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

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677045NWL

Plan Number

starting at

$899

1,000

Sq. Ft.

1 - 2

Bed

2

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 - 420148WNT:1-Story Modern Farmhouse Plan with Vaulted Great Room and Flex Room - 2355 Sq Ft

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420148WNT

Plan Number

starting at

$1,295

2,355

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

3

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

2,627

Sq. Ft.

4

Bed

2.5

Bath

2

Story

2

Cars

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

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623208DJ

Plan Number

starting at

$500

600

Sq. Ft.

Bed

1

Bath

1

Story

Plan image - 421002WNT:3-Bed New American House Plan with Flex Room - 2110 Sq Ft

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421002WNT

Plan Number

starting at

$1,295

2,110

Sq. Ft.

3 - 4

Bed

2.5

Bath

1

Story

2

Cars

Plan image - 56551SM:4-Bed New American Craftsman Plan with Flex Room Under 2000 Sq Ft

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56551SM

Plan Number

starting at

$1,195

1,939

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

2

Cars

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

3,986

Sq. Ft.

4

Bed

2.5

Bath

1

Story

3

Cars

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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

1,943

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

2

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

3,482

Sq. Ft.

5

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 86158BW:4-Bed Florida House Plan with Outdoor Living Space - 3353 Sq Ft

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86158BW

Plan Number

starting at

$3,020

3,353

Sq. Ft.

4

Bed

5

Bath

1

Story

3

Cars

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Plan image - 51961HZ:Transitional One-Story House Plan with Scandinavian Vibe - 2650 Sq Ft

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51961HZ

Plan Number

starting at

$1,445

2,650

Sq. Ft.

3

Bed

3.5

Bath

1

Story

2

Cars

Plan image - 50226PH:New American House Plan with Front Porch and Flex Room - 2010 Sq Ft

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50226PH

Plan Number

starting at

$1,140

2,010

Sq. Ft.

3 - 4

Bed

3

Bath

2

Story

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

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270044AF

Plan Number

starting at

$2,995

4,757

Sq. Ft.

4 - 6

Bed

4.5 - 5.5

Bath

2

Story

3

Cars

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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

2,499

Sq. Ft.

4

Bed

2.5

Bath

2

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 - 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 - 70905MK:3-Bed Single-Story Country Farmhouse with Vaulted Great Room - 2411 Sq Ft

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70905MK

Plan Number

starting at

$1,000

2,411

Sq. Ft.

3

Bed

3

Bath

1

Story

3

Cars

Plan image - 818047JSS:4-Bed Rustic Modern Farmhouse Plan Under 3700 Square Feet

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818047JSS

Plan Number

starting at

$1,995

3,652

Sq. Ft.

4

Bed

4.5

Bath

1

Story

3

Cars

Plan image - 70647MK:One-Story Farmhouse Plan with Vaulted Great Room and Master Suite - 1897 Sq Ft

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70647MK

Plan Number

starting at

$1,200

1,897

Sq. Ft.

3 - 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

2,537

Sq. Ft.

3 - 5

Bed

2.5 - 3.5

Bath

1

Story

2

Cars

Plan image - 420181WNT:4-Bed Modern Farmhouse Plan with Outdoor Kitchen and Fireplace - 3362 Sq Ft

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420181WNT

Plan Number

starting at

$1,595

3,362

Sq. Ft.

4 - 5

Bed

2.5+

Bath

1

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

$1,600

2,994

Sq. Ft.

4

Bed

4.5

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

2,258

Sq. Ft.

3

Bed

2.5

Bath

2

Story

2

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

2,430

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