2500 Sq Ft Barndominium Floor Plans: Single-Story 4 Bed Layout with Attached Shop Garage

2,418 sq ft living · 4 bedrooms · 3 baths · 1 story · garage · 68'-3" × 46'-11"

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2500 sq ft barndominium floor plans — dimensioned floor plan

This single-story barndominium plan has 2,420 sq ft of living space, not counting the garage, on a simple rectangular footprint of 68'-3" × 46'-11". The great room, at 31'-9" × 16'-10", anchors the plan. The kitchen with island (13'-7" × 10'-9") and the dining area (9'-1" × 13'-3") sit alongside it, with a 4'-1" × 13'-3" pantry nearby and a 10'-8" × 6'-4" foyer at the entry.

The bedrooms are grouped along a 5'-10" × 31'-11" hall. The primary bedroom measures 13'-11" × 13'-9" and has a 4'-9" × 13'-7" walk-in closet and a 6'-0" × 16'-10" bath. Bedrooms 2, 3 and 4 are served by Bath 2 and Bath 3. A 6'-4" × 10'-5" mudroom and a 6'-4" × 9'-4" laundry handle the garage-side entry to the 29'-2" × 20'-2" shop garage. A covered porch completes the plan.

Layout highlights

  • Great room measures 31'-9" × 16'-10" and anchors the open living area.
  • Kitchen with island is 13'-7" × 10'-9", with a 4'-1" × 13'-3" pantry.
  • Primary suite includes a 13'-11" × 13'-9" bedroom, 4'-9" × 13'-7" walk-in closet and private bath.
  • Mudroom (6'-4" × 10'-5") and laundry (6'-4" × 9'-4") sit between daily entry and living space.
  • Attached 2-car shop garage is 29'-2" × 20'-2" on a 68'-3" × 46'-11" footprint.

Room sizes

RoomSizeArea
Pantry4'-1" × 13'-3"54 sq ft
Dining9'-1" × 13'-3"121 sq ft
Kitchen with Island13'-7" × 10'-9"146 sq ft
Foyer10'-8" × 6'-4"68 sq ft
Great Room31'-9" × 16'-10"536 sq ft
Mudroom6'-4" × 10'-5"66 sq ft
Laundry6'-4" × 9'-4"59 sq ft
2-Car Shop Garage29'-2" × 20'-2"587 sq ft
Bath 39'-5" × 6'-2"58 sq ft
Bedroom 49'-5" × 13'-7"128 sq ft
Bath 25'-1" × 12'-7"64 sq ft
Bedroom Hall5'-10" × 31'-11"187 sq ft
Bedroom 27'-6" × 16'-10"126 sq ft
Primary Bath6'-0" × 16'-10"102 sq ft
Primary Bedroom13'-11" × 13'-9"191 sq ft
Bedroom 38'-10" × 13'-7"119 sq ft
Walk-in Closet4'-9" × 13'-7"64 sq ft

Who this plan suits

This plan suits families who want four bedrooms and 2,420 sq ft of living space on one level, with a shop-style garage attached. It needs a lot that can fit a 68'-3" × 46'-11" footprint plus setbacks, driveway access and room for the covered porch.

How this plan was made

It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story barndominium, simple rectangular metal building with about 2,500 sq ft of living space (shop not included): 4 bedrooms, 3 baths, primary suite with walk-in closet, open great room with kitchen island, pantry, laundry, mudroom, attached 2-car shop garage, covered porch.” 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 2500 sq ft barndominium floor plans?

They are plans for a barndominium, a home built in a barn-style rectangular metal or post-frame shell, with about 2,500 sq ft of living space. This version has 2,420 sq ft of living space, four bedrooms and three baths, with the attached shop garage counted separately.

What affects the cost and lot requirements of this plan?

The 68'-3" × 46'-11" rectangular footprint keeps the shell simple, but foundation type, local codes, the metal building package, finishes and site work all affect the final cost. Your lot must fit the footprint with setbacks, a driveway to the garage and the covered porch.

Can I change this plan by chat?

Yes. You can ask for changes such as moving the garage to the other side, resizing or adding rooms, or adjusting the plan for a narrower or wider lot. The layout is updated to match your request, and you can review the new room sizes before you download.

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

The PDF is for reviewing the plan and sharing it with builders, lenders or permit staff. The DXF opens in CAD software for drafting and edits, and the IFC imports into BIM tools for 3D coordination. Have a local engineer or designer check the plan against your site and code requirements before construction.

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