This granny flat with carport plans describe a single-story, one-bedroom backyard unit with 610 sq ft of living space, inside a footprint of 34'-1" × 25'-7". The covered carport sits at the front and holds one car. It is not counted in the living area. There is no basement and no second level.
The living room, at 15'-1" × 12'-2", is the largest room. It shares one open space with the kitchen (7'-8" × 10'-4"), and the deck extends that space outdoors. An 11'-5" × 3'-1" hall leads to the 10'-0" × 10'-0" bedroom, the 5'-6" × 10'-0" bathroom and a 4'-1" × 3'-1" laundry cupboard. The laundry stays out of the living area.
Layout highlights
- Living room of 15'-1" × 12'-2" opens to the kitchen as one shared space.
- Kitchen measures 7'-8" × 10'-4", compact and open to the living room.
- Bedroom is 10'-0" × 10'-0", with a 5'-6" × 10'-0" bathroom nearby.
- Laundry cupboard of 4'-1" × 3'-1" off an 11'-5" × 3'-1" hall.
- Covered carport for one car at the front, plus a rear deck.
Room sizes
| Room | Size | Area |
|---|---|---|
| Laundry Cupboard | 4'-1" × 3'-1" | 13 sq ft |
| Hall | 11'-5" × 3'-1" | 35 sq ft |
| Bedroom | 10'-0" × 10'-0" | 99 sq ft |
| Bathroom | 5'-6" × 10'-0" | 55 sq ft |
| Living Room | 15'-1" × 12'-2" | 183 sq ft |
| Kitchen | 7'-8" × 10'-4" | 79 sq ft |
Who this plan suits
This plan suits a homeowner adding a detached rental, a guest unit or a place for a family member in the backyard. It needs a lot that fits the 34'-1" × 25'-7" footprint, with room at the front for the carport and access for a car.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story house, 1 bedroom, 1 bath, open kitchen and living, laundry cupboard, deck, covered carport for 1 car at the front, about 55 m² (592 sq ft) of living space (garage not included). Metric European / Latin American layout: compact rooms, no basement; detached backyard granny flat.” 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 granny flat with carport plans?
They are plans for a small detached dwelling with a covered parking space attached to it. This version has 610 sq ft of living space, one bedroom and one bath, and the carport is not included in that area. It is built on one level with no basement.
What affects the lot and building cost of this plan?
The main factors are the 34'-1" × 25'-7" footprint, the access route to the carport at the front, and how far utilities must run to a backyard unit. Local zoning rules for accessory dwellings and your finish choices also change the total. Get local quotes before you budget.
Can I change this plan by chat?
Yes. You can describe changes in chat, such as resizing rooms, moving the carport to the other side, or adjusting the layout for a narrower lot. The plan is then regenerated with the new dimensions.
How do I use the PDF, DXF and IFC files?
The PDF is for reading and sharing the drawings with a builder or a permit office. The DXF opens in most CAD programs for editing and measuring. The IFC file imports into BIM software. Have a local professional check any drawing before you submit it for a permit.