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

Professionally Designed coastal house design for Portland

Ready to create your own coastal house design in Portland? These layouts are pre-engineered, customizable, and ready to go.

All sets come with structural plans, editable CAD files, and the ability to build multiple times with no added fees.

Popular with developers and DIY builders, our coastal house design options make it easy to get started.

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.

Explore Style Options for coastal house design in Portland

These architectural styles are especially popular among Portland 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 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.

From Portland soil conditions to climate loads, our coastal house design plans are engineered for practical local use. No retrofitting or guesswork needed.

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 2536–2550 of 3001 resultsSorted by average rating

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SALE! $1,386.39 Sale! Quickview
15-1991 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 36'-0"

Depth: 70'-9"

Htd SF: 4,191

Unhtd SF: 1,548
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15-1967 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 47'-4"

Depth: 77'-2"

Htd SF: 3,103

Unhtd SF: 1,132
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SALE! $1,141.59 Sale! Quickview
15-1942 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 60'-0"

Depth: 40'-8"

Htd SF: 2,502

Unhtd SF: 969
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15-1934 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 36'-0"

Depth: 57'-4"

Htd SF: 3,330

Unhtd SF: 638
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SALE! $1,141.59 Sale! Quickview
15-1933 HOME PLAN – House plan details
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 36'-0"

Depth: 48'-0"

Htd SF: 2,537

Unhtd SF: 671
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SALE! $1,386.39 Sale! Quickview
15-1929 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 62'-0"

Depth: 78'-0"

Htd SF: 3,079

Unhtd SF: 1,411
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15-1926 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 34'-0"

Depth: 54'-8"

Htd SF: 3,303

Unhtd SF: 855
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15-1920 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 57'-0"

Depth: 51'-0"

Htd SF: 2,919

Unhtd SF: 1,845
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15-1897 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 51'-10"

Depth: 77'-0"

Htd SF: 4,642

Unhtd SF: 756
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15-1876 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 78'-9"

Depth: 81'-9"

Htd SF: 3,754

Unhtd SF: 1,007
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15-1868 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 70'-0"

Depth: 56'-8"

Htd SF: 4,400

Unhtd SF: 2,084
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15-1864 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 34'-4"

Depth: 69'-0"

Htd SF: 3,164

Unhtd SF: 432
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15-1837 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 74'-0"

Depth: 86'-4"

Htd SF: 3,467

Unhtd SF: 1,517
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15-1825 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 73'-8"

Depth: 72'-8"

Htd SF: 3,503

Unhtd SF: 2,393
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15-1805 HOME PLAN – House plan details
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 60'-0"

Depth: 47'-4"

Htd SF: 2,910

Unhtd SF: 1,231