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CAD FILE INCLUDED

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FREE UNLIMITED BUILD

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OPTIONS INCLUDED

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PREVIEW ALL SHEETS

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STRUCTURAL INCLUDED

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FREE FND CHANGES

Need plan tweaks? Minor changes (<10 hrs) are FREE. Larger CAD drafting projects cost LESS THAN ½ of our competitors. Learn More ➜

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  • 4+
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    9-1561 house PLAN

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    20-1974 ENTRY GATE

    Original price was: $1,150.56.Current price is: $651.99.
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    20-1922 GARAGE

    Original price was: $574.56.Current price is: $325.59.
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    20-1718 EMS GARAGE

    Original price was: $1,150.56.Current price is: $651.99.
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    20-1718 AMBULANCE GARAGE

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    20-1537 SHED

    Original price was: $1,150.56.Current price is: $651.99.

High-Quality One Story House Plans with Open Concept Plans Available in Montana

Looking for One Story House Plans with Open Concept layouts that are both beautiful and buildable in Montana? Our plans are designed by professionals with permitting in mind.

Blueprint sets come fully equipped with CAD and PDF formats, engineering stamps, and full build rights.

Whether your goal is income, guest space, or multi-gen living, these designs give you a head start in Montana.

Top Benefits of Our One Story House Plans with Open Concept Plans in Montana

  • Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
  • Structural Review Included – Each layout is engineered for safety and compliance in Montana.
  • Build as Many as You Want – No additional charge for multiple builds.
  • Foundation Choice Included – Switch to crawlspace or basement foundations with no added fee.
  • Easy Customization – Adjust floor plan details quickly and affordably.

From backyard suites to long-term investments, these One Story House Plans with Open Concept plans are tailored for convenience, flexibility, and cost-efficiency in Montana.

Architectural Inspirations for One Story House Plans with Open Concept Projects in Montana

All One Story House Plans with Open Concept styles offered for Montana are pre-engineered to balance curb appeal, functionality, and cost-effective building — no matter your aesthetic goals.

Your One Story House Plans with Open Concept Questions Answered

Why consider a One Story House Plans with Open Concept in Montana?

These flexible structures provide space for guests, rental income, or extra privacy — and they’re increasingly popular with Montana homeowners.

Are these plans easy to modify?

Yes! We offer optional layout changes to better match your Montana lot or preferences — including windows, room dimensions, and orientation.

Do plans follow local Montana codes?

Plans are structurally engineered and can be tailored to meet Montana requirements. Let us know your build site details for code-specific support.

What files do I get after purchase?

You’ll receive CAD and PDF plans, engineering review, unlimited-use rights, and a no-cost foundation type change if needed for Montana.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our One Story House Plans with Open Concept options in Montana are based on actual construction data. With CAD + PDF files, structural reviews, and field-tested layouts, every plan is practical, accurate, and up to code.

All One Story House Plans with Open Concept designs are optimized for the specific permitting needs and environmental factors in Montana, helping homeowners and builders avoid common compliance issues.

Let’s Build Your One Story House Plans with Open Concept in Montana

With flexible designs, structural engineering, and unlimited-use rights, we make it easy to get your Montana project off the ground.

Browse all floor plan styles or contact us to start customizing today.