan Costs for Barndominiums

Unlike conventional loans that may require private mortgage insurance, USDA loans include a 1% upfront guarantee fee and a 0.35% annual guarantee fee. These costs are generally lower than FHA mortgage insurance premiums, making a USDA loan a more affordable long-term option for barndominium buyers.

Pros and Cons of Purchasing a Barndominium

Barndominium Pros Barndominium Cons
Can be cheaper and quicker to build than conventional houses Can be tough to find a lender who offers barndominium loans
Requires less maintenance due to the use of a durable steel frame Initial costs can be higher compared to buying an existing conventional home
Offers an open-concept living space Can be harder to sell
Unique in terms of features and character Metal exteriors can be noisy

6 Tips On Building A Barndominium

Barndominiums offer a unique blend of affordability, durability, and customization. If you're considering building one, here are six key tips to help you through the process:

  1. Understand Local Zoning & USDA Loan Requirements
    Before purchasing land or starting construction, check local zoning laws and building codes. If you're seeking USDA loan approval, ensure the property meets their single-family residence requirements. Some counties may have restrictions on mixed-use buildings.
  2. Choose the Right Building Materials
    Barndominiums can be built with metal or wood framing. While metal is more durable and low-maintenance, wood may offer more flexibility for insulation and interior customization. Consider factors like climate, maintenance, and long-term costs when selecting materials.
  3. Plan for Energy Efficiency
    Since barndominiums often feature open floor plans and large metal structures, proper insulation is key to keeping energy costs low. Use spray foam insulation, energy-efficient windows, and HVAC systems to maintain comfort year-round.
  4. Work With an Experienced Builder
    Not all contractors specialize in barndominiums, so find a builder familiar with post-frame construction or metal building assembly. They can help streamline the process, avoid common pitfalls, and ensure the structure meets lending and code requirements.
  5. Secure the Right Financing
    While USDA loans may not always cover barndominiums, other financing options exist. Consider construction loans, conventional mortgages, or FHA loans if your barndo doesn’t meet USDA eligibility criteria. A lender experienced in alternative housing can help explore the best option for your situation.
  6. Factor in Customization & Future Resale Value
    Open-concept designs, high ceilings, and large windows are popular features in barndominiums. However, balancing customization with functional resale value is important. Features like a traditional foundation, finished interiors, and proper septic systems can improve market appeal down the road.

Is a USDA Loan the Right Choice for Your Barndominium?

Barndominiums are increasingly popular these days, but like any specialist home type, they have pros and cons. If a barndominium is right for you, get in touch with a USDA loan lender to look at your options in more detail.