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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 - 61297UT:Exclusive New American House Plan with Home Office and Optionally Finished Basement - 2682 Sq Ft

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Exclusive

61297UT

Plan Number

starting at

$1,350

2,682

Sq. Ft.

4 - 6

Bed

2.5 - 3.5

Bath

2

Story

4

Cars

Plan image - 25673GE:Country Home Plan with Wraparound Porch and Bonus Room

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25673GE

Plan Number

starting at

$1,495

$1,270.75

2,230

Sq. Ft.

2 - 4

Bed

2.5 - 3.5

Bath

1

Story

2

Cars

Plan image - 69722AM:Contemporary Northwest House Plan with Lower-Level Apartment - 2874 Sq Ft

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69722AM

Plan Number

starting at

$1,915

2,874

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

2

Story

2

Cars

Plan image - 95080RW:Deluxe Mountain Craftsman House Plan with 4-Car Garage

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95080RW

Plan Number

starting at

$3,400

$2,890

4,663

Sq. Ft.

4 - 5

Bed

3.5 - 5.5

Bath

1

Story

6

Cars

Plan image - 15622GE:Mountain Craftsman Home Plan with Spacious Finished Lower Level

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15622GE

Plan Number

starting at

$3,397

$2,887.45

5,662

Sq. Ft.

3 - 4

Bed

3.5+ - 4.5+

Bath

1

Story

3

Cars

Plan image - 150004HRP:Contemporary Hill Country Home Plan with In-law Suite

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150004HRP

Plan Number

starting at

$1,795

3,419

Sq. Ft.

4

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 765041TWN:Gorgeous 5-Bed Home Plan with Ground Level Garage

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765041TWN

Plan Number

starting at

$1,695

$1,440.75

3,492

Sq. Ft.

5

Bed

4.5 - 5.5

Bath

2

Story

3

Cars

Plan image - 22522DR:Modern Vacation Home Plan for the Sloping Lot - 2085 Sq Ft

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22522DR

Plan Number

starting at

$1,605

$1,364.25

2,085

Sq. Ft.

3

Bed

2

Bath

1

Story

Plan image - 510033WDY:Charming Southern House Plan

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510033WDY

Plan Number

starting at

$1,200

$1,020

2,685

Sq. Ft.

4 - 5

Bed

3 - 4

Bath

2

Story

3

Cars

Plan image - 26609GG:Cottage Retreat with Finished Lower Level

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26609GG

Plan Number

starting at

$2,133

$1,813.05

1,833

Sq. Ft.

3 - 4

Bed

3 - 4

Bath

2

Story

Plan image - 48535FM:Exclusive French Country House Plan With Exercise Cabana

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48535FM

Plan Number

starting at

$2,480

5,267

Sq. Ft.

4

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 59855ND:Tuscan Villa with In-Law Suite - 3003 Sq Ft

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59855ND

Plan Number

starting at

$1,350

$1,147.50

3,003

Sq. Ft.

4 - 5

Bed

4

Bath

1

Story

3

Cars

Plan image - 20029GA:5-Bed House Plan with Cozy Porch and In-Law Suite - 2234 Sq Ft

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20029GA

Plan Number

starting at

$1,395

$1,185.75

2,234

Sq. Ft.

4

Bed

3

Bath

2

Story

3

Cars

Plan image - 86025BW:Spacious Contemporary Florida House Plan

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86025BW

Plan Number

starting at

$6,565

$5,580.25

7,295

Sq. Ft.

5

Bed

5.5+

Bath

2

Story

4

Cars

Plan image - 51885HZ:Modern Acadian House Plan with Potential In-law Suite - 2720 Sq Ft

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51885HZ

Plan Number

starting at

$1,395

$1,185.75

2,720

Sq. Ft.

3 - 4

Bed

3.5

Bath

1

Story

3

Cars

Plan image - 23937JD:Window-filled Luxury Mid-century Modern House Plan with In-law Suite

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23937JD

Plan Number

starting at

$3,400

$2,890

5,993

Sq. Ft.

5

Bed

4.5+

Bath

2

Story

3

Cars

Plan image - 14645RK:Open Layout Traditional House Plan

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14645RK

Plan Number

starting at

$2,050

$1,742.50

2,760

Sq. Ft.

4

Bed

3.5

Bath

2

Story

3

Cars

Plan image - 280066JWD:Contemporary Farmhouse with Studio Apartment above Garage

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280066JWD

Plan Number

starting at

$2,150

$1,827.50

3,021

Sq. Ft.

4

Bed

3.5

Bath

2

Story

2

Cars

Plan image - 83826JW:French Country House Plan with Balanced Facade - 3035 Sq Ft

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83826JW

Plan Number

starting at

$1,045

$888.25

3,035

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

1

Story

3

Cars

Plan image - 70724MK:Multi-Generational Farmhouse Plan with 6 Bedrooms and Two Bonus Rooms - 4696 Sq Ft

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70724MK

Plan Number

starting at

$1,850

$1,572.50

4,696

Sq. Ft.

5 - 6

Bed

6.5

Bath

1

Story

Plan image - 61328UT:One-Story Traditional House Plan with Optional Lower Level

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61328UT

Plan Number

starting at

$1,150

1,999

Sq. Ft.

3 - 6

Bed

2.5 - 4.5

Bath

2

Story

3

Cars

Plan image - 48521FM:Exclusive European House Plan with Two Rec Rooms

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Exclusive

48521FM

Plan Number

starting at

$2,085

4,236

Sq. Ft.

4

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 14572RK:Bungalow with Optional In-Law Suite - 1807 Sq Ft

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14572RK

Plan Number

starting at

$1,725

$1,466.25

1,807

Sq. Ft.

2 - 4

Bed

2 - 3

Bath

1

Story

2

Cars

Plan image - 62665DJ:5 Bedroom Modern Farmhouse Plan

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62665DJ

Plan Number

starting at

$2,100

$1,785

4,332

Sq. Ft.

5

Bed

4.5

Bath

2

Story

3

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

958

10

14

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

12

74

274

234

146

1

34

53

119

62

More Styles

Number of Vehicles

19

325

454

128

32

Garage Type

856

43

2

42

8

51

Garage Location

418

383

65

195

bed and bath icon

Bedroom and Bath Options

982

kitchen and dining icon

Kitchen and Dining

Laundry Location icon

Laundry Location

Additional Rooms icon

Additional Rooms

Outdoor Features icon

Outdoor Features

Foundation

481

549

121

2

78

6

6

1

528

52

425

Special Features

More Special Features

Exterior Walls

77

328

770

3

1

1

Collections

160

19

59

18

46

413

309

173

31

27

More Collections

Lot Features

158

16

137

19

292