This single-story ranch plan has 2,200 square feet of living space, not counting the garage, on a footprint of 64'-8" × 44'-7". A front porch opens to a 6'-4" × 12'-11" foyer. The main gathering space is the 14'-8" × 25'-9" great room. The island kitchen (20'-2" × 8'-10") and the 10'-11" × 12'-11" dining room serve the same living area, and a 5'-9" × 8'-6" pantry keeps bulk storage out of the cooking space.
The 3-car garage (19'-6" × 27'-6") enters through a 10'-5" × 6'-4" mudroom, and an 8'-8" × 6'-4" laundry is part of the same service zone. Bedrooms are split. The primary suite has a 14'-1" × 13'-3" bedroom, a 14'-1" × 6'-6" bath and a 5'-9" × 11'-3" walk-in closet. Bedrooms 2 and 3 come off a bedroom hall and share a 7'-2" × 8'-10" hall bath. An 8'-0" × 12'-11" study and a powder room (7'-2" × 4'-6") complete the plan.
Layout highlights
- Great room of 14'-8" × 25'-9" anchors the open living, kitchen and dining area.
- Island kitchen at 20'-2" × 8'-10" with a separate 5'-9" × 8'-6" pantry.
- Primary suite pairs a 14'-1" × 13'-3" bedroom with an 11'-3"-deep walk-in closet.
- Mudroom (10'-5" × 6'-4") and laundry (8'-8" × 6'-4") sit between garage and house.
- Three-car garage of 19'-6" × 27'-6" on a 64'-8" × 44'-7" single-story footprint.
Room sizes
| Room | Size | Area |
|---|---|---|
| Laundry | 8'-8" × 6'-4" | 55 sq ft |
| Mudroom | 10'-5" × 6'-4" | 66 sq ft |
| 3-Car Garage | 19'-6" × 27'-6" | 536 sq ft |
| Bedroom 2 | 19'-6" × 8'-0" | 156 sq ft |
| Foyer | 6'-4" × 12'-11" | 82 sq ft |
| Powder Room | 7'-2" × 4'-6" | 32 sq ft |
| Hall Bath | 7'-2" × 8'-10" | 63 sq ft |
| Bedroom Hall | 7'-2" × 15'-3" | 109 sq ft |
| Great Room | 14'-8" × 25'-9" | 378 sq ft |
| Bedroom 3 | 14'-8" × 9'-4" | 137 sq ft |
| Dining | 10'-11" × 12'-11" | 142 sq ft |
| Study | 8'-0" × 12'-11" | 103 sq ft |
| Kitchen with Island | 20'-2" × 8'-10" | 177 sq ft |
| Primary Bath | 14'-1" × 6'-6" | 91 sq ft |
| Primary Bedroom | 14'-1" × 13'-3" | 186 sq ft |
| Pantry | 5'-9" × 8'-6" | 48 sq ft |
| Walk-in Closet | 5'-9" × 11'-3" | 64 sq ft |
Who this plan suits
This plan suits households that want one-level living, a private primary suite, and room for three vehicles or a workshop bay. It needs a lot wide enough for a 64'-8" × 44'-7" footprint plus setbacks, and a driveway approach for the garage.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story ranch house, 3 bedrooms, 2.5 baths, split bedrooms, open kitchen with island and pantry, great room, dining, mudroom, laundry, attached 3-car garage, front porch, about 2,200 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 ranch house plans with a 3 car garage?
They are single-story homes with all living space on one level and an attached garage sized for three vehicles. This plan has 2,200 sq ft of living space, 3 bedrooms and 2.5 baths, with a 19'-6" × 27'-6" garage not counted in that figure.
What affects the cost and lot requirements of this plan?
The footprint of 64'-8" × 44'-7" is the main driver. A single-story layout spreads foundation and roof over more ground than a two-story home of the same size, so the lot must allow for it. Local setbacks, soil, and finish choices will change the final cost.
Can I change this plan by chat?
Yes. You can ask to resize or reorder rooms, move the garage to the other side, or fit the plan to a narrower or wider lot. The layout is regenerated so that room connections stay consistent.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing and sharing the plan with builders, designers or neighbors. The DXF opens in common CAD programs for editing and detailing, and the IFC file imports into BIM software. Have a local professional check the plan against your site and building code before construction.