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Den

House Plans with Dens

Imagine having a space in your home that adapts with you—a spot for everything from work calls to family movie nights. Our collection of house plans with dens is designed to do just that, adding a cozy and functional room to your home that can grow with your needs. Whether it’s your home office, a quiet study corner for the kids, or a comfy nook for movie marathons, a den gives you that extra room to make family life a little easier and a lot more fun.

With these house plans, flexibility comes built in. Today, your den might be a playroom filled with toys, tomorrow, it could be a gaming hangout for teens, and one day, it might even welcome overnight guests with a pull-out sofa or Murphy bed. A den, or flex room, keeps up with the rhythm of your family, ready to become whatever you need it to be.

And it’s not just about space—it’s about creating a spot that brings everyone together. Picture game nights, craft sessions, or a cozy reading corner. Adding a den to your home plan can create the perfect go-to space for bonding, relaxing, and making memories. Browse our house plans with dens, many featuring 360° interactive tours and client-build albums, and find the design that feels just right for your family’s unique style with Architectural Designs.
Plan image - 56478SM:Perfectly Balanced 4-Bed Modern Farmhouse Plan

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56478SM

Plan Number

starting at

$1,295

2,400

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

1

Story

3

Cars

Plan image - 52285WM:4-Bed Country Farmhouse Plan - 1938 Sq Ft

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52285WM

Plan Number

starting at

$1,005

1,938

Sq. Ft.

4

Bed

3

Bath

2

Story

2

Cars

Tour

Plan image - 14679RK:Modern Farmhouse Plan with French Door Greeting - 2743 Sq Ft

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14679RK

Plan Number

starting at

$2,050

2,743

Sq. Ft.

3 - 6

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 14689RK:Modern Farmhouse Plan with Formal Dining Room and Informal Lounge

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14689RK

Plan Number

starting at

$2,050

3,952

Sq. Ft.

4

Bed

4

Bath

2

Story

3

Cars

Plan image - 135184GRA:Barndo-Style House Plan with Massive 4-Car Garage with 2 Lofts - 4601 Sq Ft

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135184GRA

Plan Number

starting at

$1,350

4,601

Sq. Ft.

3

Bed

3.5

Bath

2

Story

4

Cars

Plan image - 95058RW:New American House Plan with Amazing Views to the Rear

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95058RW

Plan Number

starting at

$1,750

2,682

Sq. Ft.

2 - 5

Bed

3.5+ - 4.5+

Bath

1

Story

3

Cars

Tour

Plan image - 135047GRA:Barndominium with Wraparound Porch and 2-Story Living Room - 2765 Sq Ft

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135047GRA

Plan Number

starting at

$1,350

2,765

Sq. Ft.

3

Bed

2.5+

Bath

2

Story

4

Cars

Tour

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 - 16898WG:Flexible Farmhouse with Loads of Outdoor Living - 2396 Sq Ft

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16898WG

Plan Number

starting at

$1,295

2,396

Sq. Ft.

3 - 4

Bed

3

Bath

2

Story

3

Cars

Plan image - 95010RW:Rustic Mountain Ranch Home Plan with Flex Home Office and Lower Level Expansion

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95010RW

Plan Number

starting at

$1,750

2,383

Sq. Ft.

2 - 5

Bed

2.5 - 4.5

Bath

1

Story

3

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 - 95092RW:Mountain Craftsman Home Plan with Angled Garage - 3063 Sq Ft

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95092RW

Plan Number

starting at

$1,950

3,063

Sq. Ft.

3 - 5

Bed

2.5 - 4.5

Bath

1

Story

3

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

Plan image - 70761MK:1250 Square Foot 3-Bed Home Plan with 8'-Deep Front Porch

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70761MK

Plan Number

starting at

$700

1,250

Sq. Ft.

3

Bed

2

Bath

2

Story

Plan image - 95182RW:Mountain Craftsman Plan with Angled Garage and Optionally Finished Lower Level

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95182RW

Plan Number

starting at

$1,950

2,991

Sq. Ft.

3 - 5

Bed

2.5 - 4.5

Bath

1

Story

4

Cars

Plan image - 270061AF:2-Bedroom Traditional Cottage House Plan with Vaulted Living Space - 967 Sq Ft

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270061AF

Plan Number

starting at

$1,395

967

Sq. Ft.

1 - 2

Bed

2

Bath

1

Story

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

Plan image - 135158GRA:Barndominium on a Walkout Basement with Wraparound Porch and 2-Story Living Room - 2779 Sq Ft

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135158GRA

Plan Number

starting at

$1,350

2,779

Sq. Ft.

3

Bed

3.5

Bath

2

Story

4

Cars

Plan image - 911008JVD:2061 Square Foot New American House Plan with Large Bonus Room - Architectural Designs

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911008JVD

Plan Number

starting at

$1,095

2,061

Sq. Ft.

3 - 4

Bed

2 - 3

Bath

1

Story

2

Cars

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

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51746HZ

Plan Number

starting at

$1,445

2,597

Sq. Ft.

3 - 4

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

Plan image - 95046RW:Luxurious Mountain Ranch Home Plan with Lower Level Expansion - 3623 Sq Ft

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95046RW

Plan Number

starting at

$2,400

3,623

Sq. Ft.

2 - 3

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

Plan image - 73330HS:Exclusive Craftsman House Plan With Amazing Great Room - 3634 Sq Ft

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Exclusive

73330HS

Plan Number

starting at

$1,695

3,634

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

2

Story

3

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

Tour

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

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67788NWL

Plan Number

starting at

$999

1,543

Sq. Ft.

2 - 3

Bed

2

Bath

1

Story

2

Cars

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Search for a keyword

Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

2,733

3

19

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

20

180

1,054

566

582

1

99

171

419

168

More Styles

Number of Vehicles

38

1,132

1,270

224

38

Garage Type

2,503

59

10

107

29

101

Garage Location

1,659

606

64

494

bed and bath icon

Bedroom and Bath Options

485

697

1,713

1,051

5

319

70

172

510

kitchen and dining icon

Kitchen and Dining

1,001

69

1,807

39

809

Laundry Location icon

Laundry Location

178

626

53

1,556

8

Additional Rooms icon

Additional Rooms

888

2,755

348

728

1,169

113

18

835

506

260

1,383

155

35

33

110

639

506

88

Outdoor Features icon

Outdoor Features

170

275

307

55

8

Foundation

1,247

1,874

233

72

4

4

1

1,413

173

823

Special Features

8

88

8

81

9

More Special Features

Exterior Walls

260

352

2,503

34

6

Collections

333

208

22

132

1,219

527

421

39

4

More Collections

Lot Features

698

59

346

51

632