This two-story plan provides 1,490 sq ft of living space on a compact 29'-6" × 25'-11" footprint, with four bedrooms and 2.5 baths. A porch leads into an 11'-1" × 6'-0" entrance hall. From there you reach the stair, a 7'-7" × 4'-9" utility room and a 4'-1" × 6'-10" guest WC. The living room (15'-7" × 11'-7"), kitchen (11'-7" × 9'-0") and dining area (11'-7" × 8'-8") make up the open living zone.
Upstairs, a narrow 3'-7" × 18'-6" landing hall connects all four bedrooms and both baths. The primary bedroom (11'-11" × 9'-9") has its own 7'-4" × 5'-1" ensuite. Bedroom 2 (11'-3" × 9'-5"), Bedroom 3 (11'-3" × 9'-0") and Bedroom 4 (11'-11" × 8'-4") share an 8'-2" × 5'-1" family bath. The plan has no garage and no basement, so the layout stays compact and simple.
Layout highlights
- Open living room (15'-7" × 11'-7"), kitchen and dining area on the ground floor
- Kitchen at 11'-7" × 9'-0" sits beside an 11'-7" × 8'-8" dining area
- Utility room (7'-7" × 4'-9") and guest WC (4'-1" × 6'-10") on level 1
- Primary bedroom 11'-11" × 9'-9" with a 7'-4" × 5'-1" ensuite
- Four bedrooms upstairs share one landing hall and an 8'-2" × 5'-1" family bath
Room sizes
| Room | Level | Size | Area |
|---|---|---|---|
| Stair | 1 | 10'-6" × 4'-9" | 50 sq ft |
| Utility Room | 1 | 7'-7" × 4'-9" | 36 sq ft |
| Guest WC | 1 | 4'-1" × 6'-10" | 28 sq ft |
| Entrance Hall | 1 | 11'-1" × 6'-0" | 67 sq ft |
| Living Room | 1 | 15'-7" × 11'-7" | 181 sq ft |
| Kitchen | 1 | 11'-7" × 9'-0" | 104 sq ft |
| Dining Area | 1 | 11'-7" × 8'-8" | 101 sq ft |
| Stair | 2 | 11'-3" × 4'-9" | 53 sq ft |
| Landing Hall | 2 | 3'-7" × 18'-6" | 66 sq ft |
| Bedroom 4 | 2 | 11'-11" × 8'-4" | 100 sq ft |
| Primary Bedroom | 2 | 11'-11" × 9'-9" | 117 sq ft |
| Family Bath | 2 | 8'-2" × 5'-1" | 41 sq ft |
| Ensuite | 2 | 7'-4" × 5'-1" | 37 sq ft |
| Bedroom 2 | 2 | 11'-3" × 9'-5" | 107 sq ft |
| Bedroom 3 | 2 | 11'-3" × 9'-0" | 101 sq ft |
Who this plan suits
This plan suits families who want four bedrooms in a compact, efficient footprint without a garage or basement. It needs a lot that can fit a 29'-6" × 25'-11" footprint plus setbacks and a front porch approach.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Two-story house, 4 bedrooms, 2 baths, ground floor open kitchen, dining, living, guest WC, utility room; upstairs 4 bedrooms, family bath and ensuite, about 140 m² (1,507 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 140 square meter house plans?
They are house plans with roughly 140 m² of living area, a mid-size home for a family. This version has 1,490 sq ft of living space over two levels, with four bedrooms and 2.5 baths.
What affects the cost and lot requirements of this plan?
The 29'-6" × 25'-11" footprint and two stacked levels keep the foundation and roof area small compared with a single-story plan of the same size. Local soil, finishes, and the lot's setbacks and slope will drive the final cost and siting. There is no basement or garage to excavate or build.
Can I change this plan by chat?
Yes. You can describe changes in chat, such as resizing or moving rooms, adding a garage on a chosen side, or adjusting the plan for a narrower or wider lot. The layout is then regenerated with the new room sizes.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing and sharing the floor plans. The DXF opens in CAD software for editing and drafting, and the IFC imports into BIM tools for coordination with a designer or engineer. Have a local professional check the plan against your building code before construction.