Semi-detached house plans and duplex house designs

We offer a highly sought selection of semi-detached house plans and duplex house plans in a wide range of architectural styles such as Country, American, Traditional and Modern in a wide variety of sizes and budgets. Semi-detached houses are becoming very popular as a solution to rising build costs, land values, and city densification.This type of construction is an interesting option to share costs with another homeowner, to be used as a mortgage helper by renting out one side, or even as an investment. As baby boomers age, it is often an attractive option to have family nearby and still maintain independence.

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By default
45 plan(s) found
45 plan(s) found

The Mallory 2 3056-V1

Contemporary

Bedrooms 2, 3
Bathrooms 1.5
Living area 3172 sq.ft.
Plan starting from
$2415

Ambrose 3 2085-V2

Contemporary

Bedrooms 2
Bathrooms 1
Living area 1836 sq.ft.
Plan starting from
$1990

Ambrose 2 2085-V1

Country

Bedrooms 2
Bathrooms 1
Living area 1836 sq.ft.
Plan starting from
$1990

Normandy 3032-V1

Craftsman / Northwest

Bedrooms 3
Bathrooms 1.5
Living area 3220 sq.ft.
Plan starting from
$2415

Lucinda 3049

Transitional

Bedrooms 1, 2, 3
Bathrooms 2
Living area 1728 sq.ft.
Plan starting from
$1990

Mountberry 3053

Country

Bedrooms 6
Bathrooms 4
Living area 2868 sq.ft.
Plan starting from
$2285

Belisle 2 3004-V1

Modern / Design

Bedrooms 3
Bathrooms 1.5
Living area 2720 sq.ft.
Plan starting from
$2285

Stapleton 3050

Traditional

Bedrooms 2
Bathrooms 1
Living area 1872 sq.ft.
Plan starting from
$1990

Ivy 3051

Country

Bedrooms 3
Bathrooms 1.5
Living area 2998 sq.ft.
Plan starting from
$2285

3054

American

Bedrooms 3, 6
Bathrooms 4
Living area 3498 sq.ft.
Plan starting from
$2415

Elmore 3034

Country

Bedrooms 3
Bathrooms 1.5
Living area 2716 sq.ft.
Plan starting from
$2285

Cullman 3035

Traditional

Bedrooms 3
Bathrooms 1.5
Living area 2812 sq.ft.
Plan starting from
$2285