This single-storey plan has 2,110 sq ft of living space, not counting the garage, on a footprint of 70'-6" × 39'-1". An entry porch opens to an 8'-6" × 7'-4" foyer. The master suite is at the front: a 16'-10" × 10'-8" bedroom, a 13'-7" × 4'-10" walk-in robe and a 13'-7" × 5'-5" ensuite. A 10'-11" × 15'-3" theatre room gives the household a separate space for screens.
At the back, the 10'-0" × 14'-4" kitchen opens to an 11'-11" × 11'-3" meals area and a 21'-3" × 13'-7" family room, with the alfresco beyond. A 3'-5" × 11'-3" walk-in pantry supports the kitchen. A 36'-7" hall serves Bedrooms 2, 3 and 4 (each about 11'-11" deep) and the 10'-5" × 5'-2" main bathroom. The laundry, mudroom and powder WC sit alongside the 24'-5" × 15'-3" two-car garage.
Layout highlights
- Master suite at the front: 16'-10" × 10'-8" bedroom, walk-in robe and 13'-7" × 5'-5" ensuite.
- Open kitchen, 11'-11" × 11'-3" meals area and 21'-3" × 13'-7" family room share the rear.
- Walk-in pantry measures 3'-5" × 11'-3", beside the 10'-0" × 14'-4" kitchen.
- Three secondary bedrooms, each about 11'-11" deep, share a 10'-5" × 5'-2" bathroom.
- Separate 10'-11" × 15'-3" theatre room, plus a laundry, mudroom and powder WC.
Room sizes
| Room | Size | Area |
|---|---|---|
| Ensuite | 13'-7" × 5'-5" | 73 sq ft |
| Walk-in Robe | 13'-7" × 4'-10" | 66 sq ft |
| Master Bedroom | 16'-10" × 10'-8" | 179 sq ft |
| Kitchen | 10'-0" × 14'-4" | 143 sq ft |
| Family Room | 21'-3" × 13'-7" | 289 sq ft |
| Walk-in Pantry | 3'-5" × 11'-3" | 39 sq ft |
| Meals Area | 11'-11" × 11'-3" | 135 sq ft |
| Foyer | 8'-6" × 7'-4" | 62 sq ft |
| Bedroom 3 | 8'-4" × 11'-11" | 100 sq ft |
| Bedroom 4 | 8'-10" × 11'-11" | 105 sq ft |
| Bedroom 2 | 9'-0" × 11'-11" | 107 sq ft |
| Hall | 36'-7" × 3'-7" | 130 sq ft |
| Main Bathroom | 10'-5" × 5'-2" | 54 sq ft |
| Powder WC | 5'-6" × 5'-2" | 29 sq ft |
| Laundry | 10'-5" × 5'-2" | 54 sq ft |
| Mudroom | 9'-0" × 5'-2" | 47 sq ft |
| Theatre Room | 10'-11" × 15'-3" | 167 sq ft |
| 2-Car Garage | 24'-5" × 15'-3" | 372 sq ft |
Who this plan suits
This plan suits families who want four bedrooms on one level, with the parents' suite set apart from the children's rooms. It needs a lot that fits the 70'-6" × 39'-1" footprint plus setbacks, and it has no basement.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story house, 4 bedrooms, 2 baths, Australian layout: master suite with walk-in robe and ensuite at the front, theatre room, open kitchen with walk-in pantry, family and meals area at the back to an alfresco, laundry, attached 2-car garage, about 200 m² (2,153 sq ft) of living space (garage not included). Metric European / Latin American layout: compact rooms, no basement.” 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 single storey house plans?
They are layouts that put all four bedrooms and the living areas on one level, so there are no stairs inside the home. This plan provides 2,110 sq ft of living space, excluding the garage, with 2.5 baths.
What affects the lot and building cost of this plan?
The 70'-6" × 39'-1" footprint sets the minimum lot size, and a single-storey plan spreads the foundation and roof over a larger area. Site slope, soil, finishes and local labor rates will also change the final cost.
Can I change this plan by chat?
Yes. You can describe changes such as resizing rooms, moving the garage to the other side or fitting a narrower lot. The layout is regenerated with the new constraints and updated measurements.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing and sharing the plan, including with builders and local authorities. The DXF opens in CAD software for drafting and editing, and the IFC imports into BIM tools for coordination and modeling.