This double storey plan puts the daily living spaces on the ground floor and all four bedrooms upstairs. A 14'-3" × 6'-2" entry hall leads to the theatre room (13'-5" × 10'-4") and the family room (25'-1" × 10'-4"), which sits beside the meals area (11'-11" × 10'-0"). The kitchen measures 9'-4" × 15'-3" and connects to a butler's pantry of 5'-6" × 11'-1". The laundry and powder room are close by, and the family and meals areas open to the alfresco.
A 5'-5" × 10'-4" stair rises to a 30'-0" × 4'-10" landing that serves every upstairs room. The master bedroom (10'-4" × 19'-0") has a walk-in robe and an ensuite (9'-6" × 8'-8"). Bedrooms 2, 3 and 4 share a bathroom, and a 19'-2" × 13'-3" rumpus room gives the upper floor its own living space. Living area is 2,560 sq ft, excluding the garage, on a 42'-8" × 40'-8" footprint.
Layout highlights
- Kitchen (9'-4" × 15'-3") connects directly to a 5'-6" × 11'-1" butler's pantry.
- Family room (25'-1" × 10'-4") and meals area (11'-11" × 10'-0") open to the alfresco.
- Separate theatre room (13'-5" × 10'-4") sits off the 14'-3" × 6'-2" entry hall.
- Master suite (10'-4" × 19'-0") includes a 5'-5" × 10'-4" walk-in robe and ensuite.
- Upstairs rumpus room (19'-2" × 13'-3") separates family space from the three secondary bedrooms.
Room sizes
| Room | Level | Size | Area |
|---|---|---|---|
| Kitchen | 1 | 9'-4" × 15'-3" | 142 sq ft |
| Laundry | 1 | 9'-4" × 5'-10" | 54 sq ft |
| Meals | 1 | 11'-11" × 10'-0" | 119 sq ft |
| Butler's Pantry | 1 | 5'-6" × 11'-1" | 61 sq ft |
| Family Room | 1 | 25'-1" × 10'-4" | 258 sq ft |
| Garage (2 cars) | 1 | 21'-2" × 16'-10" | 356 sq ft |
| Powder Room | 1 | 4'-6" × 6'-2" | 28 sq ft |
| Entry Hall | 1 | 14'-3" × 6'-2" | 88 sq ft |
| Theatre Room | 1 | 13'-5" × 10'-4" | 138 sq ft |
| Stair | 1 | 5'-5" × 10'-4" | 55 sq ft |
| Stair | 2 | 5'-5" × 10'-4" | 55 sq ft |
| Ensuite | 2 | 9'-6" × 8'-8" | 82 sq ft |
| Master Bedroom | 2 | 10'-4" × 19'-0" | 195 sq ft |
| Bedroom 3 | 2 | 10'-5" × 13'-3" | 138 sq ft |
| Rumpus Room | 2 | 19'-2" × 13'-3" | 254 sq ft |
| Landing | 2 | 30'-0" × 4'-10" | 146 sq ft |
| Walk-in Robe | 2 | 5'-5" × 10'-4" | 55 sq ft |
| Bedroom 4 | 2 | 11'-9" × 10'-4" | 121 sq ft |
| Bathroom | 2 | 6'-2" × 10'-4" | 64 sq ft |
| Bedroom 2 | 2 | 10'-5" × 10'-4" | 107 sq ft |
Who this plan suits
This plan suits families who want a separate theatre room downstairs and a second living space upstairs, with the bedrooms kept together on one level. It needs a lot that fits the 42'-8" × 40'-8" footprint plus setbacks, with room at the rear for the alfresco.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Two-story house, 4 bedrooms, 2.5 baths, ground floor open kitchen with butler's pantry, family and meals to an alfresco, theatre room, powder room, laundry; upstairs master suite with walk-in robe and ensuite, 3 bedrooms, bathroom, rumpus room, attached 2-car garage, about 230 m² (2,476 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 double storey house plans?
Double storey house plans stack living areas over two levels, which keeps the footprint small compared with a single-level home of the same size. In this plan the ground floor holds the kitchen, family, meals, theatre room and garage, and the upper floor holds four bedrooms and a rumpus room.
What affects the cost and lot requirements of this plan?
The 42'-8" × 40'-8" footprint sets the minimum lot width and depth once setbacks are added. Cost is driven by the 2,560 sq ft of living area, the attached 2-car garage, the two wet-area stacks, the alfresco and the upper terrace. Local labor, materials and soil conditions also change the final figure.
Can I change this plan by chat?
Yes. You can describe changes in chat, such as moving the garage to the other side, adjusting room sizes, or fitting a narrower or wider lot. The layout is then updated so the rooms and stair still connect.
How do I use the PDF, DXF and IFC files?
The PDF gives you drawings to review, print and share with builders or a local designer. The DXF opens in CAD software for editing plans, and the IFC loads into BIM tools for model-based coordination. Local code checks and engineering are still needed before construction.