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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.
-
Width (Ft.)
-
Depth (Ft.)
-

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
  • 672616
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    10-1292 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 668930
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    10-1220 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
  • 672119
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    10-1170 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
  • 672888
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    10-1141 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 672416
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    10-1101 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 673816
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    10-1082B HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 670460
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    10-1082A HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 673045
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    10-1080B HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 673046
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    10-1080A HOME PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
  • 673627
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    10-1074 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
  • 673681
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    10-1070 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
  • 672335
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    10-1038 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 671726
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    10-1037 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 669559
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    10-1036 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 673537
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    10-1013 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.

Professionally Designed detached guest houses for Washington

Ready to create your own detached guest houses 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 detached guest houses options make it easy to get started.

Top Benefits of Our detached guest houses 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 detached guest houses plans are tailored for convenience, flexibility, and cost-efficiency in Washington.

Choose Your detached guest houses Style for Washington

With thoughtful layouts, integrated storage, and style-specific features, each detached guest houses style is built for comfort and compliance in Washington.

Frequently Asked Questions About detached guest houses in Washington

What is a detached guest houses?

A detached guest houses 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 detached guest houses 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 detached guest houses in Washington.

Why Builders Trust My Home Floor Plans

Each detached guest houses we offer in Washington has been professionally engineered and built in real-world conditions. You’re not just getting concept art — these are tested layouts with verified build history.

From Washington soil conditions to climate loads, our detached guest houses plans are engineered for practical local use. No retrofitting or guesswork needed.

Your detached guest houses Project in Washington Starts Here

All plans come fully equipped for code compliance in Washington — complete with blueprints, CAD files, engineering, and customization options.

Ready to build? Reach out now or browse other plan styles to find the perfect match.

Affordable Available for Virginia | My Home Floor PlansAll house Plan SEO PagesBest Designed for West Virginia | My Home Floor Plans