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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

$1,100.75

2,400

Sq. Ft.

4 - 5

Bed

3.5 - 4.5

Bath

1

Story

3

Cars

Plan image - 42027MJ:4-Bed Contemporary House Plan with Rooftop Deck - 3196 Sq Ft

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42027MJ

Plan Number

starting at

$1,695

$1,440.75

3,196

Sq. Ft.

4

Bed

3.5

Bath

2

Story

2

Cars

Tour

Plan image - 56535SM:4-Bed Modern Farmhouse with Vaulted Great Room and Outdoor Fireplace - 2841 Sq Ft

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56535SM

Plan Number

starting at

$1,295

$1,100.75

2,841

Sq. Ft.

4 - 5

Bed

3.5

Bath

1

Story

3

Cars

Tour

Plan image - 16933WG:3-Bed Modern Farmhouse Plan with Vaulted Family Room - 2093 Sq Ft

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16933WG

Plan Number

starting at

$1,295

$1,100.75

2,093

Sq. Ft.

3

Bed

2.5

Bath

1

Story

2

Cars

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

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52285WM

Plan Number

starting at

$1,005

$854.25

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

$1,742.50

2,743

Sq. Ft.

3 - 6

Bed

4.5

Bath

2

Story

3

Cars

Plan image - 56549SM:Symmetrical 4-Bed Modern Farmhouse Plan with Home Office and Bonus Room - 3292 Sq Ft

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56549SM

Plan Number

starting at

$1,395

$1,185.75

3,292

Sq. Ft.

4 - 5

Bed

3.5+

Bath

1

Story

3

Cars

Plan image - 267067SPK:3-Bed New American House Plan with Bonus Room Above - 2214 sq Ft

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267067SPK

Plan Number

starting at

$1,650

$1,402.50

2,214

Sq. Ft.

3

Bed

2.5

Bath

2

Story

3

Cars

Tour

Plan image - 623216DJ:3-Bed Transitional European House Plan with Vaulted Dining Area - 2703 Sq Ft

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623216DJ

Plan Number

starting at

$1,799

$1,529.15

2,703

Sq. Ft.

3 - 5

Bed

2.5 - 3.5

Bath

1

Story

3

Cars

Plan image - 51983HZ:3-Bed Transitional Country Cottage House Plan Under 2500 Square Feet

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51983HZ

Plan Number

starting at

$1,395

$1,185.75

2,492

Sq. Ft.

3

Bed

3.5 - 4.5

Bath

1

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

$1,742.50

3,952

Sq. Ft.

4

Bed

4

Bath

2

Story

3

Cars

Plan image - 337001JUN:3-Bed Modern Home Plan with Home Office - 1540 Sq Ft

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337001JUN

Plan Number

starting at

$1,195

1,540

Sq. Ft.

3 - 5

Bed

2 - 3

Bath

1

Story

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

$1,147.50

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

$1,487.50

2,682

Sq. Ft.

2 - 5

Bed

3.5+ - 4.5+

Bath

1

Story

3

Cars

Tour

Plan image - 623419DJ:4-Bed Modern Cottage House Plan with Vaulted Kitchen and Dining - 3248 Sq Ft

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623419DJ

Plan Number

starting at

$1,899

$1,614.15

3,248

Sq. Ft.

4

Bed

4

Bath

1

Story

3

Cars

Plan image - 420154WNT:1-Story Transitional Home Plan with Formal Dining Room and Outdoor Kitchen - 2600 Sq Ft

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Exclusive

420154WNT

Plan Number

starting at

$1,395

2,600

Sq. Ft.

3 - 4

Bed

2.5+

Bath

1

Story

3

Cars

Plan image - 135249GRA:5-Bed Barndominium-Style House Plan with 5-Car Garage - 6218 Sq Ft

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135249GRA

Plan Number

starting at

$1,650

$1,402.50

6,218

Sq. Ft.

5

Bed

3.5

Bath

2

Story

5

Cars

Plan image - 14770RK:Modern Farmhouse Plan with Home Office and Bonus Expansion - 3482 Sq Ft

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14770RK

Plan Number

starting at

$2,050

$1,742.50

3,482

Sq. Ft.

4

Bed

3.5 - 4.5

Bath

2

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

$1,147.50

2,765

Sq. Ft.

3

Bed

2.5+

Bath

2

Story

4

Cars

Plan image - 270116AF:Single-Story Transitional House Plan with Optionally Finished Lower Level - 3598 Sq Ft

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270116AF

Plan Number

starting at

$2,495

$2,120.75

3,598

Sq. Ft.

2 - 5

Bed

2.5 - 4.5

Bath

1

Story

3

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

$1,614.15

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

$1,100.75

2,396

Sq. Ft.

3 - 4

Bed

3

Bath

2

Story

3

Cars

Plan image - 135215GRA:3-Bed Barndominium-Style House Plan Under 1900 Square Feet with Extra-Deep 2-Car Garage

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135215GRA

Plan Number

starting at

$1,150

$977.50

1,896

Sq. Ft.

3

Bed

2

Bath

1

Story

2

Cars

Plan image - 270109AF:6-Bed Transitional French Country House Plan with 2-Bed Apartment - 4954 Sq Ft

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270109AF

Plan Number

starting at

$2,995

$2,545.75

4,954

Sq. Ft.

6 - 7

Bed

3.5 - 4.5

Bath

2

Story

4

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

3,412

4

30

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

52

283

1,231

779

803

6

165

202

587

313

More Styles

Number of Vehicles

52

1,411

1,581

303

47

Garage Type

3,162

70

17

133

62

138

Garage Location

2,093

816

92

563

bed and bath icon

Bedroom and Bath Options

651

1,057

2,190

1,253

22

385

99

215

615

kitchen and dining icon

Kitchen and Dining

1,191

83

2,266

83

1,018

Laundry Location icon

Laundry Location

310

806

88

2,045

11

Additional Rooms icon

Additional Rooms

1,060

3,446

687

952

1,589

160

32

1,081

648

357

1,875

223

53

34

122

840

674

120

Outdoor Features icon

Outdoor Features

219

398

444

63

33

Foundation

1,580

2,329

307

137

6

6

1

1

2

1,819

231

1,045

Special Features

15

121

16

107

14

More Special Features

Exterior Walls

315

482

3,144

36

6

10

Collections

422

65

214

71

154

1,312

560

436

62

7

More Collections

Lot Features

845

69

439

70

748