The ground floor holds a 20'-6" × 18'-8" two-car garage, a 14'-3" × 9'-4" storage room, a 7'-6" × 9'-0" entry foyer and a 6'-4" × 9'-0" stair. The plan stacks two levels on a 37'-1" × 20'-8" footprint and provides 1,090 sq ft of living space, not counting the garage.
Upstairs, the stair lands in a 13'-9" × 3'-7" hall. The 18'-8" × 9'-0" living room and the 9'-4" × 9'-0" kitchen share one open area. Bedroom 1 (10'-8" × 9'-4") and Bedroom 2 (10'-0" × 9'-4") are reached from the hall. A 7'-10" × 5'-5" bathroom and a 5'-6" × 5'-5" laundry room complete the upper level, so the apartment has a separate entry, two bedrooms and its own laundry.
Layout highlights
- Two-car garage of 20'-6" × 18'-8" fills most of the ground floor.
- A 14'-3" × 9'-4" storage room sits beside the garage for tools and seasonal items.
- Entry foyer (7'-6" × 9'-0") and stair (6'-4" × 9'-0") give the apartment its own entrance.
- Open living room (18'-8" × 9'-0") and kitchen (9'-4" × 9'-0") share the upper level.
- Two bedrooms of 10'-8" × 9'-4" and 10'-0" × 9'-4" open off a 13'-9" hall.
Room sizes
| Room | Level | Size | Area |
|---|---|---|---|
| Stair | 1 | 6'-4" × 9'-0" | 57 sq ft |
| Entry Foyer | 1 | 7'-6" × 9'-0" | 67 sq ft |
| Storage | 1 | 14'-3" × 9'-4" | 133 sq ft |
| 2-Car Garage | 1 | 20'-6" × 18'-8" | 383 sq ft |
| Stair | 2 | 6'-4" × 9'-0" | 57 sq ft |
| Bedroom 1 | 2 | 10'-8" × 9'-4" | 99 sq ft |
| Hall | 2 | 13'-9" × 3'-7" | 49 sq ft |
| Bathroom | 2 | 7'-10" × 5'-5" | 42 sq ft |
| Laundry | 2 | 5'-6" × 5'-5" | 30 sq ft |
| Bedroom 2 | 2 | 10'-0" × 9'-4" | 93 sq ft |
| Living Room | 2 | 18'-8" × 9'-0" | 168 sq ft |
| Kitchen | 2 | 9'-4" × 9'-0" | 84 sq ft |
Who this plan suits
This plan suits owners who want a rental unit, guest suite or in-law apartment above a two-car garage. It needs a lot that can take a 37'-1" × 20'-8" footprint plus access to the garage, and local rules must allow an accessory dwelling.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Two-story garage apartment: ground floor 2-car garage, storage and stair; upstairs 2 bedrooms, 1 bath, open kitchen and living, laundry, about 750 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 2 bedroom garage apartment plans?
They combine a garage on the ground floor with a small apartment above it. This plan places a two-car garage, storage room and stair below, and two bedrooms, one bath, a kitchen, a living room and laundry above, with 1,090 sq ft of living space.
What affects the lot and building cost of this plan?
The 37'-1" × 20'-8" footprint sets the minimum lot area, and setbacks and ADU rules in your area decide where it can sit. Cost depends on foundation type, local labor and finishes, and on the second-floor framing and the plumbing run for the kitchen, bath and laundry.
Can I change this plan by chat?
Yes. You can ask for changes such as a different room layout, the garage on another side, or a narrower or wider footprint to fit your lot. The plan is regenerated with updated room sizes and living area.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing and sharing the layout with contractors or your local permit office. The DXF opens in CAD software for editing and drawing, and the IFC loads into BIM tools. A licensed designer or engineer should review the plans before permit submission.