My Home Floor Plans

Better home plans, for less.

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

Loading House Plans...

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

Find the Right multi-gen floor plan for Your Montana Property

Need a stylish, code-ready multi-gen floor plan 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.

Why Choose Our multi-gen floor plan in Montana?

CAD & PDF Files Included – Get full architectural drawings in editable and printable formats.
Engineered for Compliance – Professionally reviewed for Montana building code requirements.
Unlimited Build License – Construct your multi-gen floor plan multiple times with zero extra cost.
Foundation Customization – Choose slab, crawlspace, or basement — free with any plan.
Modifications Available – Tweak size, layout, or finishes to suit your exact needs.

These plans are flexible, modern, and built to work with Montana permitting standards. Perfect for homeowners or developers needing an easy, code-friendly multi-gen floor plan solution.

Choose Your multi-gen floor plan Style for Montana

With thoughtful layouts, integrated storage, and style-specific features, each multi-gen floor plan style is built for comfort and compliance in Montana.

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.

Created by Experts — Not AI

We work directly with real builders, drafters, and engineers to develop every multi-gen floor plan. These plans meet modern building expectations, code requirements, and customization flexibility — with no guesswork.

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

Your multi-gen floor plan 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.

Top Available for Missouri | My Home Floor Plans All house Plan SEO Pages Affordable Available for Nebraska | My Home Floor Plans

Showing 151–165 of 3001 resultsSorted by average rating

Template Override Active

Sale! Quickview
8-1389 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 54'-0"

Depth: 34'-1"

Htd SF: 3,361

Unhtd SF: 494
Template Override Active

Sale! Quickview
8-1388 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 49'-8"

Depth: 50'-0"

Htd SF: 2,496

Unhtd SF: 1,750
Template Override Active

Sale! Quickview
8-1383 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 62'-0"

Depth: 58'-0"

Htd SF: 3,042

Unhtd SF: 2,431
Template Override Active

Sale! Quickview
8-1374 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 42'-2"

Depth: 32'-6"

Htd SF: 2,212

Unhtd SF: 516
Template Override Active

Sale! Quickview
8-1350 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 78'-2"

Depth: 78'-4"

Htd SF: 2,106

Unhtd SF: 660
Template Override Active

Sale! Quickview
8-1336 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 54'-8"

Depth: 72'-9"

Htd SF: 3,607

Unhtd SF: 544
Template Override Active

Sale! Quickview
8-1334 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 39'-8"

Depth: 51'-0"

Htd SF: 3,329

Unhtd SF: 873
Template Override Active

Sale! Quickview
8-1319 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 60'-0"

Depth: 92'-0"

Htd SF: 3,020

Unhtd SF: 769
Template Override Active

Sale! Quickview
8-1318 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 65'-0"

Depth: 90'-0"

Htd SF: 3,041

Unhtd SF: 573
Template Override Active

Sale! Quickview
8-1317 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 50'-0"

Depth: 76'-2"

Htd SF: 3,470

Unhtd SF: 596
Template Override Active

Sale! Quickview
8-1309 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 68'-6"

Depth: 61'-0"

Htd SF: 3,555

Unhtd SF: 959
Template Override Active

Sale! Quickview
8-1266 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: 51'-0"

Htd SF: 2,495

Unhtd SF: 1,214
Template Override Active

Sale! Quickview
8-1225 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 82'-10"

Depth: 65'-2"

Htd SF: 2,410

Unhtd SF: 1,303
Template Override Active

Sale! Quickview
8-1224 HOME PLAN – House plan details
Rated 5.00 out of 5
Original price was: $2,446.56.Current price is: $1,386.39.

Width: 60'-0"

Depth: 95'-0"

Htd SF: 3,245

Unhtd SF: 1,751
Template Override Active

Sale! Quickview
8-1182 CABIN – House plan details
Rated 5.00 out of 5
Original price was: $2,014.56.Current price is: $1,141.59.

Width: 58'-0"

Depth: 36'-0"

Htd SF: 2,846

Unhtd SF: 256