My cart

No products in the cart.

✓  CAD FILE INCLUDED

✓ FREE UNLIMITED BUILD

✓ OPTIONS INCLUDED

✓ PREVIEW ALL SHEETS

✓ STRUCTURAL INCLUDED

✓ FREE FND CHANGES

10 Hours FREE Drafting/Modifications INCLUDED. Larger projects cost LESS THAN HALF of competitors. Learn More ➜ We’re still polishing up some details—please use product images to confirm features while we complete reviews.

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.
-
Width (Ft.)
-
Depth (Ft.)
-
Loading House Plans...

Plan Price
Architectural Style
# of Garage Bays
After-Build Photos
Bed and Bath
Ceiling Features
Structure Type
Garage Features
Indoor
Kitchen Features
Outdoor
Unique
Exterior Material
Size
Loading House Plans...

Affordable multi-gen floor plans Available for Arizona | My Home Floor Plans

Customizable multi-gen floor plan Plans for Arizona

Build confidently with our architect-designed multi-gen floor plan options, engineered to fit Arizona 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 Arizona.

Top Benefits of Our multi-gen floor plan Plans in Arizona

  • Printable & Editable Plans – CAD and PDF versions come standard with every purchase.
  • Structural Review Included – Each layout is engineered for safety and compliance in Arizona.
  • 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 multi-gen floor plan plans are tailored for convenience, flexibility, and cost-efficiency in Arizona.

Popular Styles for multi-gen floor plan in Arizona

No matter your design preference, our multi-gen floor plan blueprints in Arizona offer the flexibility to match your lifestyle — with smart layouts, private rooms, and charming outdoor spaces.

Your multi-gen floor plan Questions Answered

Why consider a multi-gen floor plan in Arizona?

These flexible structures provide space for guests, rental income, or extra privacy — and they’re increasingly popular with Arizona homeowners.

Are these plans easy to modify?

Yes! We offer optional layout changes to better match your Arizona lot or preferences — including windows, room dimensions, and orientation.

Do plans follow local Arizona codes?

Plans are structurally engineered and can be tailored to meet Arizona requirements. Let us know your build site details for code-specific support.

What files do I get after purchase?

You’ll receive CAD and PDF plans, engineering review, unlimited-use rights, and a no-cost foundation type change if needed for Arizona.

Why Builders Trust My Home Floor Plans

Each multi-gen floor plan we offer in Arizona 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 Arizona, built anywhere — our multi-gen floor plan plans meet national IRC guidelines while accommodating Arizona zoning and lot constraints.

Let’s Build Your multi-gen floor plan in Arizona

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

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

Best Available for Alaska | My Home Floor PlansAll house Plan SEO PagesTop Designed for Arkansas | My Home Floor Plans

Found 3,005 House Plans!