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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
  • 671954
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    9-1878 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    9-1874 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    9-1872 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    9-1849 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    9-1835 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    9-1833 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    9-1693 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    9-1659 HOME PLAN

    Original price was: $1,582.56.Current price is: $896.79.
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    9-1651 HOME PLAN

    Original price was: $1,870.56.Current price is: $1,059.99.
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    9-1643 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    9-1581 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    9-1515 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
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    9-1499 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.
  • 672703
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    9-1498 OFFICE

    Original price was: $1,582.56.Current price is: $896.79.
  • 673799
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    9-1466 HOME PLAN

    Original price was: $1,150.56.Current price is: $651.99.

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.

Why Choose Our detached guest houses in Washington?

  • CAD & PDF Files Included – Get full architectural drawings in editable and printable formats.
  • Engineered for Compliance – Professionally reviewed for Washington building code requirements.
  • Unlimited Build License – Construct your detached guest houses multiple times with zero extra cost.
  • Foundation Customization – Choose slab, crawlspace, or basement — free with any plan.
  • Modifications Available – Tweak size, layout, or finishes to suit your exact needs.

These plans are flexible, modern, and built to work with Washington permitting standards. Perfect for homeowners or developers needing an easy, code-friendly detached guest houses solution.

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.

Created by Experts — Not AI

We work directly with real builders, drafters, and engineers to develop every detached guest houses. These plans meet modern building expectations, code requirements, and customization flexibility — with no guesswork.

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.

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