Modern Bungalow House Plans: Single-Story 3-Bedroom Layout with Terrace Access and a 1-Car Garage

1,480 sq ft living · 3 bedrooms · 2 baths · 1 story · garage · 46'-7" × 40'-8"

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modern bungalow house plans — dimensioned floor plan

This single-story modern bungalow plan has 1,480 sq ft of living space, not counting the garage, within a 46'-7" × 40'-8" footprint. The foyer (8'-10" × 6'-10") leads into the main living zone, where the kitchen (11'-1" × 11'-7"), dining room (9'-0" × 10'-10") and living room (11'-7" × 26'-8") share one open sequence. Large glass doors connect that space to the terrace.

A 4'-2" × 20'-11" hall serves the sleeping rooms. The primary bedroom (12'-7" × 11'-5") has a 5'-9" × 5'-1" walk-in closet and an 11'-1" × 5'-1" ensuite. Bedroom 2 (8'-10" × 13'-3") and Bedroom 3 (12'-7" × 9'-1") share an 8'-10" × 5'-10" bathroom. A 6'-2" × 6'-8" utility room and a 6'-2" × 4'-6" pantry support the kitchen, and the 1-car garage measures 17'-2" × 11'-11".

Layout highlights

  • Open kitchen, dining and living sequence, with the living room at 11'-7" × 26'-8".
  • Primary suite with 12'-7" × 11'-5" bedroom, walk-in closet and 11'-1" × 5'-1" ensuite.
  • Two further bedrooms, 8'-10" × 13'-3" and 12'-7" × 9'-1", share one bathroom.
  • Utility room (6'-2" × 6'-8") and pantry (6'-2" × 4'-6") sit beside the kitchen.
  • Attached 1-car garage at 17'-2" × 11'-11" on a 46'-7" × 40'-8" footprint.

Room sizes

RoomSizeArea
Walk-in Closet5'-9" × 5'-1"29 sq ft
Ensuite11'-1" × 5'-1"56 sq ft
Primary Bedroom12'-7" × 11'-5"144 sq ft
Bedroom 312'-7" × 9'-1"115 sq ft
Hall4'-2" × 20'-11"88 sq ft
Garage (1-car)17'-2" × 11'-11"205 sq ft
Bedroom 28'-10" × 13'-3"117 sq ft
Bathroom8'-10" × 5'-10"51 sq ft
Foyer8'-10" × 6'-10"60 sq ft
Living Room11'-7" × 26'-8"310 sq ft
Pantry6'-2" × 4'-6"28 sq ft
Utility Room6'-2" × 6'-8"41 sq ft
Kitchen11'-1" × 11'-7"129 sq ft
Dining9'-0" × 10'-10"97 sq ft

Who this plan suits

This plan suits small households, couples or families who want three bedrooms and no stairs, with an indoor-outdoor living space. It needs a lot that can take a 46'-7" × 40'-8" footprint plus the setbacks your local code requires.

How this plan was made

It was generated in AI Architectures Plan Studio from this one-line brief: “Single-story modern bungalow with a flat or low-pitch roof: 3 bedrooms, 2 baths, open kitchen, dining and living with large glass doors to a terrace, utility room, about 1,500 sq ft of living space, attached 1-car garage.” 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 modern bungalow house plans?

Modern bungalow house plans describe compact, mostly single-story homes with clean lines and a flat or low-pitch roof. They usually have open living areas and large glazing toward an outdoor space. This version has 3 bedrooms, 2 baths and 1,480 sq ft of living space.

What affects the cost and lot requirements of this plan?

The single-story layout spreads the house across a 46'-7" × 40'-8" footprint, so foundation and roof area are larger than in a two-story home of similar size. The large glass doors, the flat or low-pitch roof and local site conditions also affect cost. Check setbacks, soil and utility access before choosing a lot.

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 fitting a narrower lot. The plan is then regenerated with the updated layout and room sizes.

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

The PDF is for reviewing the layout and sharing it with builders, designers or permit offices. The DXF opens in CAD software for 2D drafting and editing. The IFC opens in BIM tools for 3D coordination, and local code compliance and engineering still need review by a licensed professional.

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