This single-story modern plan offers 1,810 sq ft of living space, not counting the garage, on a 53'-6" × 46'-7" footprint. A front porch leads into a 3'-11" × 10'-0" foyer. The mudroom (5'-1" × 8'-2") and laundry (5'-1" × 7'-4") sit between the entry and the 2-car garage (25'-2" × 15'-11"), so groceries and gear never cross the main living area.
Beyond the foyer, the open living room (20'-3" × 17'-2"), kitchen with island (10'-0" × 15'-0") and dining room (9'-2" × 12'-11") share one connected space that opens to the covered patio. The primary suite is set apart, with a 11'-11" × 12'-5" bedroom, a 4'-9" × 10'-0" walk-in closet and a 7'-4" × 10'-0" bath. Bedrooms 2 and 3 and a shared bathroom come off a 14'-4" × 9'-1" hall, along with an 8'-2" × 11'-7" office or flex room.
Layout highlights
- Living room measures 20'-3" × 17'-2" and flows into the kitchen and dining areas.
- Kitchen with island at 10'-0" × 15'-0" sits beside a 9'-2" × 12'-11" dining room.
- Primary suite includes an 11'-11" × 12'-5" bedroom, 4'-9" × 10'-0" walk-in closet and bath.
- Bedrooms 2 and 3 are 10'-1" × 11'-11" and 10'-0" × 11'-11", sharing a 5'-9" × 9'-1" bath.
- Mudroom and laundry connect the 25'-2" × 15'-11" garage to the house, near the foyer.
Room sizes
| Room | Size | Area |
|---|---|---|
| Dining | 9'-2" × 12'-11" | 119 sq ft |
| Kitchen with Island | 10'-0" × 15'-0" | 150 sq ft |
| Foyer | 3'-11" × 10'-0" | 39 sq ft |
| Living Room | 20'-3" × 17'-2" | 349 sq ft |
| Mudroom | 5'-1" × 8'-2" | 41 sq ft |
| Laundry | 5'-1" × 7'-4" | 37 sq ft |
| 2-Car Garage | 25'-2" × 15'-11" | 400 sq ft |
| Walk-in Closet | 4'-9" × 10'-0" | 47 sq ft |
| Primary Bath | 7'-4" × 10'-0" | 73 sq ft |
| Office / Flex | 8'-2" × 11'-7" | 94 sq ft |
| Primary Bedroom | 11'-11" × 12'-5" | 148 sq ft |
| Hall | 14'-4" × 9'-1" | 131 sq ft |
| Bathroom | 5'-9" × 9'-1" | 52 sq ft |
| Bedroom 2 | 10'-1" × 11'-11" | 121 sq ft |
| Bedroom 3 | 10'-0" × 11'-11" | 119 sq ft |
Who this plan suits
This plan suits families or couples who want one-level living with three bedrooms, a home office option and a garage entry that keeps daily clutter out of the main rooms. It needs a lot that fits the 53'-6" × 46'-7" footprint plus setbacks, with room for a front porch and rear patio.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story modern house, 3 bedrooms, 2 baths, open kitchen with island, dining and living, laundry, covered patio, attached 2-car garage, front porch, about 1,800 sq ft of living space (garage not included).” 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 3 bedroom modern house plans?
They are home designs with three bedrooms and a contemporary layout, typically open living areas, clean rooflines and strong links to outdoor space. This version is a single-story plan with 1,810 sq ft of living space, 2 baths and an attached 2-car garage.
What affects the cost and lot needs of this plan?
The 53'-6" × 46'-7" footprint sets the minimum lot size once local setbacks are added. Cost depends on your region, foundation type, finishes, the garage and covered patio, and site work, so request local builder quotes.
Can I change this plan by chat?
Yes. You can describe changes in chat, such as resizing rooms, swapping the garage to the other side, converting the office to a fourth bedroom or adjusting the plan for a narrower lot. The layout is then updated to match your request.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing the plan and sharing it with builders or permit offices. The DXF opens in CAD software for drafting and editing, and the IFC imports into BIM tools for coordination and modeling. Have a local professional check the plan against your codes before construction.