Multi-Family House Plans – Duplexes & Multiplexes
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Multi-Family Plans Search

Our Multi-Family House Plans include duplexes, triplexes, and multiplexes designed for builders, investors, and growing families. These versatile layouts maximize space while offering cost-effective construction and rental income potential. From small-scale duplexes to large multi-unit designs, our collection provides a wide range of options to meet diverse housing needs. Explore today to find a plan that balances function, affordability, and style.

Plan 45347

702 Plans


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1648 Htd SqFt
48' W x 38' D
Bed: 4 - Bath: 4
2560 Htd SqFt
40' W x 32' D
Bed: 6 - Bath: 6
1536 Htd SqFt
64' W x 24' D
Bed: 4 - Bath: 2
2496 Htd SqFt
59'0 W x 62'0 D
Bed: 6 - Bath: 4
1736 Htd SqFt
28'3.5 W x 38' D
Bed: 4 - Bath: 2.5
1890 Htd SqFt
33' W x 30' D
Bed: 4 - Bath: 2.5
3406 Htd SqFt
43' W x 48' D
Bed: 6 - Bath: 4.5
1800 Htd SqFt
21' W x 52' D
Bed: 6 - Bath: 2.5
1956 Htd SqFt
66' W x 44'6" D
Bed: 6 - Bath: 2
2622 Htd SqFt
69'4 W x 58'4 D
Bed: 6 - Bath: 4
3492 Htd SqFt
64'0 W x 37'0 D
Bed: 8 - Bath: 4
2068 Htd SqFt
56'3 W x 45'6 D
Bed: 4 - Bath: 4
2234 Htd SqFt
32'3.5 W x 54' D
Bed: 4 - Bath: 4
2484 Htd SqFt
81' W x 39'1" D
Bed: 6 - Bath: 3
896 Htd SqFt
32' W x 34' D
Bed: 2 - Bath: 2
2176 Htd SqFt
32'0" W x 39'0" D
Bed: 4 - Bath: 4
2318 Htd SqFt
80' W x 41' D
Bed: 6 - Bath: 4
2558 Htd SqFt
41' W x 40' D
Bed: 6 - Bath: 4
2728 Htd SqFt
80' W x 41' D
Bed: 6 - Bath: 4
5344 Htd SqFt
60' W x 47'8 D
Bed: 12 - Bath: 6
7624 Htd SqFt
58' W x 40'8 D
Bed: 16 - Bath: 8
1352 Htd SqFt
52' W x 32' D
Bed: 2 - Bath: 2
1387 Htd SqFt
76'0' W x 55'0 D
Bed: 2 - Bath: 1.5
1536 Htd SqFt
64' W x 24' D
Bed: 2 - Bath: 1
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Multi-Family House Plans: Smart Living, Smart Investment

Multi-family house plans offer a winning combination of flexibility, affordability, and modern design—making them an ideal choice for extended families, investors, and developers. Whether you're looking for a cozy duplex, a spacious triplex, or a large multiplex, there’s a thoughtfully designed option to suit your needs.

With hundreds of multi-family layouts available, you can explore plans ranging from compact duplexes to expansive eight-unit designs. Advanced filters let you refine your search by unit count, square footage, bedroom and bathroom numbers, stories, and garage bays—helping you find the perfect fit.

These plans come in a variety of architectural styles—from contemporary to traditional to rustic—suitable for both urban and rural settings. Each layout emphasizes efficient construction while providing comfortable, stylish living space.

Customizability is built in—adjust layouts, add rooms, or include features like first-floor master bedrooms or second-floor laundry. Plans include detailed floor layouts, exterior elevations, and builder-ready documents to guide construction.

Whether you're pursuing rental income, multi-generational arrangements, or community housing, multi-family house plans deliver smart design and long-term value. Find a plan that matches your vision and maximizes both functionality and appeal.