LogoLogo TaglineLogo Tagline
All PlansNewCost-to-Build
0

2,848 plans

Trending

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.

Tour

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

Hide

51961HZ

Plan Number

starting at

$1,445

$1,228.25

2,650

Sq. Ft.

3

Bed

3.5

Bath

1

Story

2

Cars

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

Hide

818047JSS

Plan Number

starting at

$2,065

$1,755.25

3,652

Sq. Ft.

4

Bed

4.5

Bath

1

Story

3

Cars

Plan image - 270071AF:Modern Farmhouse Plan with 2-Story Great Room - 3780 Sq Ft

Hide

270071AF

Plan Number

starting at

$2,495

$2,120.75

3,780

Sq. Ft.

4

Bed

4.5

Bath

2

Story

2

Cars

Plan image - 135339GRA:1-Bed Rustic Mountain House Plan with Optional Lower Level - 1484 Sq Ft

Hide

135339GRA

Plan Number

starting at

$950

$807.50

1,484

Sq. Ft.

1 - 3

Bed

1.5 - 2.5

Bath

1

Story

2

Cars

Plan image - 51904HZ:Transitional Open Concept Home Plan with Home Office and Game Room or Fifth Bedroom - 3152 Sq Ft

Hide

51904HZ

Plan Number

starting at

$1,595

$1,355.75

3,152

Sq. Ft.

4 - 5

Bed

3.5

Bath

1

Story

3

Cars

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

Hide

70647MK

Plan Number

starting at

$1,200

$1,020

1,897

Sq. Ft.

3 - 4

Bed

2.5

Bath

1

Story

3

Cars

Plan image - 530135KTE:3-Bed Metal Framed Barndominium House Plan with Workshop Garage - 3500 Sq Ft

Hide

530135KTE

Plan Number

starting at

$2,000

$1,700

3,500

Sq. Ft.

3

Bed

2.5+

Bath

1

Story

2

Cars

Plan image - 623476DJ:4-Bed Transitional House Plan with Flex Room - 2609 Sq Ft

Hide

623476DJ

Plan Number

starting at

$1,799

$1,529.15

2,609

Sq. Ft.

4

Bed

2.5

Bath

2

Story

2

Cars

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

Hide

50226PH

Plan Number

starting at

$1,140

$969

2,010

Sq. Ft.

3 - 4

Bed

3

Bath

2

Story

Plan image - 51746HZ:Craftsman House Plan with Rustic Exterior and Bonus Above the Garage - 2597 Sq Ft

Hide

51746HZ

Plan Number

starting at

$1,445

$1,228.25

2,597

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

Tour

Plan image - 600003PDZ:One-Story Modern Farmhouse with a Flex Space - 3050 Sq Ft

Hide

Exclusive

600003PDZ

Plan Number

starting at

$1,700

3,050

Sq. Ft.

4

Bed

2.5

Bath

1

Story

3

Cars

Plan image - 770502JME:Rustic Mountain Craftsman with Over 2700 Square Feet of Heated Living with Expansion Possibilities

Hide

770502JME

Plan Number

starting at

$1,595

$1,355.75

2,719

Sq. Ft.

3 - 5

Bed

3.5 - 4.5

Bath

1

Story

2

Cars

Tour

Plan image - 67788NWL:Fresh Country Home Plan with Wrap-Around Porch - 1543 Sq Ft

Hide

67788NWL

Plan Number

starting at

$999

$849.15

1,543

Sq. Ft.

2 - 3

Bed

2

Bath

1

Story

2

Cars

Plan image - 56444SM:Flexible Farmhouse with Outdoor Grilling Porch and Optional Bonus Room - 2546 Sq Ft

Hide

56444SM

Plan Number

starting at

$1,295

$1,100.75

2,546

Sq. Ft.

4 - 5

Bed

2.5+

Bath

1

Story

3

Cars

Tour

Plan image - 12103JL:Modern Farmhouse Plan Under 2500 Square Feet With Optional Bonus Room

Hide

12103JL

Plan Number

starting at

$1,295

$1,100.75

2,456

Sq. Ft.

3 - 4

Bed

3.5 - 4.5

Bath

1

Story

2

Cars

Plan image - 69800AM:Cozy Single-Story Home Plan with Front and Rear Porch - 1251 Sq Ft

Hide

69800AM

Plan Number

starting at

$1,254

1,251

Sq. Ft.

2 - 3

Bed

2

Bath

1

Story

2

Cars

Plan image - 95130RW:Rustic Mountain Ranch Home Plan with L-Shaped Rear Covered Patio - 2105 Sq Ft

Hide

95130RW

Plan Number

starting at

$1,550

$1,317.50

2,105

Sq. Ft.

1 - 4

Bed

2.5 - 4.5

Bath

1

Story

3

Cars

Plan image - 70778SND:4-Bed Transitional Home Plan with Hidden Walk-in Pantry - 2653 Sq Ft

Hide

70778SND

Plan Number

starting at

$1,650

$1,402.50

2,653

Sq. Ft.

4

Bed

3

Bath

1

Story

2

Cars

Plan image - 51780HZ:3-Bed House Plan with Room for Expansion - 2086 Sq Ft

Hide

51780HZ

Plan Number

starting at

$1,395

$1,185.75

2,086

Sq. Ft.

3 - 4

Bed

2 - 3

Bath

1

Story

2

Cars

Tour

Plan image - 50232PH:4-Bed Modern Farmhouse with Two-Story Great Room - 2858 Sq Ft

Hide

50232PH

Plan Number

starting at

$2,250

$1,912.50

2,858

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

2

Story

2

Cars

Plan image - 421009WNT:Flexible 3-Bed Modern-Country House Plan Under 2000 Sq Ft

Hide

Exclusive

421009WNT

Plan Number

starting at

$1,195

1,986

Sq. Ft.

3 - 4

Bed

2.5

Bath

1

Story

2

Cars

Plan image - 46527LA:4-Bedroom Modern Farmhouse Plan with Outdoor Kitchen - 3003 Sq Ft

Hide

Exclusive

46527LA

Plan Number

starting at

$2,195

3,003

Sq. Ft.

4

Bed

4.5

Bath

1

Story

2

Cars

Plan image - 318300MAT:Exclusive Modern Prairie House Plan with Optional Lower Level - 2313 Sq Ft

Hide

Exclusive

318300MAT

Plan Number

starting at

$1,495

2,313

Sq. Ft.

3 - 6

Bed

2.5 - 3.5

Bath

2

Story

2

Cars

Plan image - 14696RK:4-Bed Modern Farmhouse Plan with Two Level Kitchen Island and Laundry On Both Floors - 3146 Sq Ft

Hide

14696RK

Plan Number

starting at

$2,050

$1,742.50

3,146

Sq. Ft.

4

Bed

3.5

Bath

2

Story

3

Cars

Filter

Clear All

Search for a keyword

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