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

Discover coastal house design in Idaho

Looking to build your dream coastal house design in Idaho? Our plans are professionally crafted to help you get started quickly and affordably.

Each design comes complete with CAD and PDF blueprints, structural engineering, and an unlimited-build license — all compliant with Idaho's local codes.

Whether you're planning a backyard suite or family retreat, these coastal house design layouts in Idaho balance comfort, cost-efficiency, and buildability.

Top Benefits of Our coastal house design Plans in Idaho

Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
Structural Review Included – Each layout is engineered for safety and compliance in Idaho.
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 Idaho.

Trending coastal house design Styles in Idaho

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

Frequently Asked Questions About coastal house design in Idaho

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 Idaho offer customization and code-compliant layouts.

Can I adjust the plan for my Idaho property?

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

Will it meet Idaho building codes?

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

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

Let’s Build Your coastal house design in Idaho

With flexible designs, structural engineering, and unlimited-use rights, we make it easy to get your Idaho project off the ground.

Browse all floor plan styles or contact us to start customizing today.

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12-2631 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 70'-6"

Depth: 70'-1"

Htd SF: 3,400

Unhtd SF: 600
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12-2630 HOME PLAN
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 43'-8"

Depth: 49'-4"

Htd SF: 2,143

Unhtd SF: 1,285
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12-2609 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 50'-0"

Depth: 37'-6"

Htd SF: 2,725

Unhtd SF: 1,662
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12-2606 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 40'-0"

Depth: 43'-4"

Htd SF: 2,830

Unhtd SF: 463
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12-2605 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 40'-0"

Depth: 48'-0"

Htd SF: 3,105

Unhtd SF: 437
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12-2588 HOME PLAN
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 41'-0"

Depth: 61'-4"

Htd SF: 2,280

Unhtd SF: 815
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12-2580 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 59'-2"

Depth: 51'-2"

Htd SF: 2,954

Unhtd SF: 1,281
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12-2574 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 67'-4"

Depth: 56'-4"

Htd SF: 2,838

Unhtd SF: 886
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12-2568 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 37'-4"

Depth: 49'-2"

Htd SF: 2,595

Unhtd SF: 657
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12-2554 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 41'-0"

Depth: 48'-0"

Htd SF: 2,659

Unhtd SF: 1,309
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12-2549B HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 66'-0"

Depth: 46'-8"

Htd SF: 3,427

Unhtd SF: 1,941
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12-2549 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 68'-0"

Depth: 46'-8"

Htd SF: 3,827

Unhtd SF: 2,171
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12-2545 HOME PLAN
Original price was: $2,302.56.Current price is: $1,304.79.

Width: 48'-0"

Depth: 62'-8"

Htd SF: 2,931

Unhtd SF: 2,284
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12-2531 HOME PLAN
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 44'-0"

Depth: 90'-0"

Htd SF: 2,280

Unhtd SF: 1,097
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12-2509 HOME PLAN
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 51'-4"

Depth: 41'-8"

Htd SF: 2,870

Unhtd SF: 873