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

Start Building the Perfect coastal house design in Portland

From compact retreats to guest-ready layouts, our coastal house design options in Portland are ideal for any homeowner or builder.

Enjoy detailed CAD files, structural engineering, and code-compliant blueprints designed to simplify your permitting and construction process.

No matter your lot size or layout needs, we make building your coastal house design in Portland easy and stress-free.

Top Benefits of Our coastal house design Plans in Portland

Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
Structural Review Included – Each layout is engineered for safety and compliance in Portland.
Build as Many as You Want – No additional charge for multiple builds.
Foundation Choice Included – Switch to crawlspace or basement foundations with no added fee.
Easy Customization – Adjust floor plan details quickly and affordably.

From backyard suites to long-term investments, these coastal house design plans are tailored for convenience, flexibility, and cost-efficiency 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.

Our Plans Are Built, Not Theorized

Unlike most plan websites, our coastal house design options in Portland are based on actual construction data. With CAD + PDF files, structural reviews, and field-tested layouts, every plan is practical, accurate, and up to code.

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.

Your coastal house design Project in Portland Starts Here

All plans come fully equipped for code compliance in Portland — complete with blueprints, CAD files, engineering, and customization options.

Ready to build? Reach out now or browse other plan styles to find the perfect match.

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

Showing 2866–2880 of 3001 resultsSorted by average rating

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11-1797 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 80'-10"

Depth: 15'-10"

Htd SF: 4,934

Unhtd SF: 1,961
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11-1784 house PLAN
Original price was: $2,878.56.Current price is: $1,631.19.

Width: 67'-6"

Depth: 72'-8"

Htd SF: 5,613

Unhtd SF: 1,143
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11-1611 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 73'-1"

Depth: 76'-2"

Htd SF: 3,381

Unhtd SF: 2,067
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11-1592 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 49'-8"

Depth: 102'-4"

Htd SF: 5,013

Unhtd SF: 1,566
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11-1587 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 71'-0"

Depth: 74'-0"

Htd SF: 3,000

Unhtd SF: 1,150
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11-1551 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 72'-11"

Depth: 64'-7"

Htd SF: 3,100

Unhtd SF: 1,736
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11-1540 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 73'-4"

Depth: 54'-0"

Htd SF: 4,308

Unhtd SF: 2,616
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11-1493 house PLAN
Original price was: $1,582.56.Current price is: $896.79.

Width: 40'-11"

Depth: 70'-0"

Htd SF: 1,940

Unhtd SF: 1,057
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11-1322 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 60'-0"

Depth: 56'-8"

Htd SF: 4,150

Unhtd SF: 1,593
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11-1243 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 75'-2"

Depth: 56'-4"

Htd SF: 4,466

Unhtd SF: 1,486
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11-1238 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 76'-6"

Depth: 63'-9"

Htd SF: 4,300

Unhtd SF: 1,652
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11-1234 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 85'-10"

Depth: 73'-6"

Htd SF: 4,416

Unhtd SF: 2,696
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11-1210 house PLAN
Original price was: $1,582.56.Current price is: $896.79.

Width: 33' 8"

Depth: 56' 0"

Htd SF: 2,226

Unhtd SF: 690
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11-1208 house PLAN
Original price was: $1,870.56.Current price is: $1,059.99.

Width: 45'-0"

Depth: 81'-10"

Htd SF: 4,469

Unhtd SF: 1,845
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11-1164 house PLAN
Original price was: $1,582.56.Current price is: $896.79.

Width: 36'-0"

Depth: 55'-8"

Htd SF: 2,271

Unhtd SF: 1,091