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.)
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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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    16-1692 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1549 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1547 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1545 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1512 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1509 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1474 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1450 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1419 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1378 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
  • 673587
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    16-1338 DUPLEX

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1064 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1048 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    16-1000 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    15-2068 HOME PLAN

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

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.

The Advantages of Our detached guest houses Packages in Washington

  • Digital Files for Easy Use – CAD + PDF plans provided in standard formats for smooth handoff to builders.
  • Engineered Compliance – Designed to pass structural and safety requirements in Washington.
  • Reuse Permission Included – Build once or a dozen times — no limit.
  • Foundation Flexibility – Adapt plans for any lot with free adjustments to base type.
  • Mod-Ready Files – Quickly customize elements like window placement, roofline, or square footage.

Each detached guest houses plan is created with Washington building needs in mind. Expect speed, savings, and standout quality with every download.

Trending detached guest houses Styles in Washington

From breezy beach escapes to timeless barndo builds, these detached guest houses styles are loved by Washington builders for their visual appeal and adaptability.

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.

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

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.