My Home Floor Plans

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Best multi-gen floor plans Available for Montana | My Home Floor Plans

Affordable multi-gen floor plan Blueprints for Montana

Whether you're a homeowner or builder, our multi-gen floor plan solutions offer a fast path to permits and groundbreaking in Montana.

Plans include everything from CAD to compliance, giving you full control without high fees.

Explore layouts that work for narrow lots, sloped land, or backyard builds — all optimized for Montana.

The Advantages of Our multi-gen floor plan Packages in Montana

Digital Files for Easy Use – CAD + PDF plans provided in standard formats for smooth handoff to builders.
Engineered Compliance – Designed to pass structural and safety requirements in Montana.
Reuse Permission Included – Build once or a dozen times — no limit.
Foundation Flexibility – Adapt plans for any lot with free adjustments to base type.
Mod-Ready Files – Quickly customize elements like window placement, roofline, or square footage.

Each multi-gen floor plan plan is created with Montana building needs in mind. Expect speed, savings, and standout quality with every download.

Architectural Inspirations for multi-gen floor plan Projects in Montana

All multi-gen floor plan styles offered for Montana are pre-engineered to balance curb appeal, functionality, and cost-effective building — no matter your aesthetic goals.

Frequently Asked Questions About multi-gen floor plan in Montana

What is a multi-gen floor plan?

A multi-gen floor plan 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 multi-gen floor plan 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 multi-gen floor plan in Montana.

Why Builders Trust My Home Floor Plans

Each multi-gen floor plan 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.

Designed for Montana, built anywhere — our multi-gen floor plan plans meet national IRC guidelines while accommodating Montana zoning and lot constraints.

Build Smarter with Our multi-gen floor plan Designs in Montana

With full CAD access, engineered approval, and no build limits, our plans make your Montana construction project easier and faster than ever.

View all architectural styles or contact our design team to get started today.

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8-1579 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 56' 0"

Depth: 57' 8"

Htd SF: 2,500

Unhtd SF: 500
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8-1578 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 63'-0"

Depth: 33'-5"

Htd SF: 4,333

Unhtd SF: 1,571
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8-1569 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 95'-3"

Depth: 69'-9"

Htd SF: 4,702

Unhtd SF: 877
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8-1567 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 43'-0"

Depth: 94'-2"

Htd SF: 1,916

Unhtd SF: 1,224
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8-1546 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 67'-4"

Depth: 77'-8"

Htd SF: 3,011

Unhtd SF: 1,069
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8-1538 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 40'-6"

Depth: 49'-0"

Htd SF: 2,352

Unhtd SF: 1,129
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8-1516 CABIN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 90'-0"

Depth: 48'-0"

Htd SF: 1,576

Unhtd SF: 1,136
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8-1515 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 41' 0"

Depth: 50' 0"

Htd SF: 2,462

Unhtd SF:
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8-1470 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 42'-0"

Depth: 42'-0"

Htd SF: 2,571

Unhtd SF: 510
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8-1461B HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 59'-0"

Depth: 59'-6"

Htd SF: 2,800

Unhtd SF: 400
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8-1460 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 36'-0"

Depth: 42'-0"

Htd SF: 2,850

Unhtd SF: 600
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8-1419 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 47'-0"

Depth: 56'-8"

Htd SF: 2,953

Unhtd SF: 1,061
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8-1396 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 56'-10"

Depth: 54'-6"

Htd SF: 3,428

Unhtd SF: 795
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8-1395 BLDG 6 TOWNHOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 22'-0"

Depth: 65'-9"

Htd SF: 2,093

Unhtd SF: 360
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8-1390 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 71'-0"

Depth: 43'-0"

Htd SF: 3,569

Unhtd SF: 483