Stunning Duplex house Plan: Detailed Floor Plan and CAD Designs

Stunning Duplex House Plan with Detailed CAD Blueprints & Functional Layout

Explore this beautiful two-story duplex house plan featuring 3 bedrooms per unit, open layouts, and rear garages—complete with CAD files, blueprints, and structural engineering.

This duplex house plan offers a perfect blend of smart architecture and stylish living. Ideal for builders, families, or investors, it delivers versatile functionality across both units with added efficiency and curb appeal.

Key Features of the Duplex Plan

Living Areas – Heated & Unheated

• Heated area: Comfortable layout with generous square footage per unit across two floors.
• Unheated extras: Rear-entry garages, covered porches, and workshop space.

Bedrooms & Bathrooms

• Each unit includes 3 spacious bedrooms designed for privacy and comfort.
• Enjoy 2 full bathrooms per unit, crafted for convenience and functionality.

Interior Highlights

• Open floor plan enhances flow between kitchen, dining, and family areas. Explore open layouts.
• Kitchen island and walk-in pantry simplify everyday living and entertaining.
• Recreation room adds flexibility for hobbies, media, or fitness.
• Dedicated foyer entry creates a welcoming first impression.

Garage & Storage Details

• Garage Bays: Each unit includes a rear-entry garage with space for 1+ vehicles.
• Garage Type: Rear-load, ideal for sloped lots or alley-access homes.
• Storage: Room for workshop space, seasonal storage, and more.

Outdoor Living Features

• Covered front porch offers shade and curbside charm.
• Rear deck provides space for grilling, relaxing, or entertaining outdoors.
• Adaptable to sloped lot foundations, maximizing site flexibility.

Architectural Style: Duplex with Board & Batten + Stone Accents

This design pairs modern sensibility with classic siding materials like board & batten and shingle textures. With stone accents for added durability and charm, this duplex creates visual interest and timeless style. Learn more about duplex house plans or explore their history at Architectural Digest.

Bonus Features

• Sloped lot compatibility makes it ideal for challenging topography.
• Workshop-ready garages for DIY projects or professional storage.
• Split living spaces ideal for multigenerational families or rental income.

Included Benefits with Every Plan

• CAD + PDF Files: Editable, printable, and optimized for design professionals.
• Unlimited Build License: Construct as many times as needed—no restrictions.
• Free Foundation Changes: Includes basement, crawlspace, or slab swaps.
• Structural Engineering Included: Professionally certified for permit-ready plans.
• Lower Modification Costs: Up to 50% less than our competitors.
• View Before You Buy: Browse every included sheet before purchase.

Similar Collections You Might Love

• Duplex House Plans
• Narrow Lot Designs
• Rear Entry Garage Plans
• Plans with Rec Rooms
• Plans with Walk-In Pantries

Frequently Asked Questions

Is this duplex suitable for investment or multigenerational living? Yes! Each unit is fully independent, making it perfect for rental income or housing extended family.
Can I modify the floor plan? Absolutely. Get a fast, affordable quote by contacting us here.
What’s included in the plan purchase? You’ll receive CAD files, PDFs, engineering, and full build rights—plus free foundation changes.
Is this plan sloped-lot friendly? Yes. It’s designed to work seamlessly with slope-adapted foundations.
Can I preview the blueprints? Yes—view all sheets before you buy.

Start Building Your Dream Duplex Today

Have questions or want to tailor this layout to your lot or vision? Reach out to our expert team at [email protected] or use our quick contact form.

Begin your building journey with a high-quality plan—crafted for value, style, and success.