18-1132 HOUSE PLAN – Efficient Duplex House Plan with CAD Design & Floor Blueprint
Discover an affordable duplex house plan with CAD files and floor blueprints. Features 5 beds, 5 baths, open floor plan, and modern architecture designs.
Efficient Duplex Home Plan with CAD Design & Floor Blueprint
Discover this affordable duplex home plan with 2,100 heated sq. ft., 2 stories, 5 beds, and flexible modern layouts—includes CAD files and blueprint package.
This duplex house plan offers a perfect blend of smart space planning and versatile living options. Designed with growing families and investors in mind, this home delivers flexibility, charm, and functional design in one complete package.
Key Features of the Home Plan
Living Areas – Heated & Unheated
- Heated area: 2,100 sq. ft. across two stories.
- Unheated extras: Covered front porch, rear porch, and exterior storage zones.
Bedrooms & Bathrooms
- 5 total bedrooms—strategically split between both levels for privacy and flexibility.
- 5 bathrooms including a Jack-and-Jill layout upstairs and an additional half bath for guests.
Interior Highlights
- Open floor plan connecting the modern kitchen, dining, and living areas. Explore open designs.
- Large kitchen island with eating bar and walk-in pantry for optimized storage.
- Dedicated study with natural lighting—perfect for a home office or reading nook.
- Jack-and-Jill bathroom upstairs for connected yet private bedroom access. Browse similar plans.
Garage & Storage Details
- Garage Bays: Flexible space can support detached or rear-access parking solutions.
- Garage Type: Optional detached or courtyard-style configuration for small lots.
- Storage: Large pantry, closets in every bedroom, and linen storage throughout.
Outdoor Living Features
- Covered front and rear porches for enjoying all-season outdoor living.
- Exterior finishes feature shake, stone, siding, and shingles for balanced curb appeal.
Architectural Style: Craftsman Meets New American
This design blends Craftsman texture with New American symmetry, making it ideal for both families and property investors. Learn more about the New American style or explore its evolution on ArchDaily.
Bonus Features
- First-floor study or flex space adaptable to your lifestyle.
- Jack-and-Jill configuration ideal for siblings or guest areas.
- Efficient footprint—perfect for narrow lot builds.
Included Benefits with Every Plan
- CAD + PDF Files: Editable and build-ready floor plans for seamless execution.
- Unlimited Build License: Build once—or build often—with no extra cost.
- Free Foundation Changes: Easily switch to basement, slab, or crawlspace. Learn more.
- Structural Engineering Included: Professionally reviewed and code-compliant.
- Lower Modification Costs: Save up to 50% compared to other plan vendors.
- View Before You Buy: Preview all sheets online.
Similar Collections You Might Love
- Duplex House Plans
- Narrow Lot House Plans
- Plans with Kitchen Islands
- Jack-and-Jill Bathroom House Plans
- Traditional House Plans
Frequently Asked Questions
Is this duplex suitable for investors? Absolutely. It’s an ideal layout for investment properties or multi-generational households.
How many bedrooms does each unit include? The entire plan has 5 bedrooms total, distributed for flexible shared or split living.
Are CAD files included? Yes—CAD and PDF files are both provided so you can customize with ease.
Can I change the foundation type? Yes, your purchase includes free changes to slab, basement, or crawlspace foundations.
How do I preview the blueprint? You can view all design sheets before you buy directly on our site.
Start Building Your Dream Home Today
Ready to make this efficient duplex yours? Email our team or get in touch here for plan details and customizations.
Your dream duplex starts with the right plan—download, edit, and build confidently with My Home Floor Plans.
Original price was: $2,870.56.$1,454.99Current price is: $1,454.99.
999 in stock
| Width | 49'-8" |
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| Depth | 42'-8" |
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| Bed and Bath Features | Bedrooms on First Floor, Bedrooms on Second Floor, Jack and Jill Bathroom, Walk-in Closet |
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18-1132 HOUSE PLAN – Efficient Duplex House Plan with CAD Design & Floor Blueprint
- 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*
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.