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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 2,926 House Plans!

  • Front view of Cape Cod Cottage style home featuring white siding, steep gable roof, and central dormer window for timeless curb appeal

    11-1866 HOUSE PLAN – Cape Cod Home Plan – 2-Bed, 1-Bath, 1,100 SF – House plan details

  • Front elevation of a Traditional Craftsman Ranch style home with brick exterior, white trim, dormer windows, and covered front porch entry

    11-1817 HOUSE PLAN -Traditional Craftsman Home Plan – 3-Bed, 2-Bath, 2,268 SF – House plan details

  • Front view of a Traditional Craftsman New American home featuring fiber cement lap and shingle siding with stone wainscoting accents

    11-1803 HOUSE PLAN -Traditional Craftsman Home Plan – 3-Bed, 2-Bath, 1,850 SF – House plan details

  • Front elevation of a Traditional New American style home featuring horizontal lap siding, shingle accents, and partial stone wainscoting with a welcoming covered porch.

    11-1800 HOUSE PLAN -Traditional Home Plan – 4-Bed, 3-Bath, 2,450 SF – House plan details

  • Front elevation of a Traditional Craftsman duplex featuring stone accents, horizontal lap siding, and board-and-batten gables with twin garages

    11-1773 HOUSE PLAN -Traditional Craftsman Home Plan – 3-Bed, 2-Bath, 1,608 SF – House plan details

  • Architectural House Blueprint - 4-Unit Townhouse Floor Plan Designs

    11-1773 4-UNIT TOWNHOUSE PLAN – Modern Farmhouse Duplex Plan – 6-Bed, 4-Bath, 3,200 SF – House plan details

  • Front elevation of a Modern Farmhouse home featuring white lap siding, brick water table, dark roof, and wood-style garage door

    11-1708 HOUSE PLAN -Modern Farmhouse Home Plan – 3-Bed, 2-Bath, 1,850 SF – House plan details

  • Front elevation of a Traditional Craftsman style home featuring stone accents, board-and-batten siding, horizontal lap siding, and a welcoming covered front porch

    11-1707 HOUSE PLAN -Traditional Craftsman Home Plan – 3-Bed, 2-Bath, 1,940 SF – House plan details

  • Front elevation of a New American modern traditional home with lap siding, board and batten gable, stone veneer, and 2-car garage

    11-1554 HOUSE PLAN -New American House Plan – 4-Bed, 2.5-Bath, 2,200 SF – House plan details

  • Front elevation of New American Modern Traditional house with horizontal lap siding, board-and-batten gables, stone wainscoting, and front-entry garage

    11-1314 DUPLEX PLAN-New American House Plan – 3-Bed, 2.5-Bath, 2,300 SF – House plan details

  • Front view of a Traditional Ranch style home with stone veneer, horizontal lap siding, black shutters, and a covered porch entry under symmetrical front gables

    11-1193 HOUSE PLAN -Traditional Ranch Home Plan – 3-Bed, 2-Bath, 1,450 SF – House plan details

  • Front view of a Traditional Cottage style home featuring horizontal siding, brick foundation, symmetrical façade, and a welcoming covered porch

    11-1161 HOUSE PLAN -Traditional Cottage Home Plan – 3-Bed, 2-Bath, 1080 SF – House plan details

  • Front elevation of a Traditional Ranch style home with stone veneer, vinyl siding, symmetrical windows, and simple suburban detailing

    11-1160 HOUSE PLAN -Traditional Ranch House Plan – 3-Bed, 2-Bath, 1,200 SF – House plan details

  • Front elevation of a Traditional Colonial style townhome featuring horizontal siding, classic symmetry, and clean multi-unit architectural detailing

    11-1083-2 7-UNIT TOWNHOUSE PLAN -Traditional Colonial Home Plan – 3-Bed, 2-Bath, 1664 SF – House plan details

  • Front elevation of a Traditional Suburban style townhome featuring horizontal siding, stone accents, shuttered windows, and gabled rooflines

    11-1083-1 7-UNIT TOWNHOUSE PLAN -Traditional Suburban Home Plan – 3-Bed, 2-Bath, 1,664 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.