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

My Home Floor Plans

Better home plans, for less.

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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    17-1400 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    17-1190 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    17-1117 HOME PLAN

    Original price was: $2,878.56.Current price is: $1,631.19.
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    17-1060 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    19-2069 HOME PLAN

    Original price was: $2,302.56.Current price is: $1,304.79.
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    17-1967 HOME PLAN

    Original price was: $2,878.56.Current price is: $1,631.19.
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    19-1181 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1005 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    17-1956 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    17-1559 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    20-1081 HOME PLAN

    Original price was: $2,446.56.Current price is: $1,386.39.
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    18-1685 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    20-2154 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.
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    20-1394 APARTMENT COMPLEX

    Original price was: $3,598.56.Current price is: $2,039.19.
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    18-1990 HOME PLAN

    Original price was: $2,014.56.Current price is: $1,141.59.

Customizable coastal house design Plans for Montana

Build confidently with our architect-designed coastal house design options, engineered to fit Montana properties of all sizes.

Each plan package includes CAD drawings, structural reviews, and an unlimited-build license.

They're perfect for homeowners who want comfort, flexibility, and fast permit approvals in Montana.

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.

Explore Style Options for coastal house design in Montana

These architectural styles are especially popular among Montana homeowners looking to blend style with efficiency. Every coastal house design plan is thoughtfully crafted for aesthetic and function.

FAQs: coastal house design Plans for Montana

What type of structure is a coastal house design?

coastal house design blueprints typically refer to a detached guest house or accessory unit used for rentals, extended family, or private retreats. All designs are customizable for Montana.

How do I customize the layout?

Our team can modify size, walls, porches, or other features to suit your Montana lot. Turnaround time for customizations is fast and cost-efficient.

Is engineering included for Montana?

Yes. Every coastal house design plan comes with structural engineering included, designed to meet local codes in Montana.

Do I get editable files?

Absolutely. We provide both CAD and PDF formats, giving you full control to share with architects or builders in Montana.

Why Builders Trust My Home Floor Plans

Each coastal house design we offer in Montana has been professionally engineered and built in real-world conditions. You’re not just getting concept art — these are tested layouts with verified build history.

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

Start Your coastal house design in Montana with Confidence

Our blueprints are pre-approved, customizable, and ready to build anywhere in Montana. Every plan includes CAD, PDF, and full support for permitting.

Have questions? Get in touch or see more house styles now.