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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 - 88334SH:Loft Apartment Plan

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88334SH

Plan Number

starting at

$795

$675.75

676

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 61320UT:1-Bed Barndominium with 3-Car Garage on Ground Level

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61320UT

Plan Number

starting at

$700

680

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 29859RL:Colonial Style Garage Apartment

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29859RL

Plan Number

starting at

$500

$425

760

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 130059LLS:480 Square Foot Detached, Carriage-Style Garage Apartment

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Exclusive

130059LLS

Plan Number

starting at

$795

480

Sq. Ft.

Bed

1

Bath

2

Story

3

Cars

Plan image - 68534VR:Detached Garage Plan with RV or Boat Storage

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68534VR

Plan Number

starting at

$725

$616.25

0

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

Plan image - 20042GA:3-Car Carriage House Plan

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20042GA

Plan Number

starting at

$1,045

$888.25

838

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 68680VR:2-Car Garage with Lift-Friendly RV Bay

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68680VR

Plan Number

starting at

$1,395

$1,185.75

509

Sq. Ft.

Bed

1

Bath

2

Story

3

Cars

Plan image - 270030AF:2-Bed Guest House Plan with Gambrel Roof

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270030AF

Plan Number

starting at

$995

$845.75

1,039

Sq. Ft.

2

Bed

1

Bath

2

Story

3

Cars

Plan image - 25775GE:Garage with Drive-through Bays for 2 Cars and an RV

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25775GE

Plan Number

starting at

$745

$633.25

0

Sq. Ft.

Bed

0

Bath

1

Story

3

Cars

Plan image - 62641DJ:Detached 3 Car Garage Plan

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62641DJ

Plan Number

starting at

$650

$552.50

0

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

Plan image - 68991VR:Detached Garage for 2 Cars and 1 RV - 2038 Sq Ft

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68991VR

Plan Number

starting at

$1,395

$1,185.75

0

Sq. Ft.

Bed

0

Bath

1

Story

3

Cars

Plan image - 25769GE:3-car Garage with Powder Room and Walk-up Attic Storage

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25769GE

Plan Number

starting at

$550

$467.50

0

Sq. Ft.

Bed

0

Bath

2

Story

3

Cars

Plan image - 61291UT:3-car Mid-century Modern Garage with Clerestory Windows

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61291UT

Plan Number

starting at

$500

0

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

Plan image - 95175RW:Detached 3-Car Craftsman Garage Plan with Home Office

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95175RW

Plan Number

starting at

$950

$807.50

324

Sq. Ft.

Bed

0

Bath

1

Story

3

Cars

Plan image - 62920DJ:2-Car Detached Garage Plan with Over-sized Carport

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62920DJ

Plan Number

starting at

$550

$467.50

0

Sq. Ft.

Bed

0

Bath

1

Story

3

Cars

Plan image - 135153GRA:Traditional Carriage House Plan with 2 Bedrooms

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135153GRA

Plan Number

starting at

$600

$510

886

Sq. Ft.

Bed

1

Bath

2

Story

3

Cars

Plan image - 68936VR:3-Car Garage with Center Gable and Walk-up Attic Storage

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68936VR

Plan Number

starting at

$1,095

$930.75

0

Sq. Ft.

Bed

0

Bath

2

Story

3

Cars

Plan image - 9839SW:RV Garage Apartment with Guest Bed

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9839SW

Plan Number

starting at

$745

$633.25

1,173

Sq. Ft.

2

Bed

1.5

Bath

2

Story

3

Cars

Plan image - 68647VR:RV Garage with Extra-deep Bays

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68647VR

Plan Number

starting at

$1,595

$1,355.75

0

Sq. Ft.

Bed

0

Bath

1

Story

3

Cars

Plan image - 62786DJ:Detached Garage Plan with 3 Distinct Bays

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62786DJ

Plan Number

starting at

$550

$467.50

0

Sq. Ft.

Bed

0

Bath

1

Story

3

Cars

Plan image - 61319UT:Country Carriage House Plan with Porch and Bed or Bonus Room

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61319UT

Plan Number

starting at

$700

434

Sq. Ft.

1

Bed

1.5

Bath

2

Story

3

Cars

Plan image - 623046DJ:Detached Garage with 3 Bays and Loft Above - 1008 Sq Ft

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623046DJ

Plan Number

starting at

$650

$552.50

0

Sq. Ft.

Bed

0

Bath

2

Story

3

Cars

Plan image - 69395AM:Two Bedroom Guest Suite over 3-Car Plan

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69395AM

Plan Number

starting at

$1,218

885

Sq. Ft.

2

Bed

1

Bath

2

Story

3

Cars

Plan image - 62486DJ:3 Car Garage with Alternate Exterior

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62486DJ

Plan Number

starting at

$650

$552.50

0

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

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Total Heated Area (Sq. Ft.)

Bedrooms

Bathrooms

Plan Type

383

Garage Sq Ft

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

28

16

77

105

35

15

15

31

2

More Styles

Number of Vehicles

383

Garage Type

356

28

92

Garage Location

351

26

28

bed and bath icon

Bedroom and Bath Options

11

6

4

112

1

4

5

kitchen and dining icon

Kitchen and Dining

13

14

2

Laundry Location icon

Laundry Location

7

56

17

1

Additional Rooms icon

Additional Rooms

27

2

6

7

29

43

1

14

7

1

4

Outdoor Features icon

Outdoor Features

4

3

2

Foundation

2

2

1

6

356

24

2

Special Features

3

1

86

More Special Features

Exterior Walls

5

167

349

1

Collections

15

9

8

2

10

33

66

More Collections

Lot Features

315

3

1

6