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Flex Room

House Plans with Flex Rooms

A flex room is a versatile space in your home that can serve a wide range of functions, such as a home office, guest room, or hobby area. Our house plans with flex rooms offer a variety of square footage options—from compact designs to spacious layouts—including popular sizes between 1500 and 2500 square feet, making it simple to find a plan that perfectly aligns with your lifestyle.

One of the greatest advantages of building a home with a flex room is its adaptability. Today, it could be a playroom for kids; in the future, it might transform into a home gym, a guest room for family, or even that personal library you've been dreaming of. Flex room house designs help you maximize your space, providing flexibility to meet evolving needs while preserving your family’s main living areas.

Our diverse selection of house plans with flex rooms spans various architectural styles. Whether you’re drawn to the welcoming charm of country house plans, the clean lines of modern house plans, or the inviting appeal of New American house plans, we have options to match every taste. Browse our flex room floor plans to find the ideal fit for your home.

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Plan image - 25088DH:Flexible 4-Bed Modern Farmhouse Ranch with Vaulted Cathedral Ceiling in Great Room

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25088DH

Plan Number

starting at

$1,190

$1,011.50

2,352

Sq. Ft.

3 - 4

Bed

3.5

Bath

1

Story

3

Cars

House plan exterior. One-story Modern Farmhouse with gabled roof, front porch with exposed beams, and multiple dormers.

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51793HZ

Plan Number

starting at

$1,445

$1,228.25

2,373

Sq. Ft.

3 - 5

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

Farmhouse style house plan exterior with a front porch, multiple gables, and dormers. Two-story home with a dark roofline.

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52015HZ

Plan Number

starting at

$2,045

$1,738.25

3,500

Sq. Ft.

5

Bed

3.5

Bath

1

Story

3

Cars

A craftsman-style house with a front porch. Features include stone columns, wooden trim, and double glass doors. Rocking chairs sit on the porch.

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Exclusive

421012HFC

Plan Number

starting at

$1,095

1,362

Sq. Ft.

2 - 3

Bed

2

Bath

1

Story

House plan exterior. Two-story Modern Farmhouse with gabled roof, covered porch, and dormers. Features include a brick chimney and metal roof.

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56460SM

Plan Number

starting at

$1,625

$1,381.25

3,095

Sq. Ft.

4 - 5

Bed

3.5+

Bath

1

Story

3

Cars

Tour

House plan exterior. Two-story Modern Farmhouse with gables, a covered porch, and a dark metal roof. Features vertical siding and black window frames.

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51830HZ

Plan Number

starting at

$1,645

$1,398.25

3,086

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

1

Story

3

Cars

Tour

House plan exterior of a one-and-a-half-story home with stone facade, board-and-batten siding, prominent gables, and a dormer.

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623216DJ

Plan Number

starting at

$1,799

$1,529.15

2,703

Sq. Ft.

3 - 5

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

A modern two-story home with a mix of white brick and wood siding. Large windows, a manicured lawn, and trees create an inviting exterior.

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421033HFC

Plan Number

starting at

$1,595

3,344

Sq. Ft.

3

Bed

3.5

Bath

1

Story

3

Cars

House plan exterior. Modern farmhouse style with gabled roof, exposed truss detail over entry, and a two-car garage.

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56551SM

Plan Number

starting at

$1,245

$1,058.25

1,939

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

2

Cars

House plan exterior. Modern Farmhouse style with a gabled roof, brick entry porch, and black-framed windows, and vertical siding.

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420111WNT

Plan Number

starting at

$1,295

2,098

Sq. Ft.

3 - 4

Bed

2.5

Bath

1

Story

2

Cars

House plan exterior. Modern Farmhouse style, single story, with gable roof, covered porch, and board-and-batten siding. Features double front doors.

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56552SM

Plan Number

starting at

$1,295

$1,100.75

2,101

Sq. Ft.

3

Bed

2.5

Bath

1

Story

2

Cars

House plan exterior: Two-story Modern Farmhouse with gables, dormers, and a covered porch. Features vertical siding and black-framed windows.

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56544SM

Plan Number

starting at

$1,345

$1,143.25

2,578

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

House plan exterior. Two-story Tudor style home with arched entry, gabled roof, and a two-car garage. Features include bay window and dormers.

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93228EL

Plan Number

starting at

$1,800

2,814

Sq. Ft.

4

Bed

3

Bath

2

Story

2

Cars

House plan exterior. Two-story Modern Farmhouse with a gabled roof, a covered porch, and a central gable with a window.

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56439SM

Plan Number

starting at

$1,295

$1,100.75

2,315

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

2

Story

2

Cars

House plan exterior: two-story Modern Farmhouse with white brick, multiple gables, dormers, and dark-trimmed windows.

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51992HZ

Plan Number

starting at

$1,645

$1,398.25

3,215

Sq. Ft.

4 - 6

Bed

4.5 - 5.5

Bath

1

Story

3

Cars

Modern house with dark roof and wood paneling, set against a backdrop of snow-capped mountains and a bright blue sky.

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818033JSS

Plan Number

starting at

$2,115

$1,797.75

3,854

Sq. Ft.

4

Bed

4.5

Bath

1

Story

3

Cars

Modern farmhouse exterior with stone and wood siding, metal gable roof, covered porch, and garage.

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820016WSF

Plan Number

starting at

$1,795

3,611

Sq. Ft.

4

Bed

3.5

Bath

2

Story

3

Cars

House plan exterior. Two-story farmhouse with a front porch, dormer, and gabled roof. Features include dark shutters and a metal roof.

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56453SM

Plan Number

starting at

$1,295

$1,100.75

2,435

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

2

Story

2

Cars

House plan exterior featuring a two-story Modern Farmhouse with gables, a metal roof, stone accents, and a covered porch.

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14685RK

Plan Number

starting at

$2,050

3,319

Sq. Ft.

4 - 5

Bed

4

Bath

2

Story

3

Cars

House plan exterior with gabled rooflines, brick facade, dark-clad central entry, and large windows.

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420154WNT

Plan Number

starting at

$1,395

2,600

Sq. Ft.

3 - 4

Bed

2.5+

Bath

1

Story

3

Cars

House plan exterior with Modern Farmhouse style. Features include gabled roof, covered porch with exposed beams, and stone-clad foundation.

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654014KNA

Plan Number

starting at

$1,750

2,984

Sq. Ft.

4 - 5

Bed

3.5

Bath

2

Story

3

Cars

House plan exterior. One-story Modern Farmhouse with a metal roof, front porch with shed roof, and vertical siding. Two windows flank the entry.

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420161WNT

Plan Number

starting at

$1,195

1,596

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

A modern two-story home with a dark gray exterior, white brick accents, multiple windows, and a black front door under a light.

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93233EL

Plan Number

starting at

$1,800

2,790

Sq. Ft.

4

Bed

3

Bath

2

Story

2

Cars

House plan exterior of a two-story Modern Farmhouse with a covered front porch, gables, and board-and-batten siding.

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420113WNT

Plan Number

starting at

$1,095

1,368

Sq. Ft.

2 - 4

Bed

2 - 4

Bath

1

Story

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Search for a keyword

Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

3,181

30

51

12

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

550

22

949

108

382

553

1,078

181

840

284

More Styles

Number of Vehicles

85

1,664

1,222

205

30

Garage Type

2,831

83

41

89

66

268

Garage Location

1,697

1,176

146

331

bed and bath icon

Bedroom and Bath Options

788

1,671

2,557

666

8

228

107

150

579

36

kitchen and dining icon

Kitchen and Dining

1,008

51

2,003

113

1,051

Laundry Location icon

Laundry Location

519

2,562

553

93

15

Additional Rooms icon

Additional Rooms

851

757

3,269

753

1,756

169

76

1,024

653

326

2,234

241

75

7

51

858

442

74

Outdoor Features icon

Outdoor Features

223

427

408

23

53

53

Foundation

1,789

2,385

311

310

12

12

7

10

2,229

160

1,224

Special Features

44

25

60

116

60

6

More Special Features

Exterior Walls

101

1,250

2,891

5

12

1

22

Collections

85

517

160

160

129

668

31

50

75

149

More Collections

Lot Features

881

37

273

42

386