This two-story plan has 4,160 square feet of living space, not counting the garage, on a 65'-0" × 44'-7" footprint. A front porch opens to a 6'-10" × 14'-3" foyer, with an 8'-2" × 14'-3" office beside it. The main living area combines a 28'-0" × 14'-11" great room, a 10'-0" × 14'-11" dining room and a 19'-6" × 11'-9" kitchen with island.
Service rooms on level 1 include a 13'-5" × 7'-2" mudroom, a 5'-6" × 11'-9" laundry and a 13'-5" × 4'-2" pantry, next to the 39'-2" × 15'-3" three-car garage. A guest suite (7'-8" × 18'-0") and a media room (17'-2" × 11'-3") complete the main level. Upstairs, a hall measuring 8'-0" × 22'-7" links a 12'-3" × 17'-2" loft, three bedrooms and the primary suite, which has a 10'-4" × 10'-11" walk-in closet.
Layout highlights
- Great room at 28'-0" × 14'-11" sits beside a 10'-0" × 14'-11" dining room.
- Kitchen with island measures 19'-6" × 11'-9", with a 13'-5" × 4'-2" pantry.
- Main level adds an 8'-2" × 14'-3" office, a media room and a guest suite.
- Primary bedroom is 30'-5" × 10'-11", with a 10'-4" × 10'-11" walk-in closet.
- Three-car garage is 39'-2" × 15'-3"; a 13'-5" × 7'-2" mudroom handles daily entry.
Room sizes
| Room | Level | Size | Area |
|---|---|---|---|
| Dining | 1 | 10'-0" × 14'-11" | 149 sq ft |
| Great Room | 1 | 28'-0" × 14'-11" | 417 sq ft |
| Kitchen with Island | 1 | 19'-6" × 11'-9" | 229 sq ft |
| Pantry | 1 | 13'-5" × 4'-2" | 56 sq ft |
| Mudroom | 1 | 13'-5" × 7'-2" | 96 sq ft |
| Laundry | 1 | 5'-6" × 11'-9" | 65 sq ft |
| 3-Car Garage | 1 | 39'-2" × 15'-3" | 596 sq ft |
| Foyer | 1 | 6'-10" × 14'-3" | 97 sq ft |
| Office | 1 | 8'-2" × 14'-3" | 116 sq ft |
| Hall | 1 | 15'-4" × 8'-2" | 125 sq ft |
| Guest Bath | 1 | 6'-11" × 8'-0" | 55 sq ft |
| Guest Suite | 1 | 7'-8" × 18'-0" | 138 sq ft |
| Powder Room | 1 | 7'-8" × 4'-2" | 32 sq ft |
| Stair | 1 | 5'-10" × 11'-3" | 66 sq ft |
| Media Room | 1 | 17'-2" × 11'-3" | 194 sq ft |
| Stair | 2 | 5'-10" × 11'-3" | 66 sq ft |
| Loft | 2 | 12'-3" × 17'-2" | 211 sq ft |
| Bedroom 3 | 2 | 12'-3" × 13'-5" | 164 sq ft |
| Hall Bath | 2 | 8'-0" × 8'-0" | 64 sq ft |
| Upstairs Hall | 2 | 8'-0" × 22'-7" | 181 sq ft |
| Primary Bedroom | 2 | 30'-5" × 10'-11" | 334 sq ft |
| Primary Walk-in Closet | 2 | 10'-4" × 10'-11" | 113 sq ft |
| Bedroom 4 | 2 | 16'-6" × 11'-3" | 187 sq ft |
| Bedroom 2 | 2 | 15'-8" × 11'-3" | 177 sq ft |
| Bedroom 2 Bath | 2 | 6'-2" × 11'-3" | 70 sq ft |
| Primary Bath | 2 | 17'-2" × 11'-3" | 194 sq ft |
Who this plan suits
This plan suits households that want five bedrooms, dedicated work and media space, and a guest suite on the main level. It needs a lot wider than the 65'-0" footprint once setbacks are added, with room for a three-car garage and front porch.
How this plan was made
It was generated in AI Architectures Plan Studio from this one-line brief: “Two-story house, 5 bedrooms, 4.5 baths, open kitchen with island, dining, great room, office, media room, guest suite, mudroom; upstairs primary suite and 3 bedrooms, attached 3-car garage, front porch, about 4,000 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 should I know about 4000 sq ft house plans?
Plans in this range give room for a home office, media room, guest suite and several bedrooms without needing a sprawling single level. This one has 4,160 sq ft of living space across two levels, with the garage counted separately.
What affects lot requirements and building cost for this plan?
The 65'-0" × 44'-7" footprint sets the minimum lot width and depth once local setbacks are added. Cost drivers include the two-story structure, the three-car garage, the 4.5 baths and your finish choices, so local builder quotes are the reliable guide.
Can I change this plan by chat?
Yes. You can describe changes in chat, such as moving the garage to the other side, resizing or swapping rooms, or fitting a narrower lot. The layout is then updated and the room sizes are recalculated.
How do I use the PDF, DXF and IFC files?
The PDF is for reviewing the plan and sharing it with builders or lenders. The DXF opens in most CAD programs for drafting and editing, and the IFC imports into BIM software for coordination. Local code review and engineering are still needed before construction.