❄️ WINTER SALE! – USE CODE WINTER2025 FOR 20% OFF ❄️

Open Floor Plan House Designs – 1000’s of Seamless, Spacious & Modern Layouts

Explore the Benefits, Styles, and Custom Features of Open Floor Plan House Designs

Find Your Dream house

Bedrooms
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6+
Bathrooms
  • 2
  • 2.5
  • 3
  • 3.5
  • 4
  • 4.5
  • 5+
Floors
  • 1
  • 2
  • 3
  • 4+
Htd. Sq. Ft.
Width (Ft.)
Depth (Ft.)
Loading...

Plan Price
Architectural Style
# of Garage Bays
Bed and Bath
Ceiling Features
Structure Type
Garage Features
Indoor
Kitchen Features
Outdoor
Exterior Material
Size/Unique
Loading...
Open Floor Plan House Designs
Actively Updated Catalog — January 2026 updates across 400+ homes, including refined images and unified primary architectural styles.

Found 2,919 House Plans!

  • Front exterior view of a luxury Mediterranean style home featuring stucco walls, clay tile roofing, arched entry, and elegant European proportions

    18-1435 HOUSE PLAN – Mediterranean House Plan – 4-Bed, 5-Bath, 4,799 SF – House plan details

  • Front exterior of a New American Modern Traditional home featuring painted brick, stone accents, steep gables, and symmetrical architecture

    18-1253 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front exterior of a New American Modern Traditional house with stone accents, horizontal siding, gabled rooflines, and three-car garage

    18-1191 HOUSE PLAN – New American Home Plan – 4-Bed, 3-Bath, 3,050 SF – House plan details

  • Front exterior view of a New American Modern Traditional house with smooth stucco, fiber cement siding, symmetrical windows, and landscaped lawn

    18-1151 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,850 SF – House plan details

  • Front elevation of a Traditional Colonial Cape Cod style home with horizontal siding, stone base, and centered covered porch

    18-1132 HOUSE PLAN – Traditional Colonial Home Plan – 4-Bed, 3-Bath, 2,200 SF – House plan details

  • Front exterior view of a New American modern traditional house with stone façade, horizontal siding, shingle details, and welcoming covered porch

    18-1048 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front exterior view of an elevated Coastal Beach House featuring stacked wraparound porches, horizontal siding, and Southern Low Country architecture

    17-2099 HOUSE PLAN – Coastal House Plan – 4-Bed, 4-Bath, 2,800 SF – House plan details

  • Front elevation of a Modern Farmhouse and New American style home with white board and batten siding, metal porch roof, double garage, and symmetrical gabled rooflines

    17-1474 HOUSE PLAN – Modern Farmhouse Home Plan – 4-Bed, 3.5-Bath, 2,800 SF – House plan details

  • Front elevation of a New American style house featuring stone veneer, horizontal siding, gabled rooflines, and a covered front porch

    17-1400 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,600 SF – House plan details

  • Front elevation of a New American Craftsman style home featuring horizontal lap siding, gabled rooflines, covered porch, and refined traditional detailing

    17-1190 HOUSE PLAN – New American House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of an elevated coastal beach house with horizontal lap siding, standing seam metal roof, exterior stair entry, and garage below

    17-1117 HOUSE PLAN – Coastal House Plan – 3-Bed, 2-Bath, 1,850 SF – House plan details

  • Front elevation of a Colonial and Classical Southern style home with horizontal siding, symmetrical windows, dormers, and a covered wraparound porch

    17-1060 HOUSE PLAN – Colonial Home Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front exterior of a New American modern traditional house featuring painted brick, horizontal siding, and a covered porch

    19-2069 HOUSE PLAN – New American House Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

  • Front elevation of a Coastal Shingle Style house with elevated design, shingle siding, balconies, and classic coastal detailing

    17-1967 HOUSE PLAN – Coastal House Plan – 4-Bed, 4-Bath, 3,600 SF – House plan details

  • Front exterior of a New American Modern Traditional house featuring horizontal siding, stone veneer accents, symmetrical windows, and a welcoming covered entry

    19-1181 HOUSE PLAN – New American Home Plan – 4-Bed, 3-Bath, 2,800 SF – House plan details

What Are Open Floor Plan House Designs?

An open floor plan refers to a home layout where two or more traditional-use rooms, such as the kitchen, dining room, and living room, are joined to form a larger space. This creates an expansive, airy feel that emphasizes spatial flexibility and visual connectivity. This type of design is ideal for entertaining, supervising children, and enjoying uninterrupted views throughout the living areas.

Benefits of Choosing Open Floor Plan House Designs

  • Enhanced Natural Light: Fewer walls mean light flows through the space more easily.
  • Improved Traffic Flow: With open walkways and fewer barriers, movement is seamless.
  • Better Family Interaction: You can cook, entertain, and keep an eye on kids all at once.
  • Flexible Use of Space: Rearranging furniture and repurposing areas becomes much easier.
  • Modern Appeal: This layout creates a sleek, contemporary feel.

Popular House Styles That Use Open Floor Plans

While many architectural styles can incorporate open layouts, certain types naturally lend themselves to it:

Top Features Found in Open Floor Plan House Designs

Open concept layouts often come with highly sought-after features, such as:

  • Vaulted ceilings or cathedral ceiling plans
  • Kitchen islands for seamless prep and entertaining
  • Wall-to-wall windows or sliding doors leading to patios or covered decks
  • Central great rooms as the main gathering area
  • Great rooms that blend into the kitchen and dining zones

Planning Considerations for Your Open Floor Layout

When selecting or customizing your open layout, consider the following:

  • Furniture Placement: Choose pieces that define zones without needing walls.
  • Lighting: Layer your lighting with recessed, pendant, and natural sources.
  • Acoustics: Add rugs, curtains, and soft furnishings to absorb sound.
  • Heating and Cooling: Larger spaces can create unique climate control challenges.
  • Storage: Use smart cabinetry and hidden nooks to stay organized.

Explore Collections That Feature Open Floor Plan House Designs

We offer 1000’s of designs that include open layouts as a central feature. Explore related categories:

Open Floor Plan Designs by Square Footage

Open layouts are available across all sizes:

Why Our Open Floor Plan Designs Stand Out

Every one of our Open Floor Plan House Designs includes:

  • Full CAD files and print-ready PDFs
  • Unlimited build licenses
  • Free structural modifications
  • Plans that are already built and verified—no guessing
  • Lower cost than competitors—without sacrificing quality

Plus, customers can preview every sheet before purchasing—something our competitors don’t offer.

Designing for Flexibility: Bonus Rooms, Outdoor Spaces, and More

Open layouts make it easier to add bonus features:

Open Floor Plans Are Ideal for Today’s Families

Whether you’re a young family needing visibility, retirees who want effortless flow, or entertainers looking to wow guests—open floor plan house designs are the future-forward solution you can count on. The openness promotes healthier living, enhanced collaboration, and a natural sense of calm that everyone can enjoy.

Want to learn more about the benefits of open floor plans? Check out this helpful article on Houzz.

Ready to Build Your Dream Open Layout?

Explore 1000’s of Open Floor Plan House Designs at My Home Floor Plans. You’ll receive CAD files, structural engineering, unlimited build rights, and lower prices than any competitor. Questions? Email us at support@myhomefloorplans.com.

Frequently Asked Questions

What is an open floor plan in a house?
An open floor plan combines key areas like the kitchen, living, and dining rooms into one large, cohesive space for improved flow and social interaction.
Do open floor plan homes cost more to build?
They may include larger spans requiring structural support, but they can also reduce interior wall framing costs. Overall pricing depends on materials and layout size.
Can I add walls later to an open floor plan?
Yes. The flexibility of an open layout allows you to add walls or dividers later, making it easy to adjust your space as your needs change.
Are open layouts good for energy efficiency?
They allow for better airflow and natural lighting but may require thoughtful HVAC planning for larger spaces.

Start exploring the perfect Open Floor Plan House Designs today and find a layout that adapts to your lifestyle. Build smarter, live better.