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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.

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

$849.15

1,543

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

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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 - 95111RW:Amazing 3-Bed New American House Plan with 3-Car Garage - 2984 Sq Ft

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95111RW

Plan Number

starting at

$1,950

$1,657.50

2,984

Sq. Ft.

3 - 6

Bed

2.5 - 4.5

Bath

1

Story

3

Cars

Plan image - 135224GRA:4-Bed Barndominium House Plan with Massive 4000 Square Foot Shop

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135224GRA

Plan Number

starting at

$1,350

$1,147.50

3,477

Sq. Ft.

4

Bed

3.5+

Bath

2

Story

4

Cars

Plan image - 14665RK:Expandable Modern Farmhouse House Plan with Options - 2157 Sq Ft

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14665RK

Plan Number

starting at

$2,050

$1,742.50

2,157

Sq. Ft.

3 - 4

Bed

3

Bath

1

Story

2

Cars

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

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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

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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 - 16918WG:4-Bedroom Modern Farmhouse Plan with Three Fresh Air Spaces - 3077 Sq Ft

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16918WG

Plan Number

starting at

$1,795

$1,525.75

3,077

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

1

Story

2

Cars

Plan image - 770515JME:Mountain Craftsman House Plan Under 3700 Sq Ft with 850 Sq Ft Apartment Above 3-Car Garage

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770515JME

Plan Number

starting at

$1,995

$1,695.75

3,683

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

2

Story

3

Cars

Plan image - 135248GRA:New American House Plan with Game Room and 2-Story Great Room - 5492 Sq Ft

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135248GRA

Plan Number

starting at

$1,350

$1,147.50

5,492

Sq. Ft.

4 - 5

Bed

4.5

Bath

2

Story

2

Cars

Plan image - 300007FNK:Exclusive 2-Story Farmhouse plan with Wraparound Porch

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Exclusive

300007FNK

Plan Number

starting at

$1,295

3,684

Sq. Ft.

3 - 4

Bed

3.5 - 4.5

Bath

2

Story

3

Cars

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

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14696RK

Plan Number

starting at

$2,050

$1,742.50

3,146

Sq. Ft.

4

Bed

3.5

Bath

2

Story

3

Cars

Tour

Plan image - 623157DJ:5-Bed Transitional Home Plan Under 5500 Square Feet with Courtyard Parking for 6 Cars

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623157DJ

Plan Number

starting at

$2,699

$2,294.15

5,388

Sq. Ft.

5

Bed

4.5+

Bath

2

Story

6

Cars

Plan image - 95081RW:3-Bed Mountain Craftsman with Great Room and 3-Car Angled Garage - 2803 Sq Ft

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95081RW

Plan Number

starting at

$1,950

$1,657.50

2,803

Sq. Ft.

3

Bed

3.5

Bath

1

Story

3

Cars

Plan image - 14697RK:2-Story New American Home Plan with Laundry on Both Floors - 2889 Sq Ft

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14697RK

Plan Number

starting at

$2,050

$1,742.50

2,889

Sq. Ft.

4

Bed

3.5

Bath

2

Story

3

Cars

Plan image - 911032JVD:4100 Square Foot New American House Plan with 4-Car Garage and Expansion Below

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911032JVD

Plan Number

starting at

$1,595

$1,355.75

4,127

Sq. Ft.

4

Bed

4.5

Bath

1

Story

4

Cars

Plan image - 144114UPR:Two-Story Northwest Craftsman House Plan with Outdoor Kitchen - 3082 Sq Ft

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144114UPR

Plan Number

starting at

$2,500

$2,125

3,082

Sq. Ft.

4

Bed

3

Bath

2

Story

2

Cars

Plan image - 69582AM:Beautiful One-Story Craftsman House Plan - 2910 Sq Ft

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69582AM

Plan Number

starting at

$1,939

2,910

Sq. Ft.

3

Bed

3

Bath

1

Story

3

Cars

Plan image - 915056CHP:Exclusive Hill Country House Plan with Large Rear Porch and Bonus Room - 2522 Sq Ft

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Exclusive

915056CHP

Plan Number

starting at

$1,295

2,522

Sq. Ft.

3

Bed

2

Bath

1

Story

2

Cars

Plan image - 135085GRA:3-Bed Barndominium with Oversized 4-Car Garage - 1896 Sq Ft

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135085GRA

Plan Number

starting at

$1,150

$977.50

1,896

Sq. Ft.

3

Bed

2

Bath

1

Story

4

Cars

Plan image - 135078GRA:Barndominium-Style with Massive Garage, Wraparound Porch and 2-tory Living Room - 2840 Sq Ft

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Exclusive

135078GRA

Plan Number

starting at

$1,350

2,840

Sq. Ft.

3 - 4

Bed

2.5+

Bath

2

Story

4

Cars

Plan image - 14698RK:3-Bed Craftsman House Plan with Variety of Garage Options

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14698RK

Plan Number

starting at

$2,050

$1,742.50

2,456

Sq. Ft.

3

Bed

2.5

Bath

2

Story

3

Cars

Plan image - 14740RK:4 Bedroom Modern Farmhouse with Pocket Office and 2 Covered Porches - 3135 Sq Ft

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14740RK

Plan Number

starting at

$2,050

$1,742.50

3,135

Sq. Ft.

4

Bed

3.5

Bath

2

Story

3

Cars

Plan image - 69775AM:Contemporary Ranch Home Plan with Flex Room and Deep Tandem-ready Garage - 1975 Sq Ft

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69775AM

Plan Number

starting at

$1,551

1,975

Sq. Ft.

3 - 4

Bed

2

Bath

1

Story

3

Cars

Filter

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Search for a keyword

Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

3,419

4

30

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

52

283

1,232

779

803

6

165

204

590

315

More Styles

Number of Vehicles

52

1,414

1,583

303

47

Garage Type

3,166

71

17

133

62

140

Garage Location

2,094

818

92

564

bed and bath icon

Bedroom and Bath Options

654

1,062

2,193

1,257

22

385

99

215

617

kitchen and dining icon

Kitchen and Dining

1,192

83

2,271

83

1,020

Laundry Location icon

Laundry Location

312

808

88

2,050

11

Additional Rooms icon

Additional Rooms

1,060

3,453

690

956

1,592

160

32

1,082

652

357

1,880

225

53

34

122

842

676

120

Outdoor Features icon

Outdoor Features

219

399

445

63

33

Foundation

1,585

1

2,334

307

137

6

6

1

1

2

1,824

231

1,047

Special Features

15

121

16

107

14

More Special Features

Exterior Walls

315

484

3,151

36

6

10

Collections

423

50

213

72

154

1,311

561

436

63

7

More Collections

Lot Features

847

69

439

71

749

Garage Features

Garage Features