This one-story barndominium fits a 50'-0" × 30'-0" rectangle and holds 1,380 sq ft of living space. The covered porch sits outside that rectangle. The entry, 10'-1" × 5'-5", leads into the main living zone. There the great room (15'-3" × 17'-6") shares space with the dining area (10'-1" × 10'-1") and the kitchen with island (10'-1" × 11'-5").
The sleeping rooms are grouped around a bedroom hall measuring 14'-4" × 4'-6". The primary bedroom is 14'-4" × 12'-7" and has its own bath at 6'-4" × 9'-4". Bedroom 2 (10'-5" × 10'-1") and Bedroom 3 (10'-4" × 10'-1") share the hall bath, which is 6'-4" × 7'-10". The laundry room measures 5'-6" × 10'-1". The plan has no garage, so the full rectangle goes to living space.
Layout highlights
- Great room of 15'-3" × 17'-6" opens to the dining area and kitchen.
- Kitchen with island measures 10'-1" × 11'-5", next to a 10'-1" × 10'-1" dining area.
- Primary suite pairs a 14'-4" × 12'-7" bedroom with a 6'-4" × 9'-4" bath.
- Two secondary bedrooms, 10'-5" × 10'-1" and 10'-4" × 10'-1", share a 6'-4" × 7'-10" hall bath.
- Separate 5'-6" × 10'-1" laundry and a 10'-1" × 5'-5" entry on a 50' × 30' footprint.
Room sizes
| Room | Size | Area |
|---|---|---|
| Primary Bath | 6'-4" × 9'-4" | 59 sq ft |
| Hall Bath | 6'-4" × 7'-10" | 50 sq ft |
| Primary Bedroom | 14'-4" × 12'-7" | 181 sq ft |
| Bedroom Hall | 14'-4" × 4'-6" | 65 sq ft |
| Great Room | 15'-3" × 17'-6" | 267 sq ft |
| Bedroom 3 | 10'-4" × 10'-1" | 104 sq ft |
| Laundry | 5'-6" × 10'-1" | 56 sq ft |
| Bedroom 2 | 10'-5" × 10'-1" | 105 sq ft |
| Dining | 10'-1" × 10'-1" | 102 sq ft |
| Entry | 10'-1" × 5'-5" | 54 sq ft |
| Kitchen with Island | 10'-1" × 11'-5" | 115 sq ft |
Who this plan suits
This plan suits households that want a simple one-story barndominium with three bedrooms and a shared living space. It needs a lot that fits a 50'-0" × 30'-0" rectangle plus room for the covered porch and your local setbacks.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Barndominium on a 30 x 50 ft rectangular footprint, one story: 3 bedrooms, 2 baths, open great room with kitchen island and dining, laundry, covered porch outside the rectangle, about 1,500 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 are 30x50 barndominium floor plans?
They are barndominium layouts built on a 30 ft by 50 ft rectangular footprint, usually with a simple roof and open interior. This version is one story with 1,380 sq ft of living space, 3 bedrooms and 2 baths.
What affects the cost and lot requirements for this plan?
The rectangular 50'-0" × 30'-0" footprint keeps the structure simple, but cost still depends on your foundation, wall and roof system, finishes, and local labor rates. The lot must fit the footprint and the covered porch while meeting your setbacks, and your site's slope and soil will affect the foundation.
Can I change this plan by chat?
Yes. You can describe changes in chat, such as moving or resizing rooms, adding a garage on a chosen side, or adjusting the plan for a narrower or wider lot. The layout is then updated and the room sizes are recalculated.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing and sharing the layout with family, builders or a drafter. The DXF opens in CAD software for editing and detailing, and the IFC imports into BIM tools. Have a licensed professional check the plan against local codes before you build.