3-Bedroom Duplex House Plan — 2,486 Sq Ft (Plan 2486)
by American Design Gallery|3 bedroom duplex with safe room

Explore this spacious 3-bedroom, 2-bathroom duplex house plan, spanning 2486 square feet. Designed for modern living, this single-story home features vaulted ceilings that enhance the open and airy feel of the main living areas, including the living room, dining area, and kitchen. Each unit within this duplex offers a cozy gas-log fireplace and ample storage options with large and walk-in closets. The exterior is appealing with a combination of brick and classic siding, complemented by a truss roof design featuring a 6/12 main pitch. Enjoy outdoor living with a covered porch and deck, perfect for relaxing or entertaining guests. This plan does not include garage spaces, maximizing the interior living space for comfort and functionality. The master suite includes a private retreat with access to a backyard patio, making it an ideal space for relaxation. With its thoughtful design and inviting features, this duplex plan is perfect for families or anyone looking to enjoy comfortable living with style.
Read full description →Features
- ●Vaulted Ceilings
- ●Plant Shelves
- ●Large Closet
- ●Covered Porch
- ●Covered Deck
- ●Walk-In Closet
- ●Fireplace
Key Highlights
- ●3 bedrooms, 2 bathrooms per unit
- ●2486 sq ft total living space
- ●Vaulted ceilings in main areas
- ●Gas-log fireplace for coziness
- ●Large and walk-in closets
- ●Covered porch and deck
Floor Plan

Copyright 2026 ADG, Inc.
Elevation

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Details
Heated Area
2486 sq. ft
Roof
Truss 6/12 main pitch 8/12 front pitch
Floor
Slab on grade
Walls
8' plates L=250' (insulated, including party wall)
Ceilings
Vaulted - Living, Dining, Kitchen & MBR
Basement
none
Opt'l Finish
N/A
Masonry
Approx. 256 sq. ft Front & offsets only
Kitchen
Approx. 13' x 8' Base cabs L=17' Upper cabs L=11' 9' open Bar
Misc
Safe Room MBR closet 24" Pantry Cabinet Gas-log Fireplace
Similar Plans
- Plan #23483 bedroom duplex with 2 car garages — 2348 sq ft
- Plan #25723 bedroom duplex with 3 car garages — 2572 sq ft
- Plan #26162-story duplex plan — 2616 sq ft
About Plan #2486
Exterior and Curb Appeal
This duplex house plan showcases a charming exterior with a harmonious blend of brick masonry and traditional siding, creating an attractive facade. The symmetrical design is enhanced by prominent gables and a welcoming covered porch at the entrance of each unit. The roof features a carefully designed truss system with a 6/12 main pitch and an 8/12 front pitch, adding to the architectural interest and curb appeal.
Main Level Layout
The single-story layout of this duplex plan provides 2486 square feet of total living space, ensuring ample room for comfortable living. Each unit is thoughtfully designed with an open-concept great room that boasts vaulted ceilings, creating a spacious and airy atmosphere. The kitchen, measuring approximately 13' x 8', includes extensive cabinetry and a 9-foot open bar, making it perfect for both meal preparation and casual dining. The absence of garage spaces allows for a more expansive interior layout, maximizing the livable area.
Bedroom and Bathroom Arrangement
Each unit within the duplex includes three well-appointed bedrooms, offering plenty of space for families or guests. The master suite serves as a private retreat, featuring a generously sized walk-in closet and direct access to the outdoor patio. The additional bedrooms are designed with comfort in mind, sharing a well-equipped bathroom. The layout ensures privacy and convenience for all residents, making it ideal for family living.
Notable Features
This duplex plan is rich with features that enhance everyday living. The vaulted ceilings in the living, dining, kitchen, and master bedroom areas contribute to the home's open and inviting ambiance. The inclusion of plant shelves provides opportunities for decorative touches, while ample storage is available with large closets throughout. The gas-log fireplace in the great room adds warmth and character, creating a cozy focal point for gatherings. Outdoor enthusiasts will appreciate the covered porch and deck, ideal for enjoying the outdoors regardless of weather conditions. Additionally, the home includes a safe room within the master bedroom closet, offering peace of mind and security.
The plan's thoughtful design and functional layout make it a perfect choice for those seeking a stylish and comfortable living environment. Its combination of modern amenities and classic architectural details ensures it will be a cherished home for years to come.