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    19-1365 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    19-1123 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    19-1097 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    19-1004 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1935 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1931 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1476 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1435 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1253 HOME PLAN

    Original price was: $3,598.56.Current price is: $2,039.19.
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    18-1191 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1151 HOME PLAN

    Original price was: $3,598.56.Current price is: $2,039.19.
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    18-1132 HOME PLAN

    Original price was: $3,598.56.Current price is: $2,039.19.
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    18-1048 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    17-2099 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    17-1474 HOME PLAN

    Original price was: $2,302.56.Current price is: $1,304.79.

Customizable coastal house design Plans for Washington

Build confidently with our architect-designed coastal house design 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 Choose Our coastal house design 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 coastal house design 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 coastal house design solution.

Explore Style Options for coastal house design in Washington

These architectural styles are especially popular among Washington homeowners looking to blend style with efficiency. Every coastal house design plan is thoughtfully crafted for aesthetic and function.

Frequently Asked Questions About coastal house design in Washington

What is a coastal house design?

A coastal house design 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 coastal house design 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 coastal house design in Washington.

Created by Experts — Not AI

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

All coastal house design designs are optimized for the specific permitting needs and environmental factors in Washington, helping homeowners and builders avoid common compliance issues.

Start Your coastal house design 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.