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In-Law Suite

House Plans with In-Law Suites

If you're looking for a home that lets family stay close while giving everyone their own space, our House Plans with In-Law Suites collection could be perfect. These plans include self-contained living areas, ideal for keeping extended family nearby—whether it’s for aging parents, adult children, or guests. It’s all about togetherness with a touch of privacy.

In-law suites are designed to make multi-generational living easy and comfortable. They often come with private entrances, their own kitchen, bathroom, and a cozy living area, giving everyone a space that feels like their own. It’s flexibility and independence, all under one roof—perfect for families who want to stay connected without feeling crowded.

Take a look at our House Plans with In-Law Suites to find the right fit for your family’s lifestyle. With a variety of architectural styles and layouts, you’ll find options that blend privacy, comfort, and the joy of living close to loved ones.

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Plan image - 623134DJ:Multi-Generational One-Story Lake House Plan with Main Floor Suite with Second Kitchen

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623134DJ

Plan Number

starting at

$1,899

3,213

Sq. Ft.

4 - 5

Bed

3.5 - 5.5

Bath

1

Story

4

Cars

Plan image - 81718AB:New American Farmhouse Plan Under 2700 Square Feet with Walkout Basement

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81718AB

Plan Number

starting at

$1,700

2,674

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

2

Story

2

Cars

Plan image - 135207GRA:Multi-Generational Barndo-Style House Plan with Massive Connecting Garage Shop - 4314 Sq Ft

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135207GRA

Plan Number

starting at

$1,350

4,314

Sq. Ft.

4

Bed

3.5+

Bath

2

Story

2

Cars

Plan image - 800001GDP:Farmhouse Ranch with Vaulted Interior With Optional Lower Level In-Law Suite - 2495 Sq Ft Each

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800001GDP

Plan Number

starting at

$1,295

2,495

Sq. Ft.

3 - 5

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

Tour

Plan image - 623022DJ:5-Bedroom Modern Farmhouse Plan with In-Law Suite and 2-Car Side Garage - 3124 Sq Ft

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623022DJ

Plan Number

starting at

$1,899

3,124

Sq. Ft.

5

Bed

3.5 - 4.5

Bath

2

Story

2

Cars

Plan image - 290101IY:Spacious 4-Bedroom Modern Home Plan with Lower Level Expansion

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290101IY

Plan Number

starting at

$3,885

4,856

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

2

Story

5

Cars

Plan image - 365018PED:Luxury Mountain Craftsman Plan with Home Office and Walkout Basement

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365018PED

Plan Number

starting at

$1,795

3,919

Sq. Ft.

4 - 6

Bed

4.5 - 6.5

Bath

1

Story

5

Cars

Plan image - 12315JL:Impressive One-Level Modern Farmhouse with In-Law Suite - 2484 Sq Ft

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12315JL

Plan Number

starting at

$1,695

2,484

Sq. Ft.

3 - 6

Bed

3.5 - 7.5

Bath

1

Story

3

Cars

Plan image - 95043RW:Contemporary Country Barn Dream Home Plan

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95043RW

Plan Number

starting at

$2,400

3,859

Sq. Ft.

3 - 5

Bed

3.5 - 5.5

Bath

2

Story

3

Cars

Plan image - 270039AF:Newport-Style House Plan with Angled Garage and Optional Finished Lower Level - 3481 Sq Ft

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270039AF

Plan Number

starting at

$2,995

3,481

Sq. Ft.

5 - 7

Bed

3.5 - 5.5

Bath

2

Story

2

Cars

Plan image - 25651GE:Modern Three-Bed Farmhouse with Optional Guest Suite - 3171 Sq Ft

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25651GE

Plan Number

starting at

$1,894

3,171

Sq. Ft.

3 - 5

Bed

2.5 - 3.5

Bath

1

Story

2

Cars

Plan image - 270058AF:Newport-style House Plan with an Optionally Finished Lower Level

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270058AF

Plan Number

starting at

$2,995

3,538

Sq. Ft.

4 - 7

Bed

3.5 - 5.5

Bath

2

Story

2

Cars

Plan image - 12279JL:Mountain Ranch with Expansion and Options

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12279JL

Plan Number

starting at

$1,695

2,531

Sq. Ft.

3 - 5

Bed

3.5 - 5.5

Bath

1

Story

3

Cars

Plan image - 85250MS:3-Bed Exclusive Country Home Plan with a Modern Flair - 1668 Sq Ft

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85250MS

Plan Number

starting at

$1,030

1,668

Sq. Ft.

3

Bed

2

Bath

1

Story

3

Cars

Plan image - 85363MS:Luxury Barndominium-Style House Plan with Upstairs Loft and Bedroom Suite

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Exclusive

85363MS

Plan Number

starting at

$3,763

5,375

Sq. Ft.

4 - 5

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 62666DJ:Five Bedroom Modern Farmhouse with In-law Suite

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62666DJ

Plan Number

starting at

$1,899

3,043

Sq. Ft.

5

Bed

3.5

Bath

2

Story

2

Cars

Plan image - 12309JL:Lovely Craftsman House Plan with Future In-Law Apartment - 2830 Sq Ft

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12309JL

Plan Number

starting at

$1,695

2,830

Sq. Ft.

3 - 5

Bed

2.5 - 4.5

Bath

1

Story

3

Cars

Plan image - 30081RT:Open Floor Plan Farmhouse with a Main Floor Home Office and Convenient Laundry Upstairs

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30081RT

Plan Number

starting at

$1,445

3,862

Sq. Ft.

5

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 81744AB:3200 Square Foot Craftsman Home Plan with Lower Level Expansion

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81744AB

Plan Number

starting at

$1,900

3,235

Sq. Ft.

3 - 6

Bed

2.5 - 5.5

Bath

1

Story

3

Cars

Plan image - 81723AB:Multi-Generational Modern Farmhouse with Lower-level Apartment - 3130 Sq Ft

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81723AB

Plan Number

starting at

$1,900

3,130

Sq. Ft.

3 - 6

Bed

3.5

Bath

2

Story

Plan image - 654011KNA:Modern Country Farmhouse with Formal Dining Room

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654011KNA

Plan Number

starting at

$1,650

3,170

Sq. Ft.

4 - 5

Bed

3.5+

Bath

2

Story

2

Cars

Plan image - 92374MX:3-Car Garage Mountain Cottage with Room for Expansion - 1989 Sq Ft

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Exclusive

92374MX

Plan Number

starting at

$1,295

1,989

Sq. Ft.

3 - 6

Bed

2 - 4

Bath

1

Story

3

Cars

Plan image - 24410TW:Multi-Generational Craftsman House Plan with Timber-Framed Gables - 3088 Sq Ft

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24410TW

Plan Number

starting at

$1,293

3,088

Sq. Ft.

4

Bed

3.5

Bath

2

Story

4

Cars

Plan image - 70607MK:Multi-Generational Modern Farmhouse Plan with Two Kitchens and Two Laundry Rooms - 3416 Sq Ft

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70607MK

Plan Number

starting at

$1,850

3,416

Sq. Ft.

4 - 5

Bed

4.5

Bath

1

Story

4

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

818

9

13

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

5

50

243

174

91

19

38

75

27

More Styles

Number of Vehicles

15

278

389

111

28

Garage Type

736

36

34

3

35

Garage Location

350

331

53

182

bed and bath icon

Bedroom and Bath Options

172

185

612

247

7

191

62

840

196

kitchen and dining icon

Kitchen and Dining

257

29

585

14

260

Laundry Location icon

Laundry Location

44

116

36

481

4

Additional Rooms icon

Additional Rooms

278

172

68

283

267

69

21

231

174

112

341

61

28

3

31

190

178

31

Outdoor Features icon

Outdoor Features

72

97

70

46

8

Foundation

444

482

106

51

4

3

1

467

45

385

Special Features

28

65

9

94

8

More Special Features

Exterior Walls

71

304

636

3

1

Collections

115

58

6

42

399

300

167

23

13

More Collections

Lot Features

127

14

120

14

267