✓  CAD FILE INCLUDED

✓ FREE UNLIMITED BUILD

✓ OPTIONS INCLUDED

✓ PREVIEW ALL SHEETS

✓ STRUCTURAL INCLUDED

✓ FREE FND CHANGES

Need plan changes? Minor adjustments are FREE. Larger projects cost LESS THAN HALF of competitors. Learn More

13-1181 DUPLEX – 3-Story Duplex house Plan with CAD Blueprint Designs

Explore this detailed 3-story duplex house plan with blueprints and CAD designs. Features 6 bedrooms, spacious interiors, and a functional open floor plan.

Elegant 3-Story Duplex House Plan with CAD Blueprint Designs Explore this spacious 3-story duplex house plan featuring 3,581 heated sq. ft. per unit, 6 bedrooms, CAD blueprints, and open floor layouts for modern living. This 3-story duplex house plan offers a perfect mix of functionality and lux…

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Original price was: $3,846.56.Current price is: $1,999.99.

999 in stock

House Plan Options

Select Plan Set Options +$0.00*

Select Framing Options*

Foundation Type +$0.00*

Optional Add Ons

Total: $1,999.99
Width

80'-4"

Depth

54'-0"

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After Build Photos

Dakota Stevens – October 20, 2024

Filter by porch length nifty!

Elegant 3-Story Duplex House Plan with CAD Blueprint Designs

Explore this spacious 3-story duplex house plan featuring 3,581 heated sq. ft. per unit, 6 bedrooms, CAD blueprints, and open floor layouts for modern living.

This 3-story duplex house plan offers a perfect mix of functionality and luxury. Designed with families and multi-generational living in mind, this detailed layout delivers both privacy and shared spaces, making it ideal for builders, designers, and homeowners alike.

Key Features of the Home Plan

Living Areas – Heated & Unheated

  • Heated area: 3,581 sq. ft. per unit over three stories.
  • Unheated extras: Covered front porch, screened porch, attic, and spacious deck areas.

Bedrooms & Bathrooms

  • 6 generously sized bedrooms per unit, including private upstairs retreats and a basement-level guest space.
  • Multiple bathrooms, including Jack and Jill layouts, ensuring privacy and convenience for larger families.

Interior Highlights

  • Open floor plan connects family room, breakfast nook, and kitchen. Explore open layouts.
  • Kitchen island, walk-in pantry, and breakfast nook enhance everyday function and flow.
  • Bonus room and optional flex space ideal for a home office, playroom, or guest suite.
  • Recreation room on the basement level offers space for games, movie nights, or fitness.

Garage & Storage Details

  • Garage Bays: Attached 2-car garage per unit.
  • Garage Type: Front-facing, traditional attached garage for easy access.
  • Storage: Attic space, walk-in closets, dedicated mudroom, and additional basement storage.

Outdoor Living Features

  • Screened porch and large covered front porch for enjoying every season.
  • Spacious outdoor deck ideal for grilling, relaxing, or entertaining guests.
  • Timeless brick and shake siding for elevated curb appeal.

Architectural Style: Traditional Meets Transitional

This design artfully blends traditional and transitional architecture, with balanced lines and classic materials. Explore more of our Transitional House Plans or read about the rise of transitional design in duplex living on ArchDaily.

Bonus Features

  • Private bonus room perfect for an office or flex space.
  • Optional basement suite for guests or multigenerational family needs.
  • Efficient layout for urban, sloped, or narrow lot applications.

Included Benefits with Every Plan

  • CAD + PDF Files: Instantly editable for architects, builders, and homeowners.
  • Unlimited Build License: Build as many times as you wish—no extra fees.
  • Free Foundation Changes: Choose between slab, crawlspace, or basement for free. See details.
  • Structural Engineering Included: Professionally stamped and code-compliant.
  • Lower Modification Costs: Save up to 50% versus other design platforms.
  • View Before You Buy: Preview every sheet now.

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Frequently Asked Questions

Does this duplex plan include CAD files? Yes, every purchase includes editable CAD blueprints and high-resolution PDFs.
Can the layout be customized? Absolutely. Our team offers affordable, fast modifications. Request a quote here.
Is this plan suitable for sloped or narrow lots? Yes. The footprint and elevation make it a great choice for narrow or uneven terrain.
How many units are included? This plan includes one mirrored duplex—two full living units.
Can I preview the complete design before buying? Of course! See all pages before you purchase.

Start Building Your Dream Home Today

Ready to bring your vision to life? Email our team or fill out our contact form to start your design journey today.

Your future starts with a smart plan—customize, build, and enjoy with confidence!

13-1181 DUPLEX – 3-Story Duplex house Plan with CAD Blueprint Designs
WHAT'S INCLUDED IN THE DELIVERY
All plans are drawn to scale and include:
  • BOTH a PDF and CAD file (sent to the email provided/a copy of the downloadable files will be in your account here)
  • PDF – Easily printable at any local print shop
  • CAD Files – Delivered in AutoCAD format. Required for structural engineering and very helpful for modifications.
  • Structural Engineering – Included with every plan unless not shown in the product images. Very helpful and reduces engineering time dramatically for any state. *All plans must be approved by engineer licensed in state of build*
Plans purchased are for an “unlimited” multi-use license
*Delivered plans include minimally what are shown in the product images. In most cases, additional notes and details not shown are included. To inquire about these details, please contact us at [email protected] prior to purchase.*

Disclaimer

Verify dimensions, square footage, and description against product images before purchase. Currently, most attributes were extracted with AI and have not been manually reviewed.

My Home Floor Plans, Inc. does not assume liability for any deviations in the plans. All information must be confirmed by your contractor prior to construction. Dimensions govern over scale.