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

House Plans with Open Floor Plan – 1000’s of Bright, Spacious & Functional Designs

Looking for house plans with open floor plan layouts that combine style, function, and natural flow? You’re in the right place. At My Home Floor Plans, we offer 1000’s of open-concept designs that encourage seamless living between kitchens, dining rooms, and family spaces. Whether you’re building a cozy cottage or a luxury estate, our open layouts are designed for modern life—maximizing space, light, and connection.

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Found 2,942 House Plans!

  • Front elevation of Cape Cod style carriage house garage with horizontal lap siding, dormer window, and double carriage-style garage doors

    Plan 11-1590 – Ash Hollow Residence | Cape Cod Guesthouse – 1-Bed, 1.5-Bath, 1,563 SF – House plan details
  • Front view of traditional two-car garage with horizontal lap siding, brick wainscot exterior, and symmetrical gable roof

    Plan 10-1270 – Auburn Hollow Haven | Traditional Garage – 0-Bed, 0-Bath, 0 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

    Plan 20-2178 – Delaware Ridge | Craftsman Garage – 1-Bed, 1-Bath, 900 SF – House plan details
  • Front elevation of a Traditional Suburban style home with lap siding, stone veneer accents, double garage, and covered entry

    Plan 20-1224 – The Turner Station | Traditional Suburban Garage – 1-Bed, 1-Bath, 591 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

    Plan 20-1125 – Wright Lodge | Coastal Traditional Garage – 1-Bed, 1-Bath – 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

    Plan 20-1037 – Aster Heights Farm | Carriage House – 0-Bed, 0-Bath, 0 SF – House plan details
  • Front elevation of a Carriage House and Modern Farmhouse style garage apartment with lap siding, stone base, and classic dormer windows

    Plan 17-2120 – The Ramirez Cottage | Carriage House – 2-Bed, 1-Bath, 899 SF – House plan details
  • Front elevation of a Cape Cod style cottage with horizontal lap siding, steep gable roof, twin dormers, and symmetrical window layout

    Plan 17-1263 – Aster Ridge Lodge | Cape Cod Garage – 1-Bed, 1-Bath, 247 SF – House plan details
  • Front elevation of a Colonial-style carriage house garage apartment with horizontal lap siding, twin garage doors, and upper-level living space

    Plan 17-1008 – Auburn Harbor Cottage, 2,400 SF – House plan details
  • Front elevation of traditional two-car garage with horizontal lap siding, brick wainscot base, and gable roof

    Plan 16-1787 – Meadowbrook Cottage | Traditional Garage – 0-Bed, 0-Bath, 720 SF – House plan details
  • Front exterior view of a Traditional carriage house garage apartment featuring horizontal siding, stone wainscot, dormer windows, and a two-car garage

    Plan 16-1413 – Aster Willow Residence | Traditional Garage – 1-Bed, 1-Bath, 508 SF – House plan details
  • Front exterior of a Carriage House garage apartment featuring traditional cottage design with gray horizontal lap siding and a two-car garage

    Plan 14-1724 – Auburn Glen Retreat | New American – 4-Bed, 4-Bath, 4,200 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

    Plan 13-2020 – Holly Springs Estate | Carriage House – 0-Bed, 1-Bath, 1,070 SF – House plan details
  • Front exterior view of a Traditional Colonial style brick home with Classical Southern design, arched openings, and symmetrical proportions

    Plan 13-1848 – Site Retreat | Traditional Colonial Cabana – 1-Bed, 1-Bath, 650 SF – House plan details
  • Front elevation of a small Colonial Cottage style ADU with white horizontal siding, symmetrical windows, metal gable roof, and simple entry door

    Plan 13-1318 – Aster Glen Manor | Colonial Cottage Garden Shed – 1-Bed, 1-Bath, 420 SF – House plan details
  • Front elevation of a Carriage House garage apartment featuring horizontal siding, black garage door, gable roof, and upper dormer window

    Plan 11-1801 – Auburn Bend House | Carriage House – 1-Bed, 1-Bath, 429 SF – House plan details
  • Front elevation of a Traditional Suburban carriage house with horizontal siding, stone base accents, dual garage doors, and symmetrical rooflines

    Plan 11-1323 – Aster Crest Farm | Carriage House – 1-Bed, 1-Bath, 661 SF – House plan details
  • Front elevation of a Georgian Colonial Brick house featuring triple arches, twin chimneys, and classic symmetrical architecture

    Plan 10-7777 – Edgemere | Georgian Pool House – 3-Bed, 2-Bath, 1,950 SF – House plan details
  • Front view of a Traditional Suburban carriage house garage apartment featuring white lap siding, stone base accents, black shutters, and a gabled roof

    Plan 8-1968 – White Cottage | Carriage House – 1-Bed, 1-Bath, 270 SF – House plan details
  • Front elevation of a Colonial Revival style garage apartment with brick exterior, board and batten gable, Juliet balcony, and traditional carriage garage door

    Plan 8-1160 – Aster Ridge House | Colonial Revival Garage – 3-Bed, 3.25-Bath, 5,705 SF – House plan details
  • Front elevation of a Traditional Colonial style brick home with balanced windows, gabled rooflines, and covered entry porch

    Plan 9-1829 – Aster Meadow House | Traditional Colonial – 5-Bed, 5-Bath, 4,044 SF – House plan details
  • Front elevation of a modern farmhouse barn-style garage featuring board and batten siding, stone wainscot, and centered carriage-style garage door

    Plan 20-1537 – Aster Fork Cottage | BARN Garage-Modern Farmhouse – 0-Bed, 0-Bath, 420 SF – House plan details
  • Front elevation of a Traditional New American carriage house style garage with white horizontal siding, brick base accents, and twin garage doors

    Plan 19-1691 – Auburn Heights Haven | Traditional – 0-Bed, 0-Bath, 0 SF – House plan details
  • Front elevation of a Craftsman Cottage style detached garage featuring board and batten siding, brick foundation, and gabled roof

    Plan 18-2232 – Baker Ridge | Craftsman Garage – 0-Bed, 0-Bath, 720 SF – House plan details
  • Front elevation of a Shingle Style coastal garage apartment with cedar shingle siding, Cape Cod proportions, and carriage-style garage doors

    Plan 17-1717 – Mourn Manor | Shingle Style Garage – 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.