This two-story plan fits 1,780 sq ft of living space, garage excluded, into a footprint of 27'-11" × 37'-9". On the ground floor, a 6'-2" × 7'-6" entry leads past the powder room and the stair into the open living area. The 7'-4" × 15'-8" kitchen runs beside a 12'-3" × 8'-10" meals area and a 15'-11" × 12'-10" family room, which opens to the alfresco. The laundry and the 12'-3" × 12'-7" one-car garage are on the same level.
Upstairs, a 3'-7" × 27'-0" landing links every room. The 11'-11" × 16'-0" master bedroom has a 4'-9" × 10'-8" walk-in robe and a 6'-10" × 10'-8" ensuite. Bedroom 2 is 15'-11" × 8'-4" and bedroom 3 is 9'-8" × 12'-3". They share a 9'-8" × 6'-6" bathroom, and a 9'-8" × 10'-1" study nook sits nearby.
Layout highlights
- Open kitchen (7'-4" × 15'-8"), meals and family room run in one line on the ground floor.
- Family room at 15'-11" × 12'-10" opens directly to the alfresco.
- Powder room and laundry are on the ground floor, so the upper level stays for bedrooms.
- Master suite pairs an 11'-11" × 16'-0" bedroom with a walk-in robe and ensuite.
- A 27'-0" landing serves two bedrooms, the bathroom and a 9'-8" × 10'-1" study nook.
Room sizes
| Room | Level | Size | Area |
|---|---|---|---|
| Laundry | 1 | 7'-4" × 5'-9" | 42 sq ft |
| Kitchen | 1 | 7'-4" × 15'-8" | 115 sq ft |
| Garage (1 car) | 1 | 12'-3" × 12'-7" | 155 sq ft |
| Meals | 1 | 12'-3" × 8'-10" | 108 sq ft |
| Powder Room | 1 | 3'-1" × 7'-6" | 23 sq ft |
| Entry | 1 | 6'-2" × 7'-6" | 46 sq ft |
| Stair | 1 | 9'-8" × 5'-9" | 55 sq ft |
| Family Room | 1 | 15'-11" × 12'-10" | 203 sq ft |
| Stair | 2 | 9'-8" × 5'-9" | 55 sq ft |
| Bedroom 2 | 2 | 15'-11" × 8'-4" | 132 sq ft |
| Landing | 2 | 3'-7" × 27'-0" | 96 sq ft |
| Master Bedroom | 2 | 11'-11" × 16'-0" | 191 sq ft |
| Ensuite | 2 | 6'-10" × 10'-8" | 73 sq ft |
| Walk-in Robe | 2 | 4'-9" × 10'-8" | 50 sq ft |
| Bedroom 3 | 2 | 9'-8" × 12'-3" | 118 sq ft |
| Bathroom | 2 | 9'-8" × 6'-6" | 63 sq ft |
| Study Nook | 2 | 9'-8" × 10'-1" | 97 sq ft |
Who this plan suits
This plan suits small households or families who want three bedrooms and a study space on a compact, narrow footprint. It needs a lot that can take a building 27'-11" wide and 37'-9" deep, with room for the alfresco and a one-car garage.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Two-story house, 3 bedrooms, 2.5 baths, for a 10 m wide block, building at most 8.5 m wide: ground floor open kitchen, family and meals to an alfresco, powder room, laundry; upstairs master suite, 2 bedrooms, bathroom, attached 1-car garage, about 165 m² (1,776 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 narrow block house plans?
Narrow block house plans are designed for lots with limited width, so rooms are stacked along the length of the building and spread over two levels. This plan has a footprint of 27'-11" × 37'-9" and 1,780 sq ft of living space, with the garage counted separately.
What affects the lot requirements and building cost of this plan?
The main factors are the 27'-11" × 37'-9" footprint, the two levels, the attached garage and the alfresco, plus your local setbacks and site slope. Wet areas are grouped around the stair, the powder room and the laundry, which keeps service runs short. Cost depends on your region, finishes and builder, so get local quotes.
Can I change this plan by chat?
Yes. You can ask for changes such as moving the garage to the other side, resizing rooms, adding or removing a bedroom, or adjusting the plan for a different lot width. The layout is regenerated so the rooms still connect.
How do I use the PDF, DXF and IFC files?
The PDF is for review, sharing and early discussions with a builder or designer. The DXF opens in CAD software for drafting and editing, and the IFC imports into BIM tools for coordination. Your local designer or engineer should check the plans against local codes before construction.