This two-story plan provides 1,580 sq ft of living space on a compact 25'-11" × 30'-6" footprint, with no garage. The entrance hall (8'-4" × 6'-8") connects to a hall that runs 14'-4" along the plan and leads to the living room at 15'-3" × 14'-3". The kitchen (7'-6" × 13'-11") and dining area (7'-4" × 13'-11") sit side by side, so cooking and meals share one zone next to the living room.
A utility room (4'-2" × 10'-1") and a guest WC (4'-2" × 3'-10") are also on the ground floor, which keeps laundry and visitors away from the bedrooms. The stair (8'-4" × 6'-8") rises to a landing 28'-7" long that serves all four bedrooms. The primary bedroom (11'-7" × 10'-5") has an en-suite (5'-1" × 9'-0"), Bedroom 2 measures 11'-7" × 8'-4", and Bedrooms 3 and 4 share the family bathroom (6'-2" × 9'-0").
Layout highlights
- Living room of 15'-3" × 14'-3" opens off the ground-floor hall
- Kitchen (7'-6" × 13'-11") and dining (7'-4" × 13'-11") sit side by side
- Utility room (4'-2" × 10'-1") and guest WC (4'-2" × 3'-10") are downstairs
- Primary bedroom of 11'-7" × 10'-5" has its own 5'-1" × 9'-0" en-suite
- A 28'-7" landing links four bedrooms and the 6'-2" × 9'-0" family bathroom
Room sizes
| Room | Level | Size | Area |
|---|---|---|---|
| Stair | 1 | 8'-4" × 6'-8" | 56 sq ft |
| Living Room | 1 | 15'-3" × 14'-3" | 217 sq ft |
| Dining | 1 | 7'-4" × 13'-11" | 102 sq ft |
| Kitchen | 1 | 7'-6" × 13'-11" | 104 sq ft |
| Entrance Hall | 1 | 8'-4" × 6'-8" | 56 sq ft |
| Guest WC | 1 | 4'-2" × 3'-10" | 16 sq ft |
| Utility Room | 1 | 4'-2" × 10'-1" | 42 sq ft |
| Hall | 1 | 3'-9" × 14'-4" | 54 sq ft |
| Bedroom 2 | 2 | 11'-7" × 8'-4" | 97 sq ft |
| Primary Bedroom | 2 | 11'-7" × 10'-5" | 121 sq ft |
| En-suite | 2 | 5'-1" × 9'-0" | 45 sq ft |
| Family Bathroom | 2 | 6'-2" × 9'-0" | 55 sq ft |
| Landing | 2 | 3'-3" × 28'-7" | 92 sq ft |
| Bedroom 4 | 2 | 8'-4" × 10'-0" | 83 sq ft |
| Bedroom 3 | 2 | 8'-4" × 11'-1" | 92 sq ft |
| Stair | 2 | 8'-4" × 6'-8" | 56 sq ft |
Who this plan suits
This plan suits families who want four bedrooms and a separate utility room within a compact two-story volume. It needs a lot that fits the 25'-11" × 30'-6" footprint plus setbacks, and it has no garage.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Two-story house with about 150 m² (1,610 sq ft) of living space: 4 bedrooms, 2 baths, ground floor open kitchen, dining, living, guest WC, utility room; upstairs 4 bedrooms and family bath plus en-suite. Metric-friendly, compact footprint, no garage.” 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 150 square meter house plans?
They describe homes with roughly 150 m² of living space, which is a four-bedroom family size in many markets. This version has 1,580 sq ft of measured living space across two levels, excluding any garage, and it has none.
What affects the cost and lot requirements of this plan?
The 25'-11" × 30'-6" footprint keeps the foundation and roof area modest, while two levels and five wet rooms (two baths, a guest WC, a kitchen and a utility room) drive plumbing and finish costs. Local soil, climate, and material choices will change the final figure, so get a local quote.
Can I change this plan by chat?
Yes. You can ask for changes such as room sizes, a different bedroom count, a garage on a chosen side, or a narrower or wider lot. The layout is then regenerated so the rooms still connect, and you can review the updated sizes.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing and printing the floor plans and room sizes. The DXF opens in CAD tools for drafting and measuring, and the IFC loads into BIM software for model coordination. Have a licensed local professional check any file before permit submission.