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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 2,934 House Plans!

  • Front elevation of a Colonial Revival carriage house garage with traditional lap siding, symmetrical windows, and double garage doors

    14-1504 GARAGE PLAN – Colonial Revival House Plan – 0-Bed, 1-Bath, 423 SF – House plan details

  • Front elevation of a Traditional Colonial style home with red brick exterior, black shutters, centered entry, and Georgian-inspired symmetry

    14-1491 HOUSE PLAN – Traditional Colonial House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a Cape Cod style home with Colonial Revival symmetry, lap siding, gabled roof, and centered entry

    14-1489 HOUSE PLAN – Cape Cod House Plan – 4-Bed, 3.5-Bath, 2,850 SF – House plan details

  • Front elevation of a Traditional Ranch style home with Colonial Brick exterior, symmetrical windows, and covered entry porch

    14-1317 POOL HOUSE – Traditional Ranch House Plan – 2-Bed, 1-Bath, 1,200 SF – House plan details

  • Front elevation of a Neoclassical Georgian Colonial style home with symmetrical façade, grand columns, stucco exterior, and refined traditional detailing

    14-1217 HOUSE PLAN – Neoclassical House Plan – 5-Bed, 5-Bath, 7,500 SF – House plan details

  • Front exterior of a Traditional Colonial style home with brick facade, board and batten siding, gabled rooflines, and a covered Craftsman-style porch

    14-1088 HOUSE PLAN – Traditional Colonial House Plan – 4-Bed, 3.5-Bath, 3,200 SF – House plan details

  • Front elevation of a Shingle Style Coastal Cottage with cedar shingle siding, wood shutters, and centered French door entry

    14-1039 POOL HOUSE – Shingle Style House Plan – 1-Bed, 1-Bath, 600 SF – House plan details

  • Front elevation of a Colonial style home featuring horizontal siding, stone accents, symmetrical windows, and a covered entry porch

    14-1039 HOUSE PLAN – Colonial House Plan – 4-Bed, 5-Bath, 3,852 SF – House plan details

  • Front elevation of a Traditional Brick garage apartment with Neo-Colonial proportions, gabled rooflines, and classic suburban detailing

    14-1009 HOUSE PLAN – Traditional Brick Home Plan – 1-Bed, 1-Bath, 465 SF – House plan details

  • Front elevation of a Coastal Carriage House style garage with horizontal lap siding, standing seam metal roof, and two symmetrical garage doors

    13-2020 GARAGE PLAN – Carriage House Home Plan – 0-Bed, 1-Bath, 1,070 SF – House plan details

  • Coastal Traditional carriage house style garage apartment with horizontal siding and exterior stair access

    13-1915 CART PLAN – Carriage House Home Plan – 1-Bed, 1-Bath, 448 SF – House plan details

  • Front exterior view of a Traditional Colonial style brick home with Classical Southern design, arched openings, and symmetrical proportions

    13-1848 CABANA PLAN – Traditional Colonial House Plan – 1-Bed, 1-Bath, 650 SF – House plan details

  • Front exterior of a New American Traditional Colonial style home featuring lap siding, stone accents, symmetrical windows, and an arched entry

    13-1817 HOUSE PLAN – New American House Plan – 5-Bed, 4-Bath, 3,980 SF – House plan details

  • Front elevation of a Colonial Georgian style home with coastal influence, featuring wood shingle siding, symmetrical windows, central entry, and manicured lawn

    13-1591 HOUSE PLAN – Colonial Home Plan – 5-Bed, 4.5-Bath, 6,290 SF – House plan details

  • Front exterior of a New American style home with painted brick, horizontal siding, multiple gables, and a covered entry porch

    13-1367 HOUSE PLAN – New American House Plan – 5-Bed, 3-Bath, 7,492 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.