CAD FILE INCLUDED

FREE UNLIMITED BUILD

OPTIONS INCLUDED

PREVIEW ALL SHEETS

STRUCTURAL INCLUDED

FREE FND CHANGES

Need plan tweaks? Minor changes (<10 hrs) are FREE. Larger CAD drafting projects cost LESS THAN ½ of our competitors. Learn More

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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.
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Width (Ft.)
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Depth (Ft.)
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Plan Price
# of Garage Bays
After-Build Photos
Bed and Bath
Ceiling Features
# of Elevations
Garage Features
Indoor
Kitchen Features
Style
Outdoor
Unique
Exterior Material
Unique/Size
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    10-1405 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    8-1461 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-2095 HOME PLAN

    Original price was: $2,302.56.Current price is: $1,304.79.
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    20-1927 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    20-1926 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    20-1898 HOME PLAN

    Original price was: $2,302.56.Current price is: $1,304.79.
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    20-1885 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    20-1841 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-1782 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-1694 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-1685 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-1682 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-1659 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-1484 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-1446 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.

Find the Right coastal house design for Your Montana Property

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

Top Benefits of Our coastal house design Plans in Montana

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

Popular Styles for coastal house design in Montana

No matter your design preference, our coastal house design blueprints in Montana offer the flexibility to match your lifestyle — with smart layouts, private rooms, and charming outdoor spaces.

Frequently Asked Questions About coastal house design in Montana

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 Montana offer customization and code-compliant layouts.

Can I adjust the plan for my Montana property?

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

Will it meet Montana building codes?

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

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

Your coastal house design Project in Montana Starts Here

All plans come fully equipped for code compliance in Montana — 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.