This small cabin plan fits 550 square feet of living space on one level, within a 30'-2" × 21'-0" footprint. You enter through a 5'-5" × 5'-7" mudroom, which keeps boots and wet coats out of the main room. A covered porch adds outdoor space to the plan.
The living room, at 11'-7" × 12'-7", is the center of the plan. The kitchen, 9'-8" × 9'-0", opens to it, so cooking and sitting share one space. A 3'-7" × 6'-0" hall serves the private rooms: the 7'-8" × 6'-0" bathroom and the 9'-8" × 9'-8" bedroom. Everything is on one level with no stairs, and the compact footprint keeps walking distances short. Because the kitchen and living room share one open space, the 550 square feet read larger than the room sizes suggest.
Layout highlights
- Mudroom entry measures 5'-5" × 5'-7" and separates outdoor gear from the living room.
- Living room at 11'-7" × 12'-7" opens directly to the kitchen.
- Kitchen at 9'-8" × 9'-0" shares the open living space.
- Bedroom at 9'-8" × 9'-8" connects to the bathroom through a 3'-7" × 6'-0" hall.
- Compact 30'-2" × 21'-0" footprint with a covered porch and no garage.
Room sizes
| Room | Size | Area |
|---|---|---|
| Mudroom Entry | 5'-5" × 5'-7" | 30 sq ft |
| Bathroom | 7'-8" × 6'-0" | 46 sq ft |
| Hall | 3'-7" × 6'-0" | 21 sq ft |
| Living Room | 11'-7" × 12'-7" | 146 sq ft |
| Bedroom | 9'-8" × 9'-8" | 93 sq ft |
| Kitchen | 9'-8" × 9'-0" | 87 sq ft |
Who this plan suits
This plan suits a couple, a solo owner, or a guest cabin that needs one bedroom and a simple open main room. It needs a lot that can hold a 30'-2" × 21'-0" footprint plus the covered porch and room for access.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Small one-story cabin, 1 bedroom, 1 bath, open living room and kitchen, mudroom entry, covered porch, about 550 sq ft.” 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 small cabin plans?
Small cabin plans describe compact homes, usually on one level, with a few rooms and an efficient layout. This one has 550 square feet of living space, 1 bedroom, 1 bathroom, an open living room and kitchen, a mudroom and a covered porch.
What affects the cost and lot needs of this cabin?
The main drivers are the 30'-2" × 21'-0" footprint, foundation type, site slope, local codes, and the finishes you choose. The lot needs space for the footprint, the covered porch, utility connections and access. Local builders can price the plan for your site.
Can I change this plan by chat?
Yes. You can ask to resize rooms, move the entry, add a garage, switch the garage side, or adapt the plan to a narrower or wider lot. Describe the change in chat and the layout is updated, with room sizes rechecked.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing and sharing the plan with builders, designers or permit offices. The DXF opens in CAD software for drafting and edits. The IFC can be imported into BIM tools to work with the model in 3D.