CAD FILE INCLUDED

FREE UNLIMITED BUILD

OPTIONS INCLUDED

PREVIEW ALL SHEETS

STRUCTURAL INCLUDED

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

My Home Floor Plans

Better home plans, for less.

Find Your Dream Home

Bedrooms
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6+
Bathrooms
  • 2
  • 2.5
  • 3
  • 3.5
  • 4
  • 4.5
  • 5+
Floors
  • 1
  • 2
  • 3
  • 4+
Htd. Sq. Ft.
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Width (Ft.)
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Depth (Ft.)
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Plan Price
# of Garage Bays
After-Build Photos
Bed and Bath
Ceiling Features
# of Elevations
Garage Features
Indoor
Kitchen Features
Style
Outdoor
Unique
Exterior Material
Unique/Size
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    10-1929B house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    10-1929 LIPIZZAN A TRIPLEX

    Original price was: $2,446.56.Current price is: $1,386.39.
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    10-1882 house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    10-1824 house PLAN

    Original price was: $2,878.56.Current price is: $1,631.19.
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    10-1789 house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    10-1788 house PLAN

    Original price was: $2,878.56.Current price is: $1,631.19.
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    10-1734 house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    10-1716 house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    10-1653 DUPLEX

    Original price was: $1,582.56.Current price is: $896.79.
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    10-1528 house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    10-1519 house PLAN

    Original price was: $2,878.56.Current price is: $1,631.19.
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    10-1496 house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    9-POTTS house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    9-1829 house PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    9-1566 house PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.

Professionally Designed smart house design for Washington

Ready to create your own smart house design in Washington? These layouts are pre-engineered, customizable, and ready to go.

All sets come with structural plans, editable CAD files, and the ability to build multiple times with no added fees.

Popular with developers and DIY builders, our smart house design options make it easy to get started.

Top Benefits of Our smart house design Plans in Washington

  • Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
  • Structural Review Included – Each layout is engineered for safety and compliance in Washington.
  • 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 smart house design plans are tailored for convenience, flexibility, and cost-efficiency in Washington.

Architectural Inspirations for smart house design Projects in Washington

All smart house design styles offered for Washington are pre-engineered to balance curb appeal, functionality, and cost-effective building — no matter your aesthetic goals.

Frequently Asked Questions About smart house design in Washington

What is a smart house design?

A smart house design is a secondary structure — often detached — used for guest accommodations, backyard rentals, or flexible living space. Our plans in Washington offer customization and code-compliant layouts.

Can I adjust the plan for my Washington property?

Yes. We offer fast and affordable customization for smart house design plans — including layout edits, foundation changes, and more to meet Washington's requirements.

Will it meet Washington building codes?

All plans include structural engineering and can be adapted to meet Washington permitting and zoning codes. Let us know your lot details and we’ll help ensure compliance.

What’s included in the purchase?

You get full CAD and PDF files, an unlimited-build license, and free foundation modifications — everything needed to start building your smart house design in Washington.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our smart house design options in Washington 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.

Designed for Washington, built anywhere — our smart house design plans meet national IRC guidelines while accommodating Washington zoning and lot constraints.

Start Your smart house design in Washington with Confidence

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

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