Open Concept Farmhouse Plans: Single-Story 4 Bedroom Layout with Walk-In Pantry and Mudroom

2,277 sq ft living · 4 bedrooms · 2.5 baths · 1 story · garage · 64'-4" × 44'-3"

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open concept farmhouse plans — dimensioned floor plan

This single-story farmhouse plan has 2,280 square feet of living space, with the garage counted separately, inside a 64'-4" × 44'-3" footprint. The entry opens through a 12'-9" × 5'-5" foyer to a 32'-7" × 13'-11" great room. The 15'-8" × 12'-7" kitchen with island and the 10'-0" × 12'-7" dining area share that open space. A 4'-2" × 14'-8" walk-in pantry supports the kitchen.

The 2-car garage (17'-6" × 21'-11") is paired with a 6'-10" × 9'-4" mudroom. The plan also includes a 6'-10" × 8'-10" laundry and a 4'-5" × 5'-5" powder room. Three bedrooms (12'-5" × 9'-8", 12'-1" × 9'-8" and 11'-7" × 9'-8") open off a 36'-11" × 4'-2" bedroom hall, along with the hall bath. The primary suite is 13'-5" × 14'-3", with an 11'-3" × 5'-10" closet and an 11'-3" × 8'-0" bath. A covered back porch extends the living area outdoors.

Layout highlights

  • Great room measures 32'-7" × 13'-11", with the kitchen and dining area sharing the open space.
  • Kitchen with island is 15'-8" × 12'-7", next to a 10'-0" × 12'-7" dining area.
  • Walk-in pantry (4'-2" × 14'-8") and 6'-10" × 9'-4" mudroom handle storage and daily entry.
  • Primary suite combines a 13'-5" × 14'-3" bedroom, 11'-3" × 5'-10" closet and 11'-3" × 8'-0" bath.
  • Three secondary bedrooms, each 9'-8" deep, open off a 36'-11" × 4'-2" hall with a hall bath.

Room sizes

RoomSizeArea
Powder Room4'-5" × 5'-5"24 sq ft
Foyer12'-9" × 5'-5"68 sq ft
2-Car Garage17'-6" × 21'-11"384 sq ft
Mudroom6'-10" × 9'-4"64 sq ft
Laundry6'-10" × 8'-10"60 sq ft
Hall Bath6'-10" × 8'-10"60 sq ft
Kitchen with Island15'-8" × 12'-7"198 sq ft
Dining10'-0" × 12'-7"126 sq ft
Walk-in Pantry4'-2" × 14'-8"62 sq ft
Great Room32'-7" × 13'-11"454 sq ft
Bedroom Hall36'-11" × 4'-2"155 sq ft
Bedroom 411'-7" × 9'-8"112 sq ft
Bedroom 212'-5" × 9'-8"120 sq ft
Bedroom 312'-1" × 9'-8"116 sq ft
Primary Bedroom13'-5" × 14'-3"191 sq ft
Primary Closet11'-3" × 5'-10"66 sq ft
Primary Bath11'-3" × 8'-0"90 sq ft

Who this plan suits

This plan suits households that want four bedrooms, a large open living area and a mudroom entry from the garage, all on one level. It needs a lot that can fit the 64'-4" × 44'-3" footprint plus setbacks and driveway access to the 2-car garage.

How this plan was made

It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story farmhouse house, 4 bedrooms, 2.5 baths, open great room with kitchen island and dining, walk-in pantry, mudroom, laundry, covered back porch, attached 2-car garage, about 2,300 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 are open concept farmhouse plans?

Open concept farmhouse plans combine the kitchen, dining and living areas in one connected space instead of separate rooms. In this plan, the 32'-7" × 13'-11" great room, the kitchen with island and the dining area share that space, and a covered back porch adds outdoor living.

What affects the lot and cost of building this plan?

The footprint is 64'-4" × 44'-3" on a single level, so the lot must fit that width and depth plus setbacks. Roof area, foundation type, finishes and local labor rates drive cost more than the layout alone, so get quotes from local builders.

Can I change this plan by chat?

Yes. You can describe changes in chat, such as resizing rooms, moving the garage to the other side, or adjusting the plan for a narrower lot. The layout is regenerated so the rooms still connect.

How do I use the PDF, DXF and IFC files?

The PDF is for reviewing the plan and sharing it with builders or contractors. The DXF opens in CAD software for drafting and edits, and the IFC imports into BIM tools for coordination. Have a licensed professional review the plan against local codes before construction.

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