Duplex house plans & semi-detached house plans

Browse through our fine selection of duplex house plans and semi-detached house plans available in a number of styles and for all budgets. Multi-unit homes are an attractive option to optimize land usage and reduce construction costs to make housing more affordable. In the past, these homes have been popular for first time homeowners but they are also gaining popularity for baby boomers, housing for extended family, and for investment purposes. Crunch the numbers and you may find that a good portion of your mortgage can be covered by renting the second unit!

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

Daunais 2084

Country

Bedrooms 2
Bathrooms 1
Living area 1632 sq.ft.
Plan starting from
$1990

Charny 3069

Contemporary

Bedrooms 3, 4
Bathrooms 1
Living area 2760 sq.ft.
Plan starting from
$2285

Ferguson 2 3068

Contemporary

Bedrooms 2
Bathrooms 1
Living area 2028 sq.ft.
Plan starting from
$2130

Aspen Lodge 3057

Modern rustic

Bedrooms 2, 3
Bathrooms 1
Living area 3112 sq.ft.
Plan starting from
$2415

Sanford 3066

Contemporary

Bedrooms 2, 3, 4
Bathrooms 2
Living area 4522 sq.ft.
Plan starting from
$2950

Seattle 3065

Modern rustic

Bedrooms 1, 2, 3
Bathrooms 6
Living area 5446 sq.ft.
Plan starting from
$3145

Lucinda 2 3049-V1

Rustic

Bedrooms 2, 3
Bathrooms 2
Living area 3600 sq.ft.
Plan starting from
$2615

Eastman 3062

Country

Bedrooms 2, 3
Bathrooms 1
Living area 2488 sq.ft.
Plan starting from
$2130

Lindenwood 3060

Contemporary

Bedrooms 3
Bathrooms 1
Living area 3222 sq.ft.
Plan starting from
$2415

Ambrose 4 2085-V3

Contemporary

Bedrooms 2
Bathrooms 1
Living area 2066 sq.ft.
Plan starting from
$2130

Sullivan 3059

Contemporary

Bedrooms 2, 3, 4
Bathrooms 2
Living area 4200 sq.ft.
Plan starting from
$2785

The Mallory 3056

Modern / Design

Bedrooms 3
Bathrooms 1
Living area 3151 sq.ft.
Plan starting from
$2415