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Stand-Alone Garages

3 Vehicle

3-Car Garage Plans

Architectural Designs offers a wide selection of detached 3-car garage plans to elevate your property's functionality. Whether you're a homeowner seeking to boost your home's value or a builder searching for adaptable options, our collection of three-car garage floor plans caters to your specific needs.

Our 3-car garage plans extend beyond simply storing your vehicles. You can transform your detached garage into a dedicated workshop, a spacious storage area, or even incorporate spacious garage apartments for adult children or in-laws. These adap...
Plan image - 360063DK:3-Car Carriage House Plan with Two Upstairs Bedrooms

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360063DK

Plan Number

starting at

$1,495

$1,270.75

1,221

Sq. Ft.

2

Bed

2.5

Bath

2

Story

3

Cars

Plan image - 135316GRA:3-Car Mountain Craftsman Garage Plan with RV Bay Garage - 1866 Sq Ft

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135316GRA

Plan Number

starting at

$800

$680

0

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

Plan image - 25804GE:Rustic 3-Car Detached Garage with Almost 500 Square Feet of Usable Space Upstairs

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25804GE

Plan Number

starting at

$545

$463.25

494

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 25691GE:3-Car Garage with Vestibule with Half Bath and Storage Above - 1033 Sq Ft

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25691GE

Plan Number

starting at

$750

$637.50

167

Sq. Ft.

Bed

0

Bath

2

Story

3

Cars

Plan image - 14630RK:Rugged Garage with Bonus Room Above

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14630RK

Plan Number

starting at

$770

$654.50

0

Sq. Ft.

Bed

0

Bath

2

Story

3

Cars

Plan image - 680379VR:3-Car Country Style Garage with Flex Space with Full Bath Above - 974 Sq Ft

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680379VR

Plan Number

starting at

$1,275

$1,083.75

974

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 360065DK:Detached Garage Apartment with Parking for 3 Cars

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360065DK

Plan Number

starting at

$1,495

$1,270.75

1,180

Sq. Ft.

1

Bed

1.5

Bath

2

Story

3

Cars

Plan image - 51846HZ:One Bedroom Guest House Plan with Dedicated Storage Bay

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51846HZ

Plan Number

starting at

$795

$675.75

522

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 506008BRY:2-Car Contemporary Detached Garage with RV Bay - 1455 Sq Ft

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506008BRY

Plan Number

starting at

$795

$675.75

0

Sq. Ft.

Bed

0

Bath

1

Story

4

Cars

Plan image - 25791GE:3-Car Garage with 800 Square Foot Apartment Above

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25791GE

Plan Number

starting at

$750

$637.50

814

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 72356DA:Traditional 3-Car 704 Square Foot Carport

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72356DA

Plan Number

starting at

$315

$267.75

0

Sq. Ft.

Bed

0

Bath

1

Story

3

Cars

Plan image - 360074DK:Craftsman Carriage House Plan with 3-Car Garage

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360074DK

Plan Number

starting at

$1,495

$1,270.75

1,353

Sq. Ft.

2

Bed

2.5

Bath

2

Story

3

Cars

Plan image - 62859DJ:3-Car Modern Garage Plan with a 476 Square Foot Studio with Kitchen and Full Bath

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62859DJ

Plan Number

starting at

$699

$594.15

476

Sq. Ft.

1

Bed

1

Bath

1

Story

3

Cars

Plan image - 85345MS:Modern Garage Studio with an RV Bay

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Exclusive

85345MS

Plan Number

starting at

$1,606

609

Sq. Ft.

Bed

1.5

Bath

2

Story

3

Cars

Plan image - 61255UT:Craftsman-Style 3-Car Garage - 1170 Sq Ft

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61255UT

Plan Number

starting at

$500

$425

0

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

Plan image - 29908RL:Traditional 2-Bed Carriage House Plan with Island Kitchen and Sun Deck

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29908RL

Plan Number

starting at

$600

$510

1,107

Sq. Ft.

2

Bed

1

Bath

2

Story

3

Cars

Plan image - 95215RW:Detached Craftsman Garage with 1,176 Square Feet of Studio Space Above

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95215RW

Plan Number

starting at

$1,450

$1,232.50

1,176

Sq. Ft.

Bed

1.5

Bath

1

Story

3

Cars

Plan image - 61541UT:RV-Friendly Traditional 3-Car Oversized Garage with Office Space - 1900 Sq Ft

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61541UT

Plan Number

starting at

$950

$807.50

500

Sq. Ft.

0

Bed

1

Bath

1

Story

3

Cars

Plan image - 72357DA:3-Car 1000 Square Foot Garage with Over 500 Square Feet of Space Above

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72357DA

Plan Number

starting at

$945

$803.25

571

Sq. Ft.

Bed

0

Bath

2

Story

3

Cars

Plan image - 360067DK:2-Bed Garage Apartment Plan with Large Rear Porch - Architectural Designs

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360067DK

Plan Number

starting at

$1,495

$1,270.75

1,266

Sq. Ft.

2

Bed

1.5

Bath

2

Story

3

Cars

Plan image - 62307DJ:Single-Story Traditional 3-Car Garage

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62307DJ

Plan Number

starting at

$699

$594.15

0

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

Plan image - 654020KNA:RV Garage Barn with Shop Space and Full Bath - 2880 Sq Ft

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Exclusive

654020KNA

Plan Number

starting at

$1,350

0

Sq. Ft.

Bed

1

Bath

1

Story

3

Cars

Plan image - 911024JVD:899 Square Foot Detached 3-Car Garage with Hipped Roof

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911024JVD

Plan Number

starting at

$695

$590.75

899

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

Plan image - 25805GE:942 Square Foot Craftsman Garage Apartment

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25805GE

Plan Number

starting at

$750

$637.50

942

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

3-Car Garage Plans FAQs

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

403

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

29

18

80

108

35

15

16

34

3

More Styles

Number of Vehicles

3

43

403

39

14

Garage Type

375

31

99

Garage Location

368

28

30

bed and bath icon

Bedroom and Bath Options

14

6

4

121

1

4

5

kitchen and dining icon

Kitchen and Dining

13

16

2

Laundry Location icon

Laundry Location

7

61

17

1

Additional Rooms icon

Additional Rooms

30

2

8

7

30

44

1

14

6

2

4

Outdoor Features icon

Outdoor Features

4

3

2

Foundation

2

2

1

7

370

29

2

Special Features

3

More Special Features

Exterior Walls

5

176

370

1

Collections

16

13

10

2

10

33

72

More Collections

Lot Features

328

3

1

6

Garage Features

Garage Features