These 14x20 tiny house plans describe a one-story studio on a 14'-0" × 20'-0" footprint, with 280 square feet of living space on a foundation. There are no bedrooms. The Studio Room, at 12'-0" × 10'-0", holds the living and sleeping area in one open space.
Along one wall, the kitchenette measures 5'-5" × 7'-8". Beside it are a bathroom with shower at 3'-10" × 7'-8" and a wardrobe closet at 2'-0" × 7'-8". The plan has no porch, deck, patio or garage, so the whole footprint is enclosed floor area. Everything sits within a simple rectangle, which keeps framing and foundation straightforward. It can serve as a compact home, a guest studio or a rental unit, subject to local codes.
Layout highlights
- One story on a foundation, with a simple 14'-0" × 20'-0" rectangular footprint.
- Studio Room of 12'-0" × 10'-0" combines living and sleeping space.
- Kitchenette of 5'-5" × 7'-8" runs along one wall.
- Bathroom with shower, 3'-10" × 7'-8", sits alongside the kitchenette.
- Wardrobe closet of 2'-0" × 7'-8" adds built-in storage without extra furniture.
Room sizes
| Room | Size | Area |
|---|---|---|
| Studio Room | 12'-0" × 10'-0" | 120 sq ft |
| Kitchenette | 5'-5" × 7'-8" | 41 sq ft |
| Bathroom with Shower | 3'-10" × 7'-8" | 30 sq ft |
| Wardrobe Closet | 2'-0" × 7'-8" | 15 sq ft |
Who this plan suits
This plan suits one person or a couple who want a small, single-level home with a full bathroom and kitchenette. It also fits owners looking for a backyard studio, guest unit or small rental, where local zoning allows.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Tiny house on a 14 x 20 ft rectangular footprint (280 sq ft), one story, on a foundation: studio with a kitchenette along one wall, living and sleeping area, bathroom with shower, wardrobe closet. No porch, deck or patio.” 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 is a 14x20 tiny house plan?
It is a floor plan for a building with a 14 by 20 foot footprint. This version is one story with 280 square feet of living space, built on a foundation, and has a studio room, kitchenette, bathroom with shower and wardrobe closet.
Can I build this plan on a foundation?
Yes, the plan is designed as a one-story home on a foundation, with a plain rectangular shape that simplifies framing. Foundation type, structural details and permits depend on your site and local building department, so have a local professional review the plan before construction.
Can I customize this tiny house plan with AI?
Yes. You can describe changes in plain language, such as moving the kitchenette, changing the closet or adjusting the bathroom, and the layout is updated for you to review. Check any changed dimensions against your local code requirements before building.
Can I use the plan in CAD software as a DXF file?
The plan can be exported as a DXF file, which opens in most CAD programs. You can then measure, annotate or modify the layout, and send it to a designer or engineer for detailing.