Multi-unit house plans, modern duplex & multi-family designs

Discover our beautiful selection of multi-unit house plans, modern duplex plans such as our Northwest and Contemporary Semi-detached homes, Duplexes, and Triplexes, homes with basement apartments to help pay the mortgage, Multi-generational homes and small Apartment buildings. Whether you are looking for a duplex house plan for an investment property or wanting a dwelling with independent units for family members, you will find many attractive options here.

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    • front - BASE MODEL - Economical modern semi-detached, 1 or 2 bedrooms, lots of storage, open space - Eleganza
    • 1st level - Economical modern semi-detached, 1 or 2 bedrooms, lots of storage, open space - Eleganza 1st level
    • Basement - Economical modern semi-detached, 1 or 2 bedrooms, lots of storage, open space - Eleganza Basement

    Bedrooms

    1, 2

    Baths

    1

    Powder r.

    -

    Living area

    1904 sq.ft.

    Garage type

    -

    • front - BASE MODEL -  -
    • 1st level -  - 1st level
    • 2nd level -  - 2nd level
    • 3rd level -  - 3rd level
    • Basement -  - Basement

    Bedrooms

    16

    Baths

    8

    Powder r.

    -

    Living area

    7624 sq.ft.

    Garage type

    -

    • front - BASE MODEL -  - The Attridge
    • 1st level -  - The Attridge 1st level
    • 2nd level -  - The Attridge 2nd level
    • 3rd level -  - The Attridge 3rd level

    Bedrooms

    12

    Baths

    6

    Powder r.

    -

    Living area

    6201 sq.ft.

    Garage type

    -

    • Color version 7 - Front - Modern duplex house plan with 4 bedrooms, 2 bathrooms and 2 family rooms per unit - Moderna
    • 1st level - Modern duplex house plan with 4 bedrooms, 2 bathrooms and 2 family rooms per unit - Moderna 1st level
    • Basement - Modern duplex house plan with 4 bedrooms, 2 bathrooms and 2 family rooms per unit - Moderna Basement

    Bedrooms

    2, 4

    Baths

    2

    Powder r.

    -

    Living area

    4000 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Very stylish modern duplex plan with 3 bedrooms, 2 baths, living room, family room and affordable construction - Lucinda 3
    • 1st level - Very stylish modern duplex plan with 3 bedrooms, 2 baths, living room, family room and affordable construction - Lucinda 3 1st level
    • Basement - Very stylish modern duplex plan with 3 bedrooms, 2 baths, living room, family room and affordable construction - Lucinda 3 Basement

    Bedrooms

    6, 3

    Baths

    4

    Powder r.

    -

    Living area

    3580 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Duplex plan with large master suite, open floor plan kitchen, dining and living room, guest bedroom with bath - Ferguson
    • 1st level - Duplex plan with large master suite, open floor plan kitchen, dining and living room, guest bedroom with bath - Ferguson 1st level

    Bedrooms

    2, 4

    Baths

    2

    Powder r.

    -

    Living area

    2252 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Modern duplex plan, 3 bedrooms, 2 bathrooms per unit, open kitchen, dining and living concept, family room - Paris
    • 1st level - Modern duplex plan, 3 bedrooms, 2 bathrooms per unit, open kitchen, dining and living concept, family room - Paris 1st level
    • Basement - Modern duplex plan, 3 bedrooms, 2 bathrooms per unit, open kitchen, dining and living concept, family room - Paris Basement

    Bedrooms

    6, 3

    Baths

    2

    Powder r.

    -

    Living area

    3568 sq.ft.

    Garage type

    One-car garage

    • Color version 1 - Front - Basement appartment Craftsman inpired style home plan, income property home or intergenerationnal concept - Marlowe 3
    • 1st level - Basement appartment Craftsman inpired style home plan, income property home or intergenerationnal concept - Marlowe 3 1st level
    • 2nd level - Basement appartment Craftsman inpired style home plan, income property home or intergenerationnal concept - Marlowe 3 2nd level
    • Basement - Basement appartment Craftsman inpired style home plan, income property home or intergenerationnal concept - Marlowe 3 Basement

    Bedrooms

    3, 4

    Baths

    2

    Powder r.

    1

    Living area

    2300 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Modern duplex home plan, 3 bedrooms &  1.5 bathrooms per unit, kitchen with island, open floor plan concept - Charny
    • 1st level - Modern duplex home plan, 3 bedrooms &  1.5 bathrooms per unit, kitchen with island, open floor plan concept - Charny 1st level
    • 2nd level - Modern duplex home plan, 3 bedrooms &  1.5 bathrooms per unit, kitchen with island, open floor plan concept - Charny 2nd level
    • Basement - Modern duplex home plan, 3 bedrooms &  1.5 bathrooms per unit, kitchen with island, open floor plan concept - Charny Basement

    Bedrooms

    6, 3

    Baths

    2

    Powder r.

    2

    Living area

    2760 sq.ft.

    Garage type

    -

    • Color version 4 - Front - Modern duplex house plan with 2 bedrooms per unit, large family bathroom, unfinished basement, kitchen island - Ferguson 2
    • 1st level - Modern duplex house plan with 2 bedrooms per unit, large family bathroom, unfinished basement, kitchen island - Ferguson 2 1st level
    • Basement - Modern duplex house plan with 2 bedrooms per unit, large family bathroom, unfinished basement, kitchen island - Ferguson 2 Basement

    Bedrooms

    2, 4

    Baths

    2

    Powder r.

    -

    Living area

    2368 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Split entry duplex house plan, great main floor open concept, pantry, kitchen island, 3 beds, 1.5 baths - Aspen Lodge
    • 1st level - Split entry duplex house plan, great main floor open concept, pantry, kitchen island, 3 beds, 1.5 baths - Aspen Lodge 1st level
    • Basement - Split entry duplex house plan, great main floor open concept, pantry, kitchen island, 3 beds, 1.5 baths - Aspen Lodge Basement

    Bedrooms

    5, 2, 6, 3, 4

    Baths

    2

    Powder r.

    2

    Living area

    3112 sq.ft.

    Garage type

    -

    • Color version 2 - Front - Modern duplex house plan with 4 to 5 bedrooms per unit, 2 living rooms, 2 bathrooms, laundry room and more! - Sanford
    • 1st level - Modern duplex house plan with 4 to 5 bedrooms per unit, 2 living rooms, 2 bathrooms, laundry room and more! - Sanford 1st level
    • Basement - Modern duplex house plan with 4 to 5 bedrooms per unit, 2 living rooms, 2 bathrooms, laundry room and more! - Sanford Basement

    Bedrooms

    5, 9, 10, 4, 8

    Baths

    4

    Powder r.

    -

    Living area

    4522 sq.ft.

    Garage type

    One-car garage

    • Rear view - BASE MODEL - Contemporary home cottage, bi-generational option reverse living layout to maximize view of pool - Laeticia
    • 1st level - Contemporary home cottage, bi-generational option reverse living layout to maximize view of pool - Laeticia 1st level
    • Basement - Contemporary home cottage, bi-generational option reverse living layout to maximize view of pool - Laeticia Basement

    Bedrooms

    2, 3, 4

    Baths

    3

    Powder r.

    -

    Living area

    2808 sq.ft.

    Garage type

    One-car garage

    • front - BASE MODEL - 4 unit multi plex plan, 3 to 4 bedroom, cathedral ceiling, two-sided fireplace, various kitchen design options - Seattle
    • 1st level - 4 unit multi plex plan, 3 to 4 bedroom, cathedral ceiling, two-sided fireplace, various kitchen design options - Seattle 1st level
    • 2nd level - 4 unit multi plex plan, 3 to 4 bedroom, cathedral ceiling, two-sided fireplace, various kitchen design options - Seattle 2nd level
    • Basement - 4 unit multi plex plan, 3 to 4 bedroom, cathedral ceiling, two-sided fireplace, various kitchen design options - Seattle Basement

    Bedrooms

    3, 4, 12

    Baths

    6

    Powder r.

    3

    Living area

    5446 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Modern duplex house plan with open concept, 3 to 4 bedrooms, master bedroom on main floor - Everest - Noyo 4
    • 1st level - Modern duplex house plan with open concept, 3 to 4 bedrooms, master bedroom on main floor - Everest - Noyo 4 1st level
    • Basement - Modern duplex house plan with open concept, 3 to 4 bedrooms, master bedroom on main floor - Everest - Noyo 4 Basement

    Bedrooms

    1, 5, 2, 6, 3, 7, 4, 8

    Baths

    4

    Powder r.

    -

    Living area

    4784 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Modern rustic duplex house plan, open floor plan concept with 3 bedrooms and 2 full bathrooms - Lucinda 2
    • 1st level - Modern rustic duplex house plan, open floor plan concept with 3 bedrooms and 2 full bathrooms - Lucinda 2 1st level
    • Basement - Modern rustic duplex house plan, open floor plan concept with 3 bedrooms and 2 full bathrooms - Lucinda 2 Basement

    Bedrooms

    6, 3

    Baths

    4

    Powder r.

    -

    Living area

    3400 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Modern 4 unit apartment with 2x one-bedroom and 2x three bedroom units - Joey
    • 1st level - Modern 4 unit apartment with 2x one-bedroom and 2x three bedroom units - Joey 1st level
    • 2nd level - Modern 4 unit apartment with 2x one-bedroom and 2x three bedroom units - Joey 2nd level
    • Basement - Modern 4 unit apartment with 2x one-bedroom and 2x three bedroom units - Joey Basement

    Bedrooms

    1, 3, 8

    Baths

    2

    Powder r.

    3

    Living area

    3142 sq.ft.

    Garage type

    -

    • front - BASE MODEL - Contemporary House plan with basement apartment, 3 bedrooms for owner, great open floor plan with 9' ceiling   - Adele 2
    • 1st level - Contemporary House plan with basement apartment, 3 bedrooms for owner, great open floor plan with 9' ceiling   - Adele 2 1st level
    • 2nd level - Contemporary House plan with basement apartment, 3 bedrooms for owner, great open floor plan with 9' ceiling   - Adele 2 2nd level
    • Basement - Contemporary House plan with basement apartment, 3 bedrooms for owner, great open floor plan with 9' ceiling   - Adele 2 Basement

    Bedrooms

    3, 4

    Baths

    3

    Powder r.

    -

    Living area

    2421 sq.ft.

    Garage type

    One-car garage

    • front - BASE MODEL - Country style multi-family home, 2 to 3 bedroom option, small and affordable - Eastman
    • 1st level - Country style multi-family home, 2 to 3 bedroom option, small and affordable - Eastman 1st level
    • Basement - Country style multi-family home, 2 to 3 bedroom option, small and affordable - Eastman Basement

    Bedrooms

    5, 2, 3

    Baths

    2

    Powder r.

    2

    Living area

    2488 sq.ft.

    Garage type

    -

    • front - BASE MODEL - 6 bedroom contemporary semi-detached on two levels - Lindenwood
    • 1st level - 6 bedroom contemporary semi-detached on two levels - Lindenwood 1st level
    • 2nd level - 6 bedroom contemporary semi-detached on two levels - Lindenwood 2nd level

    Bedrooms

    6, 3

    Baths

    2

    Powder r.

    2

    Living area

    3222 sq.ft.

    Garage type

    -