3-Bedroom Duplex House Plan — 2,348 Sq Ft (Plan 2348)
by American Design Gallery|3 bedroom duplex with 2 car garages

This 2348 sq ft duplex house plan offers a harmonious blend of functionality and aesthetic appeal, split into two identical units of 1174 sq ft each. Each unit features three bedrooms and two bathrooms, making it ideal for families or rental opportunities. The open-concept design highlights a spacious great room with vaulted ceilings and a cozy gas-log fireplace, perfect for gatherings. A well-appointed kitchen with a 9' open bar seamlessly connects to the living area, promoting interaction and flow. The master suite includes a walk-in closet and a private bathroom, offering a peaceful retreat. Practical features such as a safe room within the master closet add security, while outdoor living is enhanced by a covered porch and deck, providing ample space for relaxation. With no garage, the focus is on maximizing interior space and outdoor enjoyment, making this duplex both versatile and appealing.
Read full description →Features
- ●Vaulted Ceilings
- ●Large Closet
- ●Covered Porch
- ●Covered Deck
- ●Walk-In Closet
- ●Fireplace
- ●9' Ceilings
Key Highlights
- ●2348 sq ft duplex, 1174 sq ft per unit
- ●3 bedrooms, 2 bathrooms per unit
- ●Vaulted ceilings and gas-log fireplace
- ●Covered porch and deck
- ●Walk-in closet and safe room in master suite
Floor Plan

Copyright 2026 ADG, Inc.
Elevation

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Details
Heated Area
2348 sq ft 1174 each unit
Roof
Truss 6/12 pitch
Floor
Slab on grade
Walls
8' plates L=260' (insulated, including party wall)
Ceilings
Vaulted - Great room & MBR
Basement
none
Opt'l Finish
N/A
Masonry
Approx. 240 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 #2176Duplex for small lots — 2176 sq ft
- Plan #2190Duplex House Plan — 2190 sq ft
- Plan #2190Duplex Ranch Houseplan — 2190 sq ft
About Plan #2348
Exterior and Curb Appeal
Embrace the welcoming charm of this 2348 sq ft duplex, showcasing a blend of masonry and wood elements that enhance its curb appeal. The facade features a covered porch, perfect for enjoying morning coffee or evening sunsets. The roofline, constructed with a truss design and a 6/12 pitch, adds architectural interest and durability to the home. Landscaping potential around the front enhances the inviting atmosphere, making a strong first impression.
Main Level Layout
Inside, the open-concept main level is thoughtfully designed to maximize space and functionality. The great room serves as the heart of the home, featuring vaulted ceilings that create an airy ambiance. A gas-log fireplace adds warmth and a focal point for gatherings. The adjoining kitchen is approximately 13' x 8' and includes ample cabinetry, a 9' open bar, and a practical layout that facilitates easy cooking and entertaining. The seamless flow between the kitchen and living areas promotes interaction and convenience.
Bedroom and Bathroom Arrangement
Each unit is equipped with three well-sized bedrooms, designed for comfort and privacy. The master suite is a standout feature, offering a spacious retreat with a walk-in closet and a private bathroom. It also includes a safe room within the closet, providing added security. Two additional bedrooms share a full bathroom, ensuring comfort and accessibility for family members or guests. This thoughtful arrangement makes the home ideal for families or shared living situations.
Notable Features
This duplex plan stands out with its practical and stylish features. The design incorporates 9' ceilings throughout the main living areas, enhancing the sense of space and light. A covered deck extends the living space outdoors, providing a perfect spot for dining or relaxation. The absence of a garage allows for a focus on maximizing interior spaces and outdoor enjoyment, catering to those who prioritize living and entertaining areas. With large closets and a safe room, this home prioritizes both storage and security, making it a versatile option for various lifestyles.