My cart

No products in the cart.

✓  CAD FILE INCLUDED

✓ FREE UNLIMITED BUILD

✓ OPTIONS INCLUDED

✓ PREVIEW ALL SHEETS

✓ STRUCTURAL INCLUDED

✓ FREE FND CHANGES

10 Hours FREE Drafting/Modifications INCLUDED. Larger projects cost LESS THAN HALF of competitors. Learn More ➜ We’re still polishing up some details—please use product images to confirm features while we complete reviews.

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.)
-
Loading House Plans...

Plan Price
Architectural Style
# of Garage Bays
After-Build Photos
Bed and Bath
Ceiling Features
Structure Type
Garage Features
Indoor
Kitchen Features
Outdoor
Unique
Exterior Material
Size
Loading House Plans...

Best coastal house designs Designed for Seattle | My Home Floor Plans

Explore Architect-Approved coastal house design for Seattle

Searching for flexible and build-ready coastal house design plans in Seattle? You've come to the right place.

All plans include printable PDFs, editable CAD sets, and structural review — plus an unlimited-build license to keep your project affordable.

Perfect for backyard rentals, guest homes, or private escapes, these designs are made with Seattle's requirements in mind.

Why Builders Love Our coastal house design Plans for Seattle

  • CAD & PDF Blueprints – Fully detailed and construction-ready.
  • Engineer-Stamped – Every plan is reviewed for structural safety and local compliance.
  • No Build Limitations – Use the plan again and again without license fees.
  • Free Slab/Crawlspace/Basement Switch – Choose your foundation type freely.
  • Low-Cost Changes – Get professional layout tweaks at 50% less than competitors.

When you want hassle-free construction, our coastal house design blueprints in Seattle deliver value, speed, and results.

Trending coastal house design Styles in Seattle

From breezy beach escapes to timeless barndo builds, these coastal house design styles are loved by Seattle builders for their visual appeal and adaptability.

FAQs: coastal house design Plans for Seattle

What type of structure is a coastal house design?

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

How do I customize the layout?

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

Is engineering included for Seattle?

Yes. Every coastal house design plan comes with structural engineering included, designed to meet local codes in Seattle.

Do I get editable files?

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

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 Seattle, helping homeowners and builders avoid common compliance issues.

Start Your coastal house design in Seattle with Confidence

Our blueprints are pre-approved, customizable, and ready to build anywhere in Seattle. Every plan includes CAD, PDF, and full support for permitting.

Have questions? Get in touch or see more house styles now.

Top Designed for Indianapolis | My Home Floor PlansAll house Plan SEO PagesAffordable Designed for Denver | My Home Floor Plans

Found 1–15 of 3,005 Home Plans!