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Great Room House Plans – 1000’s of Open-Concept Designs with Seamless Living Spaces

Explore Floor Plans Featuring Spacious Great Rooms Perfect for Entertaining and Everyday Comfort

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Great Room House Plans
Actively Updated Catalog — January 2026 updates across 400+ homes, including refined images and unified primary architectural styles.

Found 2,899 House Plans!

  • Front elevation of a Traditional Cottage style ADU featuring horizontal siding, brick water-table base, symmetrical façade, and French doors

    17-2059 ADU POOL HOUSE -Traditional Cottage Home Plan – 1-Bed, 1-Bath, 400 SF – House plan details

  • Front elevation of a New American Traditional Suburban house with horizontal siding, stone accents, black shutters, and three-car garage

    17-1302 HOUSE PLAN -New American House Plan – 3-Bed, 2-Bath, 2,000 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

    17-1263 GARAGE PLAN -Cape Cod House Plan – 2-Bed, 2-Bath, 1,200 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

    17-1008 GARAGE PLAN – Colonial House Plan – 1-Bed, 1-Bath, 450 SF – House plan details

  • Front elevation of a New American modern traditional house with horizontal siding, board-and-batten accents, stone veneer, and symmetrical two-story design

    16-1812 HOUSE PLAN – New American House Plan – 5-Bed, 4-Bath, 3,800 SF – House plan details

  • Front elevation of traditional two-car garage with horizontal lap siding, brick wainscot base, and gable roof

    16-1787 RV GARAGE PLAN – Traditional Garage Plan – 0-Bed, 0-Bath, 720 SF – House plan details

  • Front exterior of a contemporary modern garage apartment featuring horizontal lap siding, wood-tone garage door, and clean architectural lines

    16-1709 GARAGE PLAN – Contemporary House Plan – 0-Bed, 1-Bath, 897 SF – House plan details

  • Front exterior view of a Southern Farmhouse style home with horizontal lap siding, wide covered porch, simple gable roof, and traditional rural setting

    16-1634 HOUSE PLAN -Southern Farmhouse House Plan – 2-Bed, 1-Bath, 1,080 SF – House plan details

  • Front exterior of an elevated Coastal Low Country style home with horizontal lap siding, raised entry staircase, covered porches, and garage below

    16-1560 HOUSE PLAN – Coastal House Plan – 4-Bed, 5-Bath, 4,521 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

    16-1413 GARAGE PLAN – Traditional Home Plan – 1-Bed, 1-Bath, 508 SF – House plan details

  • Front elevation of a Neoclassical pool house with traditional columns, hip roof, and horizontal lap siding exterior

    16-1368 POOL BAR – Neoclassical House Plan – 0-Bed, 1-Bath, 480 SF – House plan details

  • Front elevation of a New American style luxury home featuring brick and stone exterior, steep gabled rooflines, arched entry, and balanced modern traditional architecture

    16-1302 HOUSE PLAN -New American House Plan – 4-Bed, 4-Bath, 4,200 SF – House plan details

  • Front elevation of a Southern Colonial style home with white lap siding, full-height columns, symmetrical windows, and expansive covered porch

    16-1265 HOUSE PLAN -Colonial Revival House Plan – 5-Bed, 4.5-Bath, 5,496 SF – House plan details

  • Front elevation of Modern Farmhouse carriage house garage with board and batten siding, stone base, and steep gable roof

    16-1164 HOUSE PLAN – Modern Farmhouse Garage Plan – 0-Bed, 0-Bath, 0 SF – House plan details

  • Front elevation of a Modern Farmhouse American Cottage home featuring board and batten siding, steep gable roof, and centered entry

    15-2036 HOUSE PLAN -Modern Farmhouse Home Plan – 1-Bed, 1-Bath, 600 SF – House plan details

What Are Great Room House Plans?

Great Room House Plans integrate the living room, dining area, and kitchen into a unified, spacious zone—eliminating traditional barriers to create an inviting, multifunctional layout. Perfect for both small and large houses, this open-concept design enhances natural light, promotes togetherness, and adapts seamlessly to diverse lifestyles.

Top Benefits of Great Room House Plans

  • Open Layouts: Encourage interaction across living areas.
  • Design Flexibility: Easily accommodate multiple furniture layouts and styles.
  • Abundant Natural Light: Fewer walls mean more sunlight reaches your living areas.
  • Entertainment Ready: Ideal for hosting guests with effortless flow between kitchen and lounge.
  • Modern Appeal: Sleek, contemporary, and timeless designs that remain in demand.

Popular Features in Great Room House Plans

From cathedral ceilings to indoor-outdoor flow, here are the most sought-after additions:

  • Vaulted or beamed ceilings for vertical grandeur
  • Open kitchen with island or eating bar
  • Gas or wood-burning fireplace as a focal point
  • Sliding glass doors leading to a rear deck or covered porch
  • Connected dining nook or breakfast space

House Sizes That Work Well With Great Rooms

Whether you’re building a small starter house or a luxury estate, a great room enhances functionality. Browse these size-based collections for inspiration:

Architectural Styles Featuring Great Rooms

Nearly every architectural style embraces the concept of a great room. Here are some of our most popular styles that highlight these spacious interiors:

Perfect Pairings: Rooms That Complement the Great Room

How to Choose the Right Great Room House Plan

Here are some key considerations when selecting your perfect plan:

  1. Size and layout: Consider how many bedrooms, bathrooms, and floors are ideal.
  2. Lifestyle needs: Do you entertain often? Need workspace? Want a kids’ zone?
  3. Outdoor connection: Look for sliding doors, porches, or courtyards.
  4. Structural features: Explore options with included engineering for safety and savings.

Included with Every Plan on My Home Floor Plans

Unlike many competitors, all our Great Room House Plans include:

Recommended Reading

Start Exploring Great Room House Plans Today

If you’re dreaming of spacious, open living areas that feel both luxurious and comfortable, our Great Room House Plans collection is the perfect place to begin. With thousands of customizable options, expert support, and unmatched plan value, My Home Floor Plans makes it easier than ever to bring your dream house to life.

FAQs: Great Room House Plans

What is the purpose of a great room in a house?

A great room combines living, dining, and kitchen spaces into one open-concept area designed for family connection and socializing.

Are great room floor plans energy-efficient?

Yes, great room layouts often promote better air circulation and shared heating/cooling, potentially reducing energy costs.

Can great room layouts work in small houses?

Absolutely. Many small house plans integrate great rooms to maximize space and openness.

How do I customize a great room house plan?

You can request layout changes, move walls, add decks, or shift entrances. All plans include CAD files for flexibility.

Ready to Build?

Start browsing Great Room House Plans today. Every purchase includes full CAD files, structural engineering, and unlimited build rights—giving you unmatched flexibility and value. Need help choosing? Email our support team at support@myhomefloorplans.com.