This simple barndominium floor plan places 1,350 square feet of living space on a single story within a 30'-0" × 45'-0" rectangle. It has two bedrooms and two baths, with no garage. The foyer measures 5'-5" × 8'-0". The kitchen is 22'-3" × 8'-0", the living room is 17'-10" × 18'-0", and the dining area is 9'-9" × 10'-9".
The primary bedroom measures 13'-9" × 11'-8" and has an ensuite of 13'-11" × 5'-1". Bedroom 2 is 9'-9" × 11'-5". A 7'-10" × 6'-2" bath and a 17'-10" × 4'-2" hall complete the sleeping side of the plan. A 5'-9" × 6'-2" laundry closet keeps the washer and dryer out of the main rooms. The compact rectangular shape keeps the roofline and framing straightforward.
Layout highlights
- Single-story rectangle of 30'-0" × 45'-0" with 1,350 sq ft of living space.
- Kitchen, living room and dining area share the main open space.
- Primary bedroom of 13'-9" × 11'-8" has its own 13'-11" × 5'-1" ensuite.
- Bedroom 2 is 9'-9" × 11'-5", with a separate 7'-10" × 6'-2" bath.
- A 5'-9" × 6'-2" laundry closet sits inside the plan, with no garage.
Room sizes
| Room | Size | Area |
|---|---|---|
| Foyer | 5'-5" × 8'-0" | 43 sq ft |
| Kitchen | 22'-3" × 8'-0" | 178 sq ft |
| Living Room | 17'-10" × 18'-0" | 321 sq ft |
| Hall | 17'-10" × 4'-2" | 75 sq ft |
| Dining | 9'-9" × 10'-9" | 105 sq ft |
| Bedroom 2 | 9'-9" × 11'-5" | 112 sq ft |
| Laundry Closet | 5'-9" × 6'-2" | 35 sq ft |
| Bath | 7'-10" × 6'-2" | 48 sq ft |
| Ensuite | 13'-11" × 5'-1" | 71 sq ft |
| Primary Bedroom | 13'-9" × 11'-8" | 160 sq ft |
Who this plan suits
This plan suits couples, small families or retirees who want two bedrooms and two baths on one level. It also fits owners who prefer a compact, rectangular barndominium that is simple to frame and maintain.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Simple barndominium on a 30 x 45 ft rectangular footprint, one story: 2 bedrooms, 2 baths, open kitchen and living, laundry closet, covered porch outside the rectangle, about 1,350 sq ft of living space.” An AI architect drafted the room program, a layout solver placed every wall and door, and the plan was checked automatically for room sizes, circulation and daylight. The same project produced the PDF sheets, layered DXF, IFC model and 3D model you can download above.
Frequently asked questions
What makes a barndominium floor plan simple?
A simple barndominium uses a plain rectangular footprint, one story and a small number of interior walls. This plan follows that approach at 30'-0" × 45'-0", which keeps framing and roof geometry straightforward.
Can this barndominium plan be built as shown?
The layout is a starting point for a build. Before construction, a local designer or engineer should review it against your site, soil, climate and local building code, and stamped drawings may be required by your jurisdiction.
How can I customize this plan with AI?
You can describe changes in plain language, such as a different bedroom size, moved laundry or an added room, and the AI will generate an updated layout. Check the new room sizes and circulation before you rely on the result.
Can I use the plan in CAD with a DXF file?
DXF is a common exchange format that opens in most CAD programs, so you can continue editing the plan there. Check units and scale after import, and confirm dimensions against the room sizes listed on this page.