This single-story garage with living quarters combines a 2-car garage and a one-bedroom suite under one roof. The suite offers 570 sq ft of living space, not counting the garage, on a footprint of 42'-8" × 23'-7". The garage is 19'-2" × 17'-1", large enough for two vehicles with room along the walls.
A front porch leads to an 8'-4" × 3'-5" entry. From there you reach the 12'-9" × 11'-7" living area, which opens to the 8'-0" × 9'-8" kitchenette. The 12'-9" × 9'-8" bedroom sits next to the 8'-0" × 6'-4" bathroom, and the 8'-0" × 4'-10" laundry and utility room is close by. Everything is on one level, so there are no stairs between the garage and the suite.
Layout highlights
- 2-car garage measures 19'-2" × 17'-1" and shares the roof with the suite.
- Living area at 12'-9" × 11'-7" connects directly to the kitchenette.
- Kitchenette at 8'-0" × 9'-8" sits beside the living area.
- Bedroom at 12'-9" × 9'-8" is next to the 8'-0" × 6'-4" bathroom.
- Laundry and utility room, 8'-0" × 4'-10", is inside the suite.
Room sizes
| Room | Size | Area |
|---|---|---|
| Entry | 8'-4" × 3'-5" | 28 sq ft |
| 2-Car Garage | 19'-2" × 17'-1" | 327 sq ft |
| Living Area | 12'-9" × 11'-7" | 148 sq ft |
| Bedroom | 12'-9" × 9'-8" | 123 sq ft |
| Kitchenette | 8'-0" × 9'-8" | 77 sq ft |
| Laundry / Utility | 8'-0" × 4'-10" | 39 sq ft |
| Bathroom | 8'-0" × 6'-4" | 51 sq ft |
Who this plan suits
This plan suits owners who want a workshop-ready garage plus a guest suite, rental unit, or home office with a bedroom. It needs a lot that can fit a 42'-8" × 23'-7" footprint plus setbacks and driveway access.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story detached garage with living quarters: 2-car garage plus a 1 bedroom suite with bath, kitchenette and living area under the same roof, about 550 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 is a garage with living quarters?
It is a garage building that also contains a self-contained living space under the same roof. In this plan, a 2-car garage sits beside a 570 sq ft suite with a bedroom, bathroom, kitchenette and living area.
What affects the cost and lot requirements of this plan?
The main drivers are the 42'-8" × 23'-7" footprint, utility connections for the kitchenette, bathroom and laundry, and local rules on secondary dwellings. Check setbacks, permitted use and utility access for your lot before you build.
Can I change this plan by chat?
Yes. You can ask for changes such as different room sizes, the garage on the other side, or a layout adjusted for a narrower or wider lot. The plan is regenerated with the updated dimensions.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing and printing the layout. The DXF opens in CAD software for drafting and editing, and the IFC imports into BIM tools. Have a local designer or engineer review the files before permitting.