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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 - 70728SND:Modern One-Story European House Plan with Vaulted Master Suite and Rear Porch - 2383 Sq Ft

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70728SND

Plan Number

starting at

$1,550

2,383

Sq. Ft.

3

Bed

3

Bath

1

Story

2

Cars

Plan image - 67816MG:Craftsman House Plan with Flex Room and 2-Car Garage - 1232 Sq Ft

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67816MG

Plan Number

starting at

$1,195

1,232

Sq. Ft.

1 - 4

Bed

2 - 3

Bath

1

Story

2

Cars

Plan image - 52307WM:Expanded Country Farmhouse Plan with 4 or 5 Beds and a Game Room

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52307WM

Plan Number

starting at

$1,125

3,266

Sq. Ft.

4 - 5

Bed

4

Bath

2

Story

3

Cars

Plan image - 365003PED:Modern Farmhouse with 4-Car Courtyard-Entry Garage

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365003PED

Plan Number

starting at

$1,595

2,931

Sq. Ft.

4 - 5

Bed

3 - 4

Bath

2

Story

4

Cars

Plan image - 270007AF:Captivating European House Plan with Multiple Bonus Rooms Above Garages - 5064 Sq Ft

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270007AF

Plan Number

starting at

$2,995

5,064

Sq. Ft.

6

Bed

4.5

Bath

2

Story

4

Cars

Plan image - 56509SM:Farmhouse with a Home Office/Flex Room and a Massive Rear Porch - 3449 Sq Ft

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56509SM

Plan Number

starting at

$1,395

3,449

Sq. Ft.

4 - 5

Bed

3.5

Bath

1

Story

3

Cars

Plan image - 818087JSS:4-Bed Modern Farmhouse Plan with Bonus Room - 3718 Square Feet

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818087JSS

Plan Number

starting at

$1,995

3,718

Sq. Ft.

4

Bed

4.5

Bath

1

Story

3

Cars

Tour

Plan image - 62538DJ:3-Bed Craftsman Home with Two Story Great Room - 1947 Sq Ft

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62538DJ

Plan Number

starting at

$1,499

1,947

Sq. Ft.

3

Bed

2.5

Bath

2

Story

3

Cars

Tour

Plan image - 67701MG:1360 Square Foot New American House Plan with Flex Bed or Office

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67701MG

Plan Number

starting at

$1,195

1,360

Sq. Ft.

3

Bed

2

Bath

1

Story

Plan image - 12327JL:4-Bed Southern Colonial Style House Plan with Flex Room Upstairs - 2848 Sq Ft

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12327JL

Plan Number

starting at

$1,295

2,848

Sq. Ft.

4 - 5

Bed

4

Bath

2

Story

2

Cars

Plan image - 710340BTZ:New American House Plan with Flex and Beamed Family Room - 2311 Sq Ft

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710340BTZ

Plan Number

starting at

$2,515

2,311

Sq. Ft.

3 - 4

Bed

4

Bath

2

Story

2

Cars

Plan image - 70861MK:Multi-Generational Modern Farmhouse Under 2600 Square Feet

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70861MK

Plan Number

starting at

$1,350

2,541

Sq. Ft.

5

Bed

3

Bath

1

Story

3

Cars

Plan image - 81730AB:2800 Sq Ft Mid-Century Modern House Plan with Vaulted Ceilings and 3 Outdoor Spaces

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81730AB

Plan Number

starting at

$1,700

2,826

Sq. Ft.

3 - 5

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

Plan image - 93198EL:Transitional French Country Home Plan with Pocket Home Office

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93198EL

Plan Number

starting at

$3,000

3,563

Sq. Ft.

4

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 25418TF:One-Level New American Craftsman Home Plan with Home Office and Media Room

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25418TF

Plan Number

starting at

$1,334

3,413

Sq. Ft.

4

Bed

3.5+

Bath

1

Story

3

Cars

Plan image - 420143WNT:New American Farmhouse with Flex Room and 2- and 3-Car Garage Options - 2250 Sq Ft

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Exclusive

420143WNT

Plan Number

starting at

$1,295

2,250

Sq. Ft.

3 - 4

Bed

2.5

Bath

1

Story

3

Cars

Plan image - 14683RK:4-Bed New American Farmhouse Plan with First-Floor Master

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14683RK

Plan Number

starting at

$2,050

2,913

Sq. Ft.

4 - 5

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 23939JD:4100 Square Foot Modern Farmhouse with 2-Story Great Room and Upstairs Rec/Media Room

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23939JD

Plan Number

starting at

$2,600

4,119

Sq. Ft.

4

Bed

3.5

Bath

2

Story

3

Cars

Plan image - 710424BTZ:New American Farmhouse with Flex and Bonus Rooms - 2523 Sq Ft

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710424BTZ

Plan Number

starting at

$2,305

2,523

Sq. Ft.

3 - 4

Bed

3

Bath

2

Story

2

Cars

Plan image - 14782RK:3047 Square Foot 4 Bed New American House Plan with Upstairs Beds and Laundry

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14782RK

Plan Number

starting at

$2,050

3,047

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

2

Story

2

Cars

Plan image - 68919VR:3-Bed Mountain Home Plan for Sloped Lot - 2510 Sq Ft

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68919VR

Plan Number

starting at

$1,550

2,510

Sq. Ft.

2 - 3

Bed

2.5

Bath

1

Story

Plan image - 70657MK:Country Craftsman House Plan with Bonus Room above Garage - 2073 Sq Ft

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70657MK

Plan Number

starting at

$1,350

2,073

Sq. Ft.

2 - 3

Bed

2.5+

Bath

1

Story

2

Cars

Plan image - 444225GDN:Narrow Two-story Modern Farmhouse Plan with Front-entry Garage

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444225GDN

Plan Number

starting at

$1,725

2,397

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

2

Story

2

Cars

Plan image - 51812HZ:4-Bed New American House Plan with Barn Door Flex Room - 2832 Sq Ft

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51812HZ

Plan Number

starting at

$1,445

2,832

Sq. Ft.

4 - 5

Bed

3 - 4

Bath

1

Story

2

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

2,430

17

39

2

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

40

364

810

898

682

12

157

223

401

292

More Styles

Number of Vehicles

67

1,265

943

148

19

Garage Type

2,251

69

31

68

51

168

Garage Location

1,293

883

103

272

bed and bath icon

Bedroom and Bath Options

kitchen and dining icon

Kitchen and Dining

Laundry Location icon

Laundry Location

Additional Rooms icon

Additional Rooms

2,488

Outdoor Features icon

Outdoor Features

Foundation

1,338

1,804

232

3

184

8

7

3

1,709

122

903

Special Features

More Special Features

Exterior Walls

80

1,011

2,124

3

6

1

3

Collections

391

252

153

88

117

636

147

86

71

19

More Collections

Lot Features

652

27

231

30

319