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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.
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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
  • 658638
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    15-2052 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    15-1955 HOME PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    15-1904 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    15-1903 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    15-1902 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    15-1901 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    15-1900 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    15-1899 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    15-1898 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 668646
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    15-1784B DUPLEX

    Original price was: $1,582.56.Current price is: $896.79.
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    15-1784A HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    15-1637 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    15-1616 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
  • 666420
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    15-1588 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    15-1538 HOME PLAN

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

Customizable detached guest houses Plans for Washington

Build confidently with our architect-designed detached guest houses options, engineered to fit Washington properties of all sizes.

Each plan package includes CAD drawings, structural reviews, and an unlimited-build license.

They're perfect for homeowners who want comfort, flexibility, and fast permit approvals in Washington.

Why Builders Love Our detached guest houses Plans for Washington

  • CAD & PDF Blueprints – Fully detailed and construction-ready.
  • Engineer-Stamped – Every plan is reviewed for structural safety and local compliance.
  • No Build Limitations – Use the plan again and again without license fees.
  • Free Slab/Crawlspace/Basement Switch – Choose your foundation type freely.
  • Low-Cost Changes – Get professional layout tweaks at 50% less than competitors.

When you want hassle-free construction, our detached guest houses blueprints in Washington deliver value, speed, and results.

Architectural Inspirations for detached guest houses Projects in Washington

All detached guest houses 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 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.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our detached guest houses 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.

All detached guest houses designs are optimized for the specific permitting needs and environmental factors in Washington, helping homeowners and builders avoid common compliance issues.

Ready to Start Building Your detached guest houses in Washington?

Choose from thousands of build-ready designs at My Home Floor Plans. Every detached guest houses includes CAD + PDF files, structural engineering, and full rights to build as many times as you want.

Explore more architectural styles or contact us today to begin your Washington project.

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