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3-Family House Plans

3-Family House Plans

Choose your favorite 3-family or triplex house plan from our vast collection of home designs. They come in many styles and sizes and are designed for builders and developers looking to maximize the return on their residential construction. Ready when you are. Which plan do YOU want to build?

39 plans found!

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Plan Images Floor Plans

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4,392
Sq. Ft.
9
Bed
6.5+
Bath
69' 0"
Width
40' 0"
Depth

5,133
Sq. Ft.
9
Bed
6.5+
Bath
76' 0"
Width
43' 0"
Depth

3,831
Sq. Ft.
9
Bed
6.5+
Bath
66' 0"
Width
40' 0"
Depth

4,368
Sq. Ft.
6
Bed
6.5+
Bath
60' 0"
Width
48' 0"
Depth

4,902
Sq. Ft.
9
Bed
6.5+
Bath
60' 0"
Width
50' 0"
Depth

5,013
Sq. Ft.
9
Bed
2.5+
Bath
84' 0"
Width
46' 0"
Depth

5,226
Sq. Ft.
6 - 8
Bed
6
Bath
120' 0"
Width
62' 0"
Depth

5,712
Sq. Ft.
10
Bed
6.5+
Bath
84' 0"
Width
62' 0"
Depth

3,136
Sq. Ft.
6
Bed
3
Bath
32' 0"
Width
34' 8"
Depth

3,774
Sq. Ft.
9
Bed
3
Bath
36' 0"
Width
38' 0"
Depth

3,640
Sq. Ft.
6
Bed
3
Bath
34' 0"
Width
37' 0"
Depth

3,162
Sq. Ft.
6
Bed
3
Bath
32' 4"
Width
33' 0"
Depth

4,023
Sq. Ft.
6
Bed
6.5+
Bath
54' 0"
Width
46' 0"
Depth

3,540
Sq. Ft.
6
Bed
6
Bath
123' 2"
Width
53' 10"
Depth

3,765
Sq. Ft.
9
Bed
3
Bath
35' 0"
Width
39' 0"
Depth

4,434
Sq. Ft.
9
Bed
3
Bath
34' 0"
Width
46' 6"
Depth

3,765
Sq. Ft.
9
Bed
3
Bath
35' 0"
Width
39' 0"
Depth

4,194
Sq. Ft.
6
Bed
6
Bath
122' 2"
Width
55' 10"
Depth

4,271
Sq. Ft.
9
Bed
5.5+
Bath
67' 8"
Width
45' 0"
Depth

4,636
Sq. Ft.
6
Bed
6
Bath
96' 4"
Width
53' 0"
Depth

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Bedrooms

1 2 3 4 5+

Bathrooms

1 2 3 4 5+

Total Heated Area (Sq Ft.)

Footprint (width/depth/height)

Width (Feet)

Depth (Feet)

Height (Feet)

Single Family Home 0
Stand Alone Garage 0

Garage Sq Ft
Multiple Family Home 39

Unit Count
Other (sheds, pool houses, offices) Other (sheds, offices...) 0

1 0
2 2
3 16
4 0
5+ 0

1 6
2 30
3 3

Basement 16
Combo Basement-Crawl 0
Combo Slab-Crawl 0
Crawl 19
Daylight 5
Joist 0
Monolithic Slab 0
Pier 0
Piling 0
Post/Beam 0
Post Frame 0
Post/Pier 0
Raise Island 0
Slab 19
Stem Wall 0
Walkout 14

Block / CMU (main floor)

0
2x4 14
2x6 35
ICF 0
2x4 and 2x6 0
Log 0
Metal 0

Attached 22
Detached 0
Carport 1
Drive Under 3
RV Garage 0
None 14

Garage Location

Front 18
Side 0
Rear 2
Courtyard 0

Number of Vehicles

1 0
2 0
3 13
4 0
5+ 7

Bedroom and Bath Options

Bedrooms - Clustered 5
Bedrooms - Split 2
Master Suite - 1st Floor 21
Master Suite - 2nd Floor 15
Master Suite - Lower Level 0
Master Suite - Sitting Area 2
Two Master Suites 1
In-Law Suite 0
Jack & Jill Bath 1

Kitchen and Dining

Butler Walk-in Pantry 6
Breakfast Nook 0
Formal Dining 0
Two Kitchen Islands 0

Laundry Location

Laundry Access from Master Suite 0
Laundry - Upstairs 6
Laundry - Lower Level 0

Outdoor Features

Wrap Around Porch 0
Outdoor Fireplace 0
Outdoor Kitchen 0
Courtyard 0
Stacked Porches 0

Additional Rooms

Home Office 2
Library/Study 0
Flex Room 1
Den 0
Two Story Great Room 0
Bonus Room 2
Media Room 0
Home Theater 0
Game/Rec Room 0
Playroom 0
Mudroom 4
Sunroom 1
Safe Room 0
Sport Court 0
Loft 4
Keeping Room 0
Wet Bar 0
Wine Room 0

Special Features

Angled Garage 0
Elevator 0
Handicapped Accessible 0
Laundry Chute 0
Multiple Stairs 0
Porte Cochere 0
Split Level 0

100 Most Popular 0
ADU 0
Builder Bundles 0
Canadian 15
Client Photos 0
Energy Efficient 0
Exclusive 2
Home Office Studio 0
House Plans Between 1500 and 3000 Square Feet 0
House Plan Videos 0
Lake House Plans 0
Large 34
Luxury 0
Materials List 30
Metric 14
Multi-Family Home 35
Multi-Generational 0
New 1
Photo Gallery 3
Pole Barns and Post Frame 0
Pool House 0
Premium Collection 0
Recently Sold 12
Shed 0
Small 0
Sunroom 1
Tiny House 0
USDA Approved 0

Narrow Lot 16
Sloping Lot - Front/Up 1
Sloping Lot - Rear 0
Sloping Lot - Side 0
Sloping Lot 10

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Block / CMU (main floor)

Most concrete block (CMU) homes have 2 x 4 or 2 x 6 exterior walls on the 2nd story.