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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 - 680483VR:3-Bed Modern Farmhouse Plan under 2400 Sq Ft with Garage and Bonus Room Options

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680483VR

Plan Number

starting at

$1,450

$1,232.50

2,397

Sq. Ft.

3 - 4

Bed

2.5

Bath

1

Story

3

Cars

Plan image - 56544SM:4-Bed Modern Farmhouse Plan with Optionally Finished Bonus Room - 2578 Sq Ft

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56544SM

Plan Number

starting at

$1,295

$1,100.75

2,578

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

1

Story

2

Cars

Plan image - 420154WNT:1-Story Transitional Home Plan with Formal Dining Room and Outdoor Kitchen - 2600 Sq Ft

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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

Plan image - 46529LA:3-Bedroom Modern Farmhouse with Unfinished Bonus Level - 2473 Sq Ft

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46529LA

Plan Number

starting at

$1,695

$1,440.75

2,473

Sq. Ft.

3

Bed

2.5

Bath

1

Story

2

Cars

Tour

Plan image - 420118WNT:1-Story Modern Farmhouse Plan with 3-Beds and a Flex Room - 2100 Sq Ft

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420118WNT

Plan Number

starting at

$1,295

2,100

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

2

Cars

Plan image - 70903MK:3-Bedroom Modern Farmhouse Plan with Outdoor Kitchen - 2580 Sq Ft

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70903MK

Plan Number

starting at

$1,200

$1,020

2,580

Sq. Ft.

3

Bed

2.5

Bath

1

Story

3

Cars

Tour

Plan image - 677045NWL:Country Home Plan with Flex Room and Covered Veranda - 1000 Sq Ft

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677045NWL

Plan Number

starting at

$899

$764.15

1,000

Sq. Ft.

1 - 2

Bed

2

Bath

1

Story

2

Cars

Plan image - 420161WNT:3-Bed Farmhouse-Style Home Plan with Flex Room - 1596 Sq. Ft.

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420161WNT

Plan Number

starting at

$1,195

1,596

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

Plan image - 421010WNT:Simple 3-Bedroom Modern Cottage House Plan - 1200 Sq Ft

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421010WNT

Plan Number

starting at

$1,095

1,200

Sq. Ft.

2 - 3

Bed

2

Bath

1

Story

Plan image - 421013WNT:2 or 3 Bed Country Cottage House Plan with Impressive Primary Suite Under 1600 Sq Ft

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421013WNT

Plan Number

starting at

$1,195

1,596

Sq. Ft.

2 - 3

Bed

2

Bath

1

Story

Plan image - 623208DJ:600 Square Foot Modern Style Pool House Plan

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623208DJ

Plan Number

starting at

$500

$425

600

Sq. Ft.

Bed

1

Bath

1

Story

Plan image - 280151JWD:Modern Ranch for Sloped Lot with Wraparound Deck - 3986 Sq Ft

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280151JWD

Plan Number

starting at

$2,150

$1,827.50

3,986

Sq. Ft.

4

Bed

2.5

Bath

1

Story

3

Cars

Plan image - 70676MK:4-Bed French Country House Plan with Vaulted Ceiling and Bonus Room - 2537 Sq Ft

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70676MK

Plan Number

starting at

$1,350

$1,147.50

2,537

Sq. Ft.

3 - 5

Bed

2.5 - 3.5

Bath

1

Story

2

Cars

Plan image - 280200JWD:Craftsman House Plan with 2-Story Great Room - 2343 Sq Ft

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280200JWD

Plan Number

starting at

$1,750

$1,487.50

2,627

Sq. Ft.

4

Bed

2.5

Bath

2

Story

2

Cars

Tour

Plan image - 623024DJ:4-Bed Modern Farmhouse with a Loft and Party Deck Above the Garage - 2499 Sq Ft

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623024DJ

Plan Number

starting at

$1,699

$1,444.15

2,499

Sq. Ft.

4

Bed

2.5

Bath

2

Story

2

Cars

Tour

Plan image - 677037NWL:Rustic Country House Plan with Wrap Around Porch - 1943 Sq Ft

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677037NWL

Plan Number

starting at

$1,099

$934.15

1,943

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

2

Cars

Plan image - 270116AF:Single-Story Transitional House Plan with Optionally Finished Lower Level - 3598 Sq Ft

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270116AF

Plan Number

starting at

$2,495

$2,120.75

3,598

Sq. Ft.

2 - 5

Bed

2.5 - 4.5

Bath

1

Story

3

Cars

Plan image - 654017KNA:5-Bed Modern Farmhouse Plan with Optionally Finished Lower Level Expansion - 3799 Sq Ft

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654017KNA

Plan Number

starting at

$1,950

3,799

Sq. Ft.

5 - 9

Bed

4.5 - 5.5

Bath

2

Story

3

Cars

Plan image - 69774AM:3-Bed New American House Plan with Open Concept Living Space - 1373 Sq Ft

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69774AM

Plan Number

starting at

$1,301

1,373

Sq. Ft.

3

Bed

2

Bath

1

Story

2

Cars

Plan image - 810034RBT:4 or 5-Bed Barndominium House Plan with Flex Room - 2240 Sq Ft

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810034RBT

Plan Number

starting at

$1,795

$1,525.75

2,240

Sq. Ft.

4 - 5

Bed

2.5

Bath

1

Story

3

Cars

Plan image - 14772RK:5 Bedroom Modern Farrnhouse Plan Under 3500 Square Feet with Bonus Expansion

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14772RK

Plan Number

starting at

$2,050

$1,742.50

3,482

Sq. Ft.

5

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 93188EL:Downsized Transitional Country Home Plan with Upstairs Game and Future Flex Rooms - 2994 Sq Ft

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93188EL

Plan Number

starting at

$3,300

2,994

Sq. Ft.

4

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 270044AF:2-Story Transitional House Plan with Main Floor Master Bedroom

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270044AF

Plan Number

starting at

$2,995

$2,545.75

4,757

Sq. Ft.

4 - 6

Bed

4.5 - 5.5

Bath

2

Story

3

Cars

Plan image - 710391BTZ:3-Bed Modern Farmhouse with Flex Room and Pocket Home Office - 2258 Sq Ft

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710391BTZ

Plan Number

starting at

$2,515

$2,137.75

2,258

Sq. Ft.

3

Bed

2.5

Bath

2

Story

2

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

2,777

21

47

3

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

76

431

872

995

753

14

173

250

456

334

More Styles

Number of Vehicles

77

1,432

1,081

179

25

Garage Type

2,571

82

38

79

59

214

Garage Location

1,462

1,030

127

306

bed and bath icon

Bedroom and Bath Options

681

1,342

2,161

648

20

224

96

132

535

kitchen and dining icon

Kitchen and Dining

806

60

1,767

94

933

Laundry Location icon

Laundry Location

446

531

85

2,159

15

Additional Rooms icon

Additional Rooms

890

690

2,848

677

1,574

138

57

936

583

303

1,944

232

65

9

57

793

391

75

Outdoor Features icon

Outdoor Features

188

376

358

47

55

Foundation

1,544

2,080

285

1

228

8

9

3

1,955

148

1,073

Special Features

22

52

41

54

4

More Special Features

Exterior Walls

89

1,123

2,435

3

10

2

17

Collections

470

184

156

118

127

681

151

87

74

25

More Collections

Lot Features

741

29

261

36

362

Garage Features

Garage Features