Modern Duplex house Plan with Blueprint and CAD Designs
Choose a stunning duplex house plan with wide spaces and detailed blueprints. This floor plan offers vaulted ceilings, open living spaces, and CAD architecture designs.
Affordable | Attics | Basement | Breakfast Nook | Covered Deck | Covered Front Porch | Craftsman | Family Room | Foyer | Front Entry | Great Room | Jack and Jill | Kitchen Island | Large | Office/Study | Open Floor Plan Designs | Recreational Room | Screened Porches | Second Floor Bedroom | Split Bedroom | Tandem | Traditional | Tray Ceilings | Vaulted Ceiling | Walk-in Closet | Walk-in Pantry
Original price was: $2,446.56.$1,386.39Current price is: $1,386.39.
999 in stock
| Width | 80'-4" |
|---|---|
| Depth | 51'-4" |
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| Indoor Features | Attic, Basement, Family Room, Foyer, Great Room, Office/Study, Open Floor Plan, Recreational Room |
| Outdoor Features | |
| Bed and Bath Features | Bedrooms on Second Floor, Jack and Jill Bathroom, Split Bedrooms, Walk-in Closet |
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| After Build Photos |
Modern Duplex Home Plan with CAD Blueprints & Flexible Layout
Explore this luxurious two-story duplex house plan with 7, 180 heated sq. ft., 6 bedrooms, flexible tandem garages, and detailed CAD blueprints included.
This modern duplex house plan offers the perfect blend of functionality and modern style. Designed with flexibility in mind, it features smart living zones, outdoor comforts, and energy-efficient design—all optimized with professionally engineered blueprints.
Key Features of the Home Plan
Living Areas – Heated & Unheated
- Heated area: 7, 180 sq. ft. divided between two units across two stories.
- Unheated extras: Covered front porches, screened outdoor spaces, basement recreation rooms, and 4 tandem garage bays.
Bedrooms & Bathrooms
- Each unit includes 3 bedrooms and 2 bathrooms, all located on the second floor for optimal privacy.
- Jack & Jill bathrooms offer efficient layouts for family living. Explore more Jack & Jill plans.
Interior Highlights
- Vaulted and tray ceilings add vertical elegance and airiness throughout key spaces.
- Open floor plan connects kitchen, great room, and dining seamlessly. View open-concept designs.
- Kitchen island and walk-in pantry deliver modern storage and prep efficiency.
- Bonus room, family room, and dedicated study/office allow for work, play, and relaxation.
Garage & Storage Details
- Garage Bays: 4 tandem bays, two per unit, offering space for vehicles, gear, or workshop use.
- Garage Type: Attached with rear or side entry depending on lot configuration.
- Storage: Built-in closet space, attic access, and mudroom-ready entryways.
Outdoor Living Features
- Each unit includes a covered front porch and a screened rear porch—ideal for outdoor enjoyment.
- Covered decks extend usable living space and are perfect for entertaining.
Architectural Style: Traditional Meets Craftsman
This duplex plan blends board & batten, stone, shake, and brick exteriors to create curb appeal that aligns with Traditional and Craftsman architecture. Learn more about duplex trends on ArchDaily.
Bonus Features
- Basement level with recreation rooms for each unit.
- Dedicated office/study space in both units for remote work or learning.
- Energy-efficient features designed for crawlspace or basement builds.
Included Benefits with Every Plan
- CAD + PDF Files: Editable construction sets for flexibility and permits.
- Unlimited Build License: Build as many times as you like—no restrictions.
- Free Foundation Changes: Includes slab, crawlspace, or basement conversion options. See foundation options.
- Structural Engineering Included: Professionally reviewed for code compliance and durability.
- Lower Modification Costs: Save up to 50% compared to competitors. Request customizations here.
- View Before You Buy: See every sheet up front.
Similar Collections You Might Love
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Frequently Asked Questions
Is this duplex plan ideal for investment purposes? Absolutely! Each unit is fully equipped for long-term living or rental income, and the blueprint is customizable.
Can I build this on a sloped lot? Yes, the included basement option makes it a great match for sloping or hillside properties.
Do I get editable files? Yes, every plan includes PDF + CAD files for full design control.
Are structural calculations included? Yes, all plans come professionally engineered to meet modern code standards.
Can I make changes to one unit only? Of course. We can help you customize each unit independently—just contact our team.
Start Building Your Dream Home Today
Ready to bring your vision to life? Reach out to our expert team at [email protected] or use our contact form to request modifications or ask questions.
Whether you’re planning to live in it or rent it—this modern duplex design is ready for anything!
All home plans include BOTH the CAD file and PDF file.
See the photos of the ACTUAL plan you would receive. Scales vary depending on the size of the home and paper size. *Most plans have added notes and/or details that are not shown in photos. These can include various calculations, structural and architectural details. CLICK MAKE AN ENQUIRY and we can update the product with all notes/details.
All plans are FREE for unlimited-build.
Roof plans are provided with every package. This will show all roof slopes and a roof framing detail. Miscellaneous details as needed per house plan.
Unless shown, the plan will not have the electrical layout. We can provide electrical layouts at $100 for 0-1499 sq. ft. home plans and $200 for 1500+ sq. ft. plans. This includes details such as recessed lights, fan/lights, switches, outlets, cable tv & telephone locations, exterior flood light locations, weather proof outlets, heat/vent/light locations…etc. After you receive the electrical layouts, review and mark any desired changes. Take a picture and we will make any and all modifications at NO EXTRA CHARGE. And do not worry if you need to go back and forth a few times. This is inclusive of the $200 fee. Turnaround time averages 2 days.
Architectural or Engineering Stamp – handled locally if required
Site Plan
Mechanical Drawings (location of heating and air equipment and duct work) – your subcontractors handle this
Plumbing Drawings (drawings showing the actual plumbing pipe sizes and locations) – your subcontractors handle this
HVAC PLANS are not shown on the blueprints. HVAC system information regarding location of units, what types of units are used, and the duct layout are schematic only and should discuss with your local builder, mechanical (HVAC) contractor, and plumbing contractor. They should be able to provide you with the necessary information based on what your local building codes will allow.
Energy calculations – handled locally when required
Receive a modification estimate within a 24 hours. Our modification team is ready to help you adjust any plan to fit your needs. The modification process is simple and estimates are free!
1. Send photos of markups and email to [email protected]
2. Want to talk to an expert? Call us at 1-800-642-8078
Note: – a sketch of the changes or the website floor plan marked up to reflect changes is a great way to convey the modifications in addition to a written list. You can simply snap a picture and upload/message us HERE.
We are faster, better, and less expensive than our competitors!
When you submit your modification request, a designer will contact you within 24 business hours with a quote.
You can have your plan redesigned in as little as 3- days!
We look forward to hearing from you!
PDF File and CAD File: $ PRICE NOTED NEXT TO ‘ADD TO CART’
PDF File Unlimited Build: $0
Unlimited Build License issued on PDF File Unlimited Build orders.
CAD File: $0
Single Build License issued on CAD File orders.
CAD File Unlimited Build: $0
Unlimited Build License issued on CAD File Unlimited Build orders.
Right Reading Reverse/Mirrored Vertically: $0
All sets will be Readable Reverse copies. Turn around time is usually 3 to 5 business days.
Mirrored Horizontally: $0
All sets will be Readable Reverse copies. Turn around time is usually 3 to 5 business days.
Available Foundation Types: See product photos for the foundation type included with the plan. Substituting for a mono slab, stem-wall, or crawl is free of charge.
10-1655 DUPLEX
WHAT’S INCLUDED IN THE DELIVERY
BOTH a PDF and CAD file are sent to the email provided.
PDF – Can easily be printed at nearby printing store
CAD Files – Delivered as Autocad format. These are NECESSARY for required structrual engineering. Also very helpful for any modifications.
Plans purchased are for “unlimited” or a multi-use license
*Delivered plans are identical to the product images. With most plans, additional details and notes not pictured are also included. If you wish to inquire of these notes/details, please click “Make an Enquiry for this Product” for more information.
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