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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
  • 666206
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    19-1442 CART

    Original price was: $1,150.56.Current price is: $651.99.
  • 672162
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    19-1008 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 672271
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    18-2163 GOLF CART

    Original price was: $1,150.56.Current price is: $651.99.
  • 668651
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    18-2158 POOL HOUSE

    Original price was: $1,150.56.Current price is: $651.99.
  • 672480
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    18-2052 WORKSHOP

    Original price was: $1,150.56.Current price is: $651.99.
  • 672972
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    18-1483 Cottage

    Original price was: $1,150.56.Current price is: $651.99.
  • 672392
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    18-1351 POOL HOUSE

    Original price was: $1,150.56.Current price is: $651.99.
  • 672496
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    18-1319 GARAGE

    Original price was: $1,582.56.Current price is: $896.79.
  • 672200
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    18-1141 GARAGE

    Original price was: $1,150.56.Current price is: $651.99.
  • 672130
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    17-2120 GARAGE

    Original price was: $1,150.56.Current price is: $651.99.
  • 670408
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    17-2059 ADU POOL HOUSE

    Original price was: $1,150.56.Current price is: $651.99.
  • 673330
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    17-1302 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 673153
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    17-1263 GARAGE

    Original price was: $1,150.56.Current price is: $651.99.
  • 673917
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    17-1008 GARAGE

    Original price was: $1,150.56.Current price is: $651.99.
  • 673060
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    16-1812 HOME PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.

Ready-to-Build detached guest houses Plans for Washington

With thousands of satisfied clients, we’ve made it easy to choose a detached guest houses that fits your Washington lot, goals, and budget.

Each design includes structural engineering, editable files, and the ability to build again and again — no extra charge.

These flexible plans are perfect for rental income, lifestyle upgrades, or long-term investments in Washington.

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.

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.

Your detached guest houses Questions Answered

Why consider a detached guest houses in Washington?

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

Are these plans easy to modify?

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

Do plans follow local Washington codes?

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

Start Your detached guest houses 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.

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