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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.
Plan image - 850058PKE:Farmhouse Style Duplex House Plan with Three Bedrooms

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850058PKE

Plan Number

starting at

$1,845

$1,568.25

2,848

Sq. Ft.

4 - 6

Bed

4

Bath

1

Story

Plan image - 42775DB:Modern Farmhouse House Plan with 4 Bedrooms and Two Story Great Room

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42775DB

Plan Number

starting at

$1,255

$1,066.75

1,905

Sq. Ft.

3 - 4

Bed

3

Bath

2

Story

2

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 farmhouse with a stone and wood porch, decorated with pumpkins and fall foliage. Autumn trees provide a colorful backdrop to the inviting home.

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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: 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. 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

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 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

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

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

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

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 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. 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 of a two-story Modern Farmhouse with stone and siding, large gables, and a covered porch.

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818198JSS

Plan Number

starting at

$2,535

$2,154.75

5,244

Sq. Ft.

4 - 5

Bed

5.5

Bath

2

Story

4

Cars

House plan exterior. Modern Farmhouse style with a single story, front porch, gables, and dark roof. Features include black-framed windows and a brick facade.

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52032HZ

Plan Number

starting at

$1,495

$1,270.75

2,600

Sq. Ft.

3 - 4

Bed

3.5

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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Exclusive

654014KNA

Plan Number

starting at

$1,750

2,984

Sq. Ft.

4 - 5

Bed

3.5

Bath

2

Story

3

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

3,184

30

53

12

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

553

23

948

109

382

556

1,081

180

839

287

More Styles

Number of Vehicles

84

1,668

1,221

205

29

Garage Type

2,827

83

42

90

65

273

Garage Location

1,696

1,180

147

332

bed and bath icon

Bedroom and Bath Options

792

1,681

2,565

663

8

229

107

151

574

37

kitchen and dining icon

Kitchen and Dining

1,010

51

2,005

113

1,050

Laundry Location icon

Laundry Location

520

2,570

550

93

16

Additional Rooms icon

Additional Rooms

849

754

3,274

749

1,755

169

76

1,022

651

326

2,237

238

76

7

51

862

442

75

Outdoor Features icon

Outdoor Features

224

428

411

23

53

53

Foundation

1,799

2,403

309

314

13

13

7

10

2,239

161

1,223

Special Features

46

25

61

117

60

6

More Special Features

Exterior Walls

102

1,255

2,896

5

12

1

22

Collections

75

512

162

156

128

663

31

50

75

145

More Collections

Lot Features

884

37

271

42

384