This single-level plan provides 2,320 square feet of living space, not counting the garage, with four bedrooms and 2.5 baths. It fits within a footprint of 49'-3" by 57'-9". A front porch leads into a 5'-5" by 15'-7" foyer. From there the plan opens to the living room at 19'-3" by 19'-6" and the dining room at 8'-8" by 19'-6", which share the same depth.
The kitchen measures 18'-6" by 11'-1" and has an island and a 9'-5" by 4'-10" pantry. A mudroom (11'-7" by 5'-6") and a laundry room (16'-4" by 5'-6") sit between the daily living area and the 19'-6" by 18'-6" two-car garage. A 6'-2" by 24'-10" bedroom hall serves the sleeping wing. It includes the primary bedroom (11'-11" by 18'-0") with a 6'-0" deep bath and a 10'-0" walk-in closet, plus bedrooms 2, 3 and 4 and the hall bath. A powder room stays near the public rooms for guests.
Layout highlights
- Open living room at 19'-3" by 19'-6" with dining room alongside at 8'-8" by 19'-6"
- Kitchen with island at 18'-6" by 11'-1", plus a 9'-5" by 4'-10" pantry
- Mudroom (11'-7" by 5'-6") and 16'-4" laundry sit between the garage and living areas
- Primary bedroom at 11'-11" by 18'-0" with a 10'-0" walk-in closet and private bath
- Three more bedrooms, a hall bath and a separate powder room on one level
Room sizes
| Room | Size | Area |
|---|---|---|
| Dining | 8'-8" × 19'-6" | 169 sq ft |
| Living Room | 19'-3" × 19'-6" | 376 sq ft |
| Kitchen with Island | 18'-6" × 11'-1" | 205 sq ft |
| Pantry | 9'-5" × 4'-10" | 46 sq ft |
| Hall Bath | 9'-5" × 5'-10" | 55 sq ft |
| Mudroom | 11'-7" × 5'-6" | 64 sq ft |
| Laundry | 16'-4" × 5'-6" | 90 sq ft |
| 2-Car Garage | 19'-6" × 18'-6" | 361 sq ft |
| Bedroom 3 | 8'-6" × 18'-6" | 157 sq ft |
| Foyer | 5'-5" × 15'-7" | 84 sq ft |
| Bedroom Hall | 6'-2" × 24'-10" | 153 sq ft |
| Powder Room | 6'-2" × 4'-2" | 26 sq ft |
| Walk-in Closet | 6'-2" × 10'-0" | 62 sq ft |
| Bedroom 2 | 11'-11" × 10'-8" | 127 sq ft |
| Bedroom 4 | 11'-11" × 11'-1" | 132 sq ft |
| Primary Bedroom | 11'-11" × 18'-0" | 215 sq ft |
| Primary Bath | 11'-11" × 6'-0" | 72 sq ft |
Who this plan suits
This plan suits families who want four bedrooms, a practical garage entry and no stairs. It needs a lot that can hold a 49'-3" by 57'-9" footprint plus setbacks, driveway access for the 2-car garage and room for the front porch.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story house, 4 bedrooms, 2.5 baths, open kitchen with island, dining, living, laundry, attached 2-car garage, front porch, about 2,300 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 4 bedroom one story house plans?
They place all four bedrooms and the main living spaces on a single level, with no stairs between them. This version has 2,320 square feet of living space, 2.5 baths and an attached 2-car garage. The garage is not counted in that figure.
What affects the lot and building cost for this plan?
A single-story plan spreads over a larger area than a two-story plan of similar size. The 49'-3" by 57'-9" footprint therefore needs a wider or deeper lot, and foundation and roof area are larger. Local labor, finishes, soil conditions and site work will also change the final cost.
Can I change this plan by chat?
Yes. You can describe changes in chat, such as resizing rooms, moving the garage to the other side, or adapting the layout to a narrower lot. The plan is then updated to match your request.
How do I use the PDF, DXF and IFC files?
The PDF is for review, printing and sharing with builders or contractors. The DXF opens in most CAD programs for 2D drafting and edits. The IFC is a BIM format you can bring into compatible software for 3D coordination.