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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 - 62636DJ:Modern Garage Plan with 3 Bays

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62636DJ

Plan Number

starting at

$699

0

Sq. Ft.

Bed

0

Bath

1

Story

3

Cars

Plan image - 62766DJ:Barn-Style Garage Workshop with Apartment Above

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62766DJ

Plan Number

starting at

$799

774

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 14631RK:3 Car Garage with Apartment Above - 988 Sq Ft Garage and 938 Sq Ft Apartment

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14631RK

Plan Number

starting at

$770

938

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 36057DK:3 Bay Garage Apartment House Plan with Rear Shed Roof - 1204 Sq Ft Garage and 1212 Sq Ft Apartmen

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36057DK

Plan Number

starting at

$1,495

1,212

Sq. Ft.

1

Bed

1.5

Bath

2

Story

3

Cars

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

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14630RK

Plan Number

starting at

$770

0

Sq. Ft.

Bed

0

Bath

2

Story

3

Cars

Plan image - 36058DK:3 Car Carriage House Plan with 3 Dormers

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36058DK

Plan Number

starting at

$1,495

732

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 68602VR:Rustic 855 Sq Ft Garage with 781 Sq Ft of Living Space Above

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68602VR

Plan Number

starting at

$1,175

781

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 43023PF:Picturesque Garage Apartment

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43023PF

Plan Number

starting at

$605

798

Sq. Ft.

Bed

1

Bath

2

Story

3

Cars

Plan image - 68500VR:Lift-Friendly Modern RV Garage Plan

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68500VR

Plan Number

starting at

$900

0

Sq. Ft.

Bed

0

Bath

1

Story

4

Cars

Plan image - 69080AM:Garage Cottage

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69080AM

Plan Number

starting at

$1,301

908

Sq. Ft.

2

Bed

1

Bath

2

Story

3

Cars

Plan image - 68604VR:4-Car Garage Plan with Loft Above - 1075 Sq Ft Garage and 914 Sq Ft Loft

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68604VR

Plan Number

starting at

$1,575

914

Sq. Ft.

Bed

0

Bath

2

Story

4

Cars

Plan image - 68632VR:3-Car Garage Apartment Plan with Viewing Deck

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68632VR

Plan Number

starting at

$1,050

1,200

Sq. Ft.

1

Bed

1.5

Bath

2

Story

3

Cars

Plan image - 51185MM:Detached Garage Plan with Carport

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51185MM

Plan Number

starting at

$550

0

Sq. Ft.

0

Bed

0

Bath

1

Story

3

Cars

Plan image - 20132GA:Shouse Garage Apartment with RV/Boat Bay - 1207 Sq Ft

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20132GA

Plan Number

starting at

$1,195

1,207

Sq. Ft.

2

Bed

1

Bath

2

Story

4

Cars

Plan image - 42552DB:French Country Garage Apartment Plan

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42552DB

Plan Number

starting at

$895

540

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 360047DK:3 Bay Carriage House Plan with Attractive Gable - Architectural Designs

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360047DK

Plan Number

starting at

$1,495

1,114

Sq. Ft.

1

Bed

1.5

Bath

2

Story

3

Cars

Plan image - 20041GA:3-Car Studio Apartment Floor Plan - 858 Sq Ft Garage and 750 Sq Ft Apartment

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20041GA

Plan Number

starting at

$1,045

750

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 69618AM:Contemporary Garage Plan

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69618AM

Plan Number

starting at

$939

0

Sq. Ft.

Bed

1

Bath

1

Story

3

Cars

Plan image - 29827RL:Comforting 3 Car Carriage House Plan - 699 Sq Ft

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29827RL

Plan Number

starting at

$500

699

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 2236SL:936 Sq Ft Detached 3-Car Garage Plan with 1032 Sq Ft Apartment Above

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2236SL

Plan Number

starting at

$560

1,032

Sq. Ft.

2

Bed

1

Bath

2

Story

3

Cars

Plan image - 29839RL:Rustic 3-Bay Garage Apartment House Plan - 679 Sq Ft

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29839RL

Plan Number

starting at

$600

679

Sq. Ft.

1

Bed

1

Bath

2

Story

3

Cars

Plan image - 68481VR:Classic 1200 Square Foot RV Garage with 606 Square Foot Finished Loft

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68481VR

Plan Number

starting at

$1,275

606

Sq. Ft.

Bed

1

Bath

2

Story

3

Cars

Plan image - 88334SH:Loft Apartment Plan

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88334SH

Plan Number

starting at

$795

676

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

760

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

141

Footprint

Width (feet)

Depth (feet)

Height (feet)

Floors

Styles

4

2

21

21

2

2

2

4

More Styles

Number of Vehicles

1

9

141

5

Garage Type

136

6

31

Garage Location

123

8

7

bed and bath icon

Bedroom and Bath Options

1

47

1

3

1

kitchen and dining icon

Kitchen and Dining

3

2

Laundry Location icon

Laundry Location

2

10

4

1

Additional Rooms icon

Additional Rooms

11

1

1

12

24

2

6

1

Outdoor Features icon

Outdoor Features

1

1

Foundation

139

2

Special Features

More Special Features

Exterior Walls

3

74

131

Collections

2

7

3

23

21

More Collections

Lot Features

120

1

3

Garage Features

Garage Features