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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.
Plan image - 666267RAF:Two-Story Contemporary Northwest House Plan with Upstairs Apartment - 5599 Sq Ft

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666267RAF

Plan Number

starting at

$2,800

5,599

Sq. Ft.

6

Bed

6.5

Bath

2

Story

3

Cars

Plan image - 350079GH:3-Bed Mountain House Plan with Main Level Apartment and Two Story Great Room - 2972 Sq Ft

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350079GH

Plan Number

starting at

$1,245

2,972

Sq. Ft.

4

Bed

4.5

Bath

3

Story

2

Cars

Plan image - 280190JWD:959 Square Foot Barn-Style Garage with Apartment

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280190JWD

Plan Number

starting at

$1,250

959

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 333021JHB:5-Bed Modern Mediterranean Home Plan with Private Casita

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333021JHB

Plan Number

starting at

$1,500

3,851

Sq. Ft.

5

Bed

5

Bath

2

Story

3

Cars

Plan image - 260026RVC:3035 Square Foot New American House Plan with Upstairs Secret Room

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260026RVC

Plan Number

starting at

$1,395

3,035

Sq. Ft.

4 - 5

Bed

4

Bath

2

Story

2

Cars

Plan image - 340123STR:5 Bed Transitional House Plan with Multi-Generational Apartment Above Garage

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340123STR

Plan Number

starting at

$3,169

4,661

Sq. Ft.

5

Bed

5

Bath

2

Story

3

Cars

Plan image - 23833JD:Narrow 4-Level House Plan with Walk-out Level Apartment

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23833JD

Plan Number

starting at

$2,150

3,484

Sq. Ft.

5

Bed

4.5

Bath

3

Story

2

Cars

Plan image - 61336UT:One-level House Plan with Lower-level Apartment

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61336UT

Plan Number

starting at

$1,250

2,085

Sq. Ft.

3 - 6

Bed

2 - 3

Bath

1

Story

3

Cars

Plan image - 61340UT:Two-Story Country House Plan with Lower-Level Apartment

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61340UT

Plan Number

starting at

$1,350

2,898

Sq. Ft.

4 - 6

Bed

3.5 - 5.5

Bath

2

Story

3

Cars

Plan image - 654000KNA:Coastal Shingle Style House Plan with Apartment Option

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Exclusive

654000KNA

Plan Number

starting at

$1,650

3,099

Sq. Ft.

3 - 5

Bed

3.5 - 4.5

Bath

2

Story

2

Cars

Plan image - 61322UT:Traditional One-Level House Plan with Main-Level Master

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61322UT

Plan Number

starting at

$1,050

1,568

Sq. Ft.

2 - 5

Bed

2 - 3

Bath

2

Story

2

Cars

Plan image - 24397TW:Spacious Mountain Home Plan with Lower-level In-law Suite

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24397TW

Plan Number

starting at

$1,700

5,356

Sq. Ft.

4

Bed

0.5

Bath

2

Story

3

Cars

Plan image - 640000SRA:Prairie Craftsman House Plan with Garage Loft

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640000SRA

Plan Number

starting at

$1,600

3,434

Sq. Ft.

4

Bed

3.5 - 4.5

Bath

2

Story

3

Cars

Plan image - 23717JD:Rugged Craftsman House Plan With Accessory Dwelling Unit

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23717JD

Plan Number

starting at

$2,150

3,460

Sq. Ft.

4 - 5

Bed

3.5

Bath

2

Story

3

Cars

Plan image - 23757JD:First or Second Floor Master Suite

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23757JD

Plan Number

starting at

$4,000

6,322

Sq. Ft.

5

Bed

5.5

Bath

2

Story

3

Cars

Plan image - 81701AB:European House Plan with Second Floor In-Law Apartment

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81701AB

Plan Number

starting at

$1,900

3,219

Sq. Ft.

3 - 5

Bed

3.5 - 5.5

Bath

2

Story

3

Cars

Plan image - 500047VV:Spacious Tudor House Plan - 4083 Sq Ft

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Exclusive

500047VV

Plan Number

starting at

$2,195

4,083

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

2

Story

2

Cars

Plan image - 69669AM:Craftsman House Plan with Lower Level Apartment

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69669AM

Plan Number

starting at

$1,989

3,261

Sq. Ft.

6

Bed

3.5

Bath

2

Story

2

Cars

Plan image - 666010RAF:Lots of Light

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666010RAF

Plan Number

starting at

$1,944

3,887

Sq. Ft.

4

Bed

4.5

Bath

2

Story

2

Cars

Plan image - 86310HH:Impressive 4-Bedroom French Country Home Plan with Study and Game Room

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86310HH

Plan Number

starting at

$2,354

3,340

Sq. Ft.

4

Bed

3.5

Bath

2

Story

2

Cars

Plan image - 85264MS:Lodge-Style House Plan with Attached Guest House

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Exclusive

85264MS

Plan Number

starting at

$3,787

4,740

Sq. Ft.

4

Bed

3.5

Bath

2

Story

4

Cars

Plan image - 42544DB:4-Bed Multi-Generational Home Plan with Private Garage Apartment

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42544DB

Plan Number

starting at

$1,200

2,381

Sq. Ft.

4

Bed

3.5

Bath

2

Story

2

Cars

Plan image - 290094IY:4-Bed Modern House Plan with Upper-Level Living Area

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290094IY

Plan Number

starting at

$1,282

2,374

Sq. Ft.

4 - 5

Bed

3 - 4

Bath

2

Story

3

Cars

Plan image - 31195D:Mid-Century Modern House Plan Under 3100 Sq Ft with Private In-Law Suite

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31195D

Plan Number

starting at

$1,995

3,067

Sq. Ft.

4

Bed

3.5

Bath

1

Story

2

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

960

10

14

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

12

75

274

236

147

1

34

53

119

63

More Styles

Number of Vehicles

19

325

456

128

32

Garage Type

858

43

2

42

9

51

Garage Location

419

385

65

195

bed and bath icon

Bedroom and Bath Options

984

kitchen and dining icon

Kitchen and Dining

Laundry Location icon

Laundry Location

Additional Rooms icon

Additional Rooms

Outdoor Features icon

Outdoor Features

Foundation

483

550

121

2

78

6

6

1

530

52

426

Special Features

More Special Features

Exterior Walls

77

329

772

3

1

1

Collections

160

19

59

18

46

414

309

173

31

27

More Collections

Lot Features

158

16

138

19

293