This single-story plan has 2,100 square feet of living space, not counting the garage, within a 63'-0" × 43'-8" footprint. A front porch leads into a 13'-5" × 5'-9" foyer that opens to the 13'-5" × 24'-5" living room. The kitchen (12'-5" × 12'-3") sits beside a 10'-0" × 12'-3" dining area, with a 3'-5" × 6'-0" pantry close by.
The main house has a 14'-4" × 10'-0" primary bedroom with a walk-in closet and bath, plus a 10'-0" × 10'-0" second bedroom off the bedroom hall. The in-law suite is set apart, with its own 6'-6" × 5'-10" entry, a 14'-4" × 11'-11" sitting room, a 9'-4" × 14'-1" bedroom, a 9'-4" × 8'-0" kitchenette and a 7'-6" × 10'-1" accessible bath. The 2-car garage is served by a mudroom and a laundry room, and a rear patio adds outdoor space.
Layout highlights
- Suite sitting room (14'-4" × 11'-11") sits between the private entry and the bedroom.
- Suite bedroom measures 9'-4" × 14'-1", with a 4'-1" × 8'-6" closet.
- Accessible suite bath is 7'-6" × 10'-1", beside a 9'-4" × 8'-0" kitchenette.
- Living room is 13'-5" × 24'-5", with the kitchen and 10'-0" × 12'-3" dining nearby.
- Garage is 17'-10" × 21'-9", with a 4'-6" × 9'-5" mudroom and a laundry room.
Room sizes
| Room | Size | Area |
|---|---|---|
| 2-Car Garage | 17'-10" × 21'-9" | 389 sq ft |
| Laundry | 3'-9" × 11'-11" | 45 sq ft |
| Mudroom | 4'-6" × 9'-5" | 43 sq ft |
| Dining | 10'-0" × 12'-3" | 122 sq ft |
| Kitchen | 12'-5" × 12'-3" | 152 sq ft |
| Pantry | 3'-5" × 6'-0" | 21 sq ft |
| Bedroom 2 | 10'-0" × 10'-0" | 99 sq ft |
| Primary Bedroom | 14'-4" × 10'-0" | 143 sq ft |
| Primary Bath | 5'-5" × 10'-0" | 54 sq ft |
| Foyer | 13'-5" × 5'-9" | 76 sq ft |
| Living Room | 13'-5" × 24'-5" | 327 sq ft |
| Bedroom Hall | 6'-6" × 12'-9" | 83 sq ft |
| Suite Entry | 6'-6" × 5'-10" | 38 sq ft |
| Bath 2 | 7'-6" × 8'-6" | 63 sq ft |
| Suite Accessible Bath | 7'-6" × 10'-1" | 76 sq ft |
| Suite Sitting Room | 14'-4" × 11'-11" | 172 sq ft |
| Walk-in Closet | 4'-10" × 8'-6" | 41 sq ft |
| Suite Closet | 4'-1" × 8'-6" | 34 sq ft |
| Suite Bedroom | 9'-4" × 14'-1" | 131 sq ft |
| Suite Kitchenette | 9'-4" × 8'-0" | 75 sq ft |
Who this plan suits
This plan suits families who want a parent, adult child or long-term guest to have a separate bedroom, bath and kitchenette under the same roof. It needs a lot wide enough for a 63'-0" × 43'-8" single-story footprint, plus room for a rear patio and garage access.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story house with an attached in-law suite: main house with 2 bedrooms and 2 baths, open kitchen and living; in-law suite with bedroom, accessible bath, kitchenette and its own entry; laundry, 2-car garage, about 2,100 sq ft of living space.” 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 in law suite floor plans?
In law suite floor plans combine a main house with a second, self-contained living area for a relative or guest. Here the suite has its own entry, bedroom, accessible bath, sitting room and kitchenette, while the main house keeps two bedrooms and two baths.
What affects the lot and building cost for this plan?
The 63'-0" × 43'-8" single-story footprint sets the minimum lot width and depth, and setbacks will add to that. Cost drivers include the foundation and roof area of a one-level layout, the three baths, the kitchenette plumbing and local labor and material rates.
Can I change this plan by chat?
Yes. You can ask to resize rooms, move the garage to the other side, or adjust the plan for a narrower or wider lot. The layout is regenerated so the suite entry and room connections still work.
How do I use the PDF, DXF and IFC files?
The PDF is for review, sharing and permit-set discussions. The DXF opens in CAD tools for drafting and editing, and the IFC loads into BIM software for coordination. Have a local architect or engineer check the plan against your site and code before construction.