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House Plans with Open Floor Plan – Browse 1000’s of Airy, Spacious Layouts

The Appeal of Open Floor Plan House Designs for Modern Living

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House Plans with Open Floor Plan
Actively Updated Catalog — January 2026 updates across 400+ homes, including refined images and unified primary architectural styles.

Found 2,932 House Plans!

  • Front view of traditional two-car garage with horizontal lap siding, brick wainscot exterior, and symmetrical gable roof

    10-1270 GARAGE PLAN -Traditional Garage Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front elevation of a Modern Farmhouse Ranch home featuring white board and batten siding, black roofline, and inviting front porch

    8-B1773 HOUSE PLAN – Modern Farmhouse Home Plan – 3-Bed, 2-Bath, 1,424 SF – House plan details

  • Front elevation of Modern Farmhouse and New American style townhomes featuring board and batten siding, horizontal siding, stone accents, and dark trim

    8-1930-4 TOWNHOUSE PLAN – Modern Farmhouse Home Plan – 3-Bed, 2-Bath, 1,950 SF – House plan details

  • Front elevation of a Traditional Colonial Cape Cod style home featuring horizontal siding, dormers, shutters, and a full-width covered porch

    8-1892 HOUSE PLAN -Traditional Colonial Home Plan – 3-Bed, 2-Bath, 1,940 SF – House plan details

  • Front elevation of a Traditional Colonial style home featuring symmetrical architecture, horizontal lap siding, and a classic covered porch entry

    8-1333 MULTI-FAMILY PLAN – 4-Unit Colonial Multi-Family Plan – 4-Bed, 3-Bath, 3,386 SF – House plan details

  • Front elevation of a Craftsman Cottage style home featuring horizontal lap siding, brick base detailing, metal awnings, and carriage-style garage doors

    20-2178 GARAGE PLAN – Craftsman Home Plan – 2-Bed, 1-Bath, 950 SF – House plan details

  • Front exterior of an American Cottage style home featuring horizontal siding, stone wainscot, gable rooflines, and traditional detailing

    20-1960 HOUSE PLAN -American Cottage Home Plan – 1-Bed, 1-Bath, 403 SF – House plan details

  • Front elevation of an American Cottage style home featuring clean horizontal lap siding and a simple gable roofline

    20-1744 HOUSE PLAN -American Cottage Home Plan – 1-Bed, 1-Bath, 945 SF – House plan details

  • Front elevation of a modern ADU studio featuring board-and-batten siding, large black-framed windows, and a mono-slope roofline

    20-1695 POOL HOUSE/ADU PLAN – Modern Home Plan – 0-Bed, 0-Bath, 259 SF – House plan details

  • Front elevation of a Traditional Suburban home featuring horizontal siding, stone accents, a gable dormer, and a two-car garage

    20-1560 HOUSE PLAN – Traditional Suburban House Plan – 3-Bed, 2-Bath, 1,600 SF – House plan details

  • Front view of a small American Cottage home featuring Minimal Traditional design and horizontal lap siding

    20-1407 CABIN PLAN -American Cottage Home Plan – 1-Bed, 1-Bath, 650 SF – House plan details

  • Front elevation of Carriage House style garage with green lap siding, brick base, and Craftsman-inspired trim

    20-1224 GARAGE PLAN -Carriage House Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front elevation of a coastal traditional carriage house with horizontal siding, upper balcony, and decorative pergola over a two-car garage

    20-1125 GARAGE PLAN -Coastal Traditional House Plan – 1-Bed, 1-Bath, 429 SF – House plan details

  • Contemporary outbuilding with modern shed roof, horizontal siding, and clerestory windows

    20-1056 POOLHOUSE PLAN – Contemporary Home Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front view of a Carriage House style two-car garage featuring white board-and-batten siding, stone base accents, black carriage-style doors, and an upper gable window

    20-1037 GARAGE PLAN -Carriage House Plan – 0-Bed, 0-Bath, 0 SF – House plan details

All our open floor plan house designs include CAD files, printable PDFs, full structural engineering, and an unlimited-build license—a package our competitors can’t match. You’ll enjoy free foundation changes, optional customization, and access to all sheets before you purchase. These house plans are designed after 2008, ensuring code compliance and real-world build success.

Why Choose a House Plan with an Open Floor Plan?

  • Encourages family interaction and communication
  • Makes smaller homes feel larger and more inviting
  • Improves traffic flow and flexibility in furniture layout
  • Increases natural light across shared spaces
  • Perfect for entertaining guests and large gatherings

Styles That Work Well with Open Floor Plans

Many architectural styles embrace open-concept living. Some of the most popular open floor plan styles on our site include:

Customize Your Open Floor Plan

Need a bigger kitchen island? Want to add a fireplace or shift the owner’s suite to the first floor? Our in-house design team can handle it all. You can start with any open-concept layout and make it your own with affordable modifications. Learn about our modification services here.

Popular Features Paired with Open Floor Plans

Browse Open Floor Plan Categories

You can find house plans with open floor plan options across every size and configuration:

What Sets My Home Floor Plans Apart?

All plans from My Home Floor Plans come with:

  • CAD + PDF files included in every purchase
  • Unlimited-build license (build multiple times)
  • Free structural engineering for safer construction
  • All sheets viewable online before you buy
  • Lower pricing and modification fees than competitors

Looking for inspiration and trends for modern layouts? Check out this helpful article from Better Homes & Gardens on Open Concept Living.

Ready to Build?

Start browsing house plans with open floor plan layouts today and enjoy full access to editable CAD files, unbeatable support, and the most complete house plan packages available online.

Frequently Asked Questions About House Plans with Open Floor Plan

What is an open floor plan?

An open floor plan merges two or more traditional rooms—such as the kitchen, living room, and dining room—into one large, open space with minimal walls.

Are open floor plans more energy efficient?

Yes, open layouts promote better airflow and natural light, often requiring less artificial lighting and making temperature control easier with modern insulation.

Can I customize the open area layout?

Absolutely! All our plans are fully editable, and we offer affordable modification services to help tailor the space to your lifestyle.

Which house sizes work best with open floor plans?

Open concepts work well in all sizes—from tiny homes under 1,000 sq ft to luxury estates over 5,000 sq ft—because they improve spatial flow and light regardless of size.

Do all your plans include CAD files and structural engineering?

Yes! Every plan comes with CAD & PDF files, full structural engineering, and a no-limits build license—features you won’t get from most competitors.

Build Smarter with Open Floor Plans

Start designing the house you’ve always wanted. Browse 1000’s of house plans with open floor plan layouts at My Home Floor Plans and enjoy unmatched flexibility, expert support, and cost-saving features. Questions? Contact us anytime at support@myhomefloorplans.com.