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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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    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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    20-1537 SHED

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

Looking for One Story House Plans with Open Concept layouts that are both beautiful and buildable in Portland? 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 Portland.

The Advantages of Our One Story House Plans with Open Concept Packages in Portland

  • Digital Files for Easy Use – CAD + PDF plans provided in standard formats for smooth handoff to builders.
  • Engineered Compliance – Designed to pass structural and safety requirements in Portland.
  • Reuse Permission Included – Build once or a dozen times — no limit.
  • Foundation Flexibility – Adapt plans for any lot with free adjustments to base type.
  • Mod-Ready Files – Quickly customize elements like window placement, roofline, or square footage.

Each One Story House Plans with Open Concept plan is created with Portland building needs in mind. Expect speed, savings, and standout quality with every download.

Choose Your One Story House Plans with Open Concept Style for Portland

With thoughtful layouts, integrated storage, and style-specific features, each One Story House Plans with Open Concept style is built for comfort and compliance in Portland.

Your One Story House Plans with Open Concept Questions Answered

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

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

Are these plans easy to modify?

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

Do plans follow local Portland codes?

Plans are structurally engineered and can be tailored to meet Portland 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 Portland.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our One Story House Plans with Open Concept options in Portland 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.

From Portland soil conditions to climate loads, our One Story House Plans with Open Concept plans are engineered for practical local use. No retrofitting or guesswork needed.

Start Your One Story House Plans with Open Concept in Portland with Confidence

Our blueprints are pre-approved, customizable, and ready to build anywhere in Portland. Every plan includes CAD, PDF, and full support for permitting.

Have questions? Get in touch or see more house styles now.