This duplex plan features two identical units side-by-side, each offering around 1,106 sq ft of heated living space. Together, the total heated area is about 2,212 sq ft. Each unit includes 3 bedrooms and 2 full bathrooms, in a compact, efficient layout — ideal for small families, renters, or even multi-family living in one building. 0
Exterior & Curb Appeal — Compact, Balanced & Functional
The overall building footprint is roughly 40′ wide × 62′ deep, with a maximum ridge height near 20′ 8″. 1 This modest size makes it well suited for narrower or moderately sized lots, while still offering full-size living for two households. The style leans toward country / craftsman / new-American sensibilities — a simple, approachable exterior that blends well with many neighborhoods and lot types. 0
Unit Layout — Efficient, Comfortable & Family-Ready
In each unit, the front section opens to an open-concept living area: a galley-style kitchen flows into the dining and living room — a cozy, functional core ideal for daily life or casual entertaining. 1
Further back, along one side of the unit, are the three bedrooms. The master bedroom is positioned at the rear for added privacy, and the two other bedrooms sit between the master and living area — a layout that balances convenience, privacy, and efficient use of space. 2
Bedrooms & Bathrooms — The Essentials Done Right
- Bedrooms per Unit: 3 — suitable for a small family, roommates, or a couple with children. 3
- Bathrooms per Unit: 2 full bathrooms — sufficient for everyday living, guests, or rental/living-with-family situations. 4
Flexibility & Use Cases — What This Duplex Offers
This duplex design works well in multiple scenarios:
- As a dual-household living solution — two families, extended family, or multi-generational living under one roof but with private, separate units.
- As an owner-occupied unit and rental investment in the other — good for generating rental income while living in one side.
- As a cost-efficient small-footprint home for small families or roommates, with full living amenities.
Construction & Design Details — Straightforward & Practical
- Foundation: Standard slab foundation — simple and cost-effective. 5
- Exterior Walls: Framed with 2×4 (with optional upgrade to 2×6) — enabling efficient, conventional construction. 6
- Ceiling Height: 10 ft first-floor ceilings — generous enough for comfortable living without unnecessary height-related costs. 7
- Roof: Typical 6-on-12 primary pitch, with secondary 4-on-12 pitches — balanced and conventional roof design. 8
Budget & Build Considerations — What to Expect
Because each unit is relatively small (1,106 sq ft) and the overall building is compact, this plan tends to be more cost-efficient than larger single-family designs. If using modest-to-mid-range finishes, construction cost per square foot can be lower, making this duplex plan an attractive entry-investment or affordable-housing option.
Why This Duplex Plan Is a Smart Choice — Flexibility, Affordability & Functionality
This duplex plan stands out because it offers two complete 3-bedroom units in a compact, efficient footprint — giving you flexibility (dual households or rent + live), reasonable construction cost, and straightforward living. It focuses on practicality without sacrificing comfort, making it well suited for small families, investors, or multi-family living situations. If you’re looking for a simple, balanced duplex that covers all the essentials — this design delivers.
