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Affordable coastal house designs Designed for Portland | My Home Floor Plans

Find the Right coastal house design for Your Portland Property

Need a stylish, code-ready coastal house design for Portland? 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 Portland zoning, space constraints, and construction standards in mind.

What Makes Our coastal house design in Portland Stand Out?

Blueprint Sets Included – Download complete PDF and CAD plans ready for your builder.
Code-Engineered Designs – Built with Portland codes in mind, including seismic and energy requirements.
Unlimited Reuse License – One-time purchase covers unlimited constructions.
Free Foundation Changes – Adapt your build to site conditions without paying extra.
Fast Mod Options – Make plan edits in days, not weeks.

We combine professional-level drafting with unbeatable flexibility — ideal for anyone planning a coastal house design in Portland.

Trending coastal house design Styles in Portland

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

Frequently Asked Questions About coastal house design in Portland

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 Portland offer customization and code-compliant layouts.

Can I adjust the plan for my Portland property?

Yes. We offer fast and affordable customization for coastal house design plans — including layout edits, foundation changes, and more to meet Portland's requirements.

Will it meet Portland building codes?

All plans include structural engineering and can be adapted to meet Portland 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 Portland.

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 Portland, helping homeowners and builders avoid common compliance issues.

Ready to Start Building Your coastal house design in Portland?

Choose from thousands of build-ready designs at My Home Floor Plans. Every coastal house design 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 Portland project.

Best Designed for Oklahoma City | My Home Floor Plans All house Plan SEO Pages Top Available for Las Vegas | My Home Floor Plans

Showing 181–195 of 3001 resultsSorted by average rating

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7-2344 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 79'-4"

Depth: 46'-0"

Htd SF: 3,682

Unhtd SF: 835
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7-2029 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 40'-0"

Depth: 51'-0"

Htd SF: 2,752

Unhtd SF: 1,145
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6-1313 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 54'-8"

Depth: 57'-2"

Htd SF: 2,105

Unhtd SF: 503
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MYHFP10-1479 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 72'-1"

Depth: 81'-5"

Htd SF: 2,778

Unhtd SF: 1,306
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20-2197 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 40'-0"

Depth: 76'-0"

Htd SF: 2,783

Unhtd SF: 749
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20-2171 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 54'-0"

Depth: 63'-0"

Htd SF: 3,278

Unhtd SF: 842
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20-1953 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 66'-8"

Depth: 46'-8"

Htd SF: 2,803

Unhtd SF: 803
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20-1766 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,302.56.Current price is: $1,304.79.

Width: 57'-8"

Depth: 61'-8"

Htd SF: 2,769

Unhtd SF: 1,302
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20-1704 DUPLEX
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 65'-8"

Depth: 53'-5"

Htd SF: 4,400

Unhtd SF:
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20-1670 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 18'-0"

Depth: 70'-0"

Htd SF: 1,820

Unhtd SF: 255
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20-1604 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 75'-0"

Depth: 58'-1"

Htd SF: 3,190

Unhtd SF: 1,758
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20-1591 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 19'-8"

Depth: 70'-0"

Htd SF: 2,300

Unhtd SF:
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20-1572 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 56'-0"

Depth: 71'-0"

Htd SF: 3,154

Unhtd SF: 1,424
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20-1437 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,302.56.Current price is: $1,304.79.

Width: 58'-0"

Depth: 62'-0"

Htd SF: 3,009

Unhtd SF: 1,267
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20-1307 HOME PLAN
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 65'-8"

Depth: 63'-8"

Htd SF: 3,475

Unhtd SF: 608