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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    8-1010 HOME PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    8-0604-07 HOME PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    8-0401 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    7-2374 HOME PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    7-2325 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    7-2227 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    7-2131 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    7-1947D TOWNHOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    7-1947C TOWNHOME PLAN

    $527.52
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    7-1947B TOWNHOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    7-1947B 5-UNIT TOWNHOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    7-1947A TOWNHOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    7-1947 5-UNIT TOWNHOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    7-1947 4-UNIT TOWNHOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
  • Sale! Quickview

    5-1697 HOME PLAN

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

Find the Right detached guest houses for Your Washington Property

Need a stylish, code-ready detached guest houses for Washington? Our curated designs are perfect for backyard builds, ADUs, or second homes.

Plans come with engineering, CAD & PDF files, and full rights to build — without paying extra for each copy.

Every layout is designed with Washington zoning, space constraints, and construction standards in mind.

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.

FAQs: detached guest houses Plans for Washington

What type of structure is a detached guest houses?

detached guest houses blueprints typically refer to a detached guest house or accessory unit used for rentals, extended family, or private retreats. All designs are customizable for Washington.

How do I customize the layout?

Our team can modify size, walls, porches, or other features to suit your Washington lot. Turnaround time for customizations is fast and cost-efficient.

Is engineering included for Washington?

Yes. Every detached guest houses plan comes with structural engineering included, designed to meet local codes in Washington.

Do I get editable files?

Absolutely. We provide both CAD and PDF formats, giving you full control to share with architects or builders 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.

Designed for Washington, built anywhere — our detached guest houses plans meet national IRC guidelines while accommodating Washington zoning and lot constraints.

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.