This small one story house plan fits three bedrooms and two baths into 1,390 square feet of living space, with the garage counted separately. The footprint measures 49'-10" × 34'-1". A front porch leads into an 8'-4" × 7'-0" foyer, which opens to the main living area. The living room (11'-1" × 22'-1"), dining area (11'-1" × 9'-8") and kitchen (7'-10" × 17'-10") sit together, so cooking, eating and sitting share sightlines.
The three bedrooms are grouped off a 13'-5" × 8'-2" hall, set apart from the living space. The primary bedroom (10'-4" × 11'-11") has a 5'-9" × 8'-2" walk-in closet and a 8'-10" × 5'-9" bath. Bedroom 2 (9'-8" × 11'-3") and Bedroom 3 (9'-5" × 11'-3") share the 8'-10" × 5'-10" hall bath. The laundry (7'-10" × 6'-6") and the attached one-car garage (8'-4" × 23'-11") complete the plan.
Layout highlights
- Open living room, dining and kitchen: 11'-1" × 22'-1" living room, 7'-10" × 17'-10" kitchen.
- Primary suite with a 10'-4" × 11'-11" bedroom, walk-in closet and private 8'-10" × 5'-9" bath.
- Bedrooms 2 and 3, both 11'-3" deep, share an 8'-10" × 5'-10" hall bath.
- A front porch opens to an 8'-4" × 7'-0" foyer before the main living space.
- Separate 7'-10" × 6'-6" laundry and an 8'-4" × 23'-11" attached one-car garage.
Room sizes
| Room | Size | Area |
|---|---|---|
| Bedroom 2 | 9'-8" × 11'-3" | 109 sq ft |
| Bedroom 3 | 9'-5" × 11'-3" | 107 sq ft |
| Walk-in Closet | 5'-9" × 8'-2" | 46 sq ft |
| Bedroom Hall | 13'-5" × 8'-2" | 109 sq ft |
| Primary Bedroom | 10'-4" × 11'-11" | 123 sq ft |
| Hall Bath | 8'-10" × 5'-10" | 51 sq ft |
| Primary Bath | 8'-10" × 5'-9" | 50 sq ft |
| Living Room | 11'-1" × 22'-1" | 245 sq ft |
| Dining | 11'-1" × 9'-8" | 107 sq ft |
| Foyer | 8'-4" × 7'-0" | 59 sq ft |
| Laundry | 7'-10" × 6'-6" | 51 sq ft |
| Kitchen | 7'-10" × 17'-10" | 139 sq ft |
| 1-Car Garage | 8'-4" × 23'-11" | 200 sq ft |
Who this plan suits
This plan suits small households, first-time owners and downsizers who want three bedrooms and no stairs. It needs a lot at least 50 feet wide to hold the 49'-10" × 34'-1" footprint, plus setbacks.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story house, 3 bedrooms, 2 baths, open kitchen and living, dining, laundry, attached 1-car garage, front porch, about 1,250 sq ft of living space (garage not included).” 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 one story house plans?
Small one story house plans keep all living space on a single level and use a compact footprint. This one provides 1,390 square feet of living space with three bedrooms and two baths, and the garage is not counted in that figure.
What affects the lot and building cost of this plan?
The 49'-10" × 34'-1" footprint sets the minimum lot width and depth once local setbacks are added. Cost depends mainly on your region, foundation type, finishes and the roof over the porch and garage. Get local bids for a firm number.
Can I change this plan by chat?
Yes. You can describe changes in chat, such as resizing or moving rooms, switching the garage to the other side, or fitting a narrower or wider lot. The layout is then regenerated so the rooms still connect.
How do I use the PDF, DXF and IFC files?
The PDF is for review and sharing with builders, lenders or permit offices. The DXF opens in common CAD software for drafting work, and the IFC imports into BIM tools. Have a licensed professional check the plans against local code before you build.