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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Semi-detached & duplex house plans Duplex house plans Income property house plans
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1 to 20 of 99

  • Generation

    (3299)
    • front - BASE MODEL - Multi generational Farmhouse house plan with garage, great open concept on both unit, covered patio & balcony - Generation
    • 1st level - Multi generational Farmhouse house plan with garage, great open concept on both unit, covered patio & balcony - Generation 1st level
    • Basement - Multi generational Farmhouse house plan with garage, great open concept on both unit, covered patio & balcony - Generation Basement

    Bedrooms

    1, 2

    Baths

    2

    Powder r.

    1

    Living area

    2568 sq.ft.

    Garage type

    One-car garage

    Details

  • Eleganza

    (2087)
    • Color version 1 - Front - Economical modern semi-detached house plan, 1 to 3 bedrooms, amazing open layont floor plan - Eleganza
    • 1st level - Economical modern semi-detached house plan, 1 to 3 bedrooms, amazing open layont floor plan - Eleganza 1st level
    • Basement - Economical modern semi-detached house plan, 1 to 3 bedrooms, amazing open layont floor plan - Eleganza Basement

    Bedrooms

    1, 2

    Baths

    1

    Powder r.

    -

    Living area

    1904 sq.ft.

    Garage type

    -

    Details

  • Belisle

    (3004)
    • front - BASE MODEL - Two-storey, 3 bedroom semi-detached, duplex house plan, laundry room on main, master with walk-in - Belisle
    • 1st level - Two-storey, 3 bedroom semi-detached, duplex house plan, laundry room on main, master with walk-in - Belisle 1st level
    • 2nd level - Two-storey, 3 bedroom semi-detached, duplex house plan, laundry room on main, master with walk-in - Belisle 2nd level

    Bedrooms

    3

    Baths

    1

    Powder r.

    1

    Living area

    2398 sq.ft.

    Garage type

    -

    Details

  • Robusta

    (3019)
    • front - BASE MODEL - 8 unit apartment building plan, 2 bedrooms, great kitchen, dining and living layout, laundry room, fireplace - Robusta
    • 1st level - 8 unit apartment building plan, 2 bedrooms, great kitchen, dining and living layout, laundry room, fireplace - Robusta 1st level
    • 2nd level - 8 unit apartment building plan, 2 bedrooms, great kitchen, dining and living layout, laundry room, fireplace - Robusta 2nd level
    • 3rd level - 8 unit apartment building plan, 2 bedrooms, great kitchen, dining and living layout, laundry room, fireplace - Robusta 3rd level
    • Basement - 8 unit apartment building plan, 2 bedrooms, great kitchen, dining and living layout, laundry room, fireplace - Robusta Basement

    Bedrooms

    2

    Baths

    1

    Powder r.

    -

    Living area

    7624 sq.ft.

    Garage type

    -

    Details

  • Attridge

    (3036)
    • front - BASE MODEL - 6 unit apartment building plan, 2 bedrooms, 1 bathroom, storage, laundry area on each unit - Attridge
    • 1st level - 6 unit apartment building plan, 2 bedrooms, 1 bathroom, storage, laundry area on each unit - Attridge 1st level
    • 2nd level - 6 unit apartment building plan, 2 bedrooms, 1 bathroom, storage, laundry area on each unit - Attridge 2nd level
    • 3rd level - 6 unit apartment building plan, 2 bedrooms, 1 bathroom, storage, laundry area on each unit - Attridge 3rd level

    Bedrooms

    2

    Baths

    1

    Powder r.

    -

    Living area

    6201 sq.ft.

    Garage type

    -

    Details

  • Moderna

    (3071)
    • front - BASE MODEL - 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

    -

    Details

  • Lucinda 3

    (3049-V2)
    • 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

    3

    Baths

    2

    Powder r.

    -

    Living area

    3580 sq.ft.

    Garage type

    -

    Details

  • Ferguson

    (3067)
    • 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

    Baths

    2

    Powder r.

    -

    Living area

    2252 sq.ft.

    Garage type

    -

    Details

  • Paris

    (3070)
    • 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

    3

    Baths

    2

    Powder r.

    -

    Living area

    3568 sq.ft.

    Garage type

    One-car garage

    Details

  • Daunais

    (2084)
    • front - BASE MODEL - Duplex house plan with 2 bedrooms per unit, and open floor plan concept - Daunais
    • 1st level - Duplex house plan with 2 bedrooms per unit, and open floor plan concept - Daunais 1st level

    Bedrooms

    2

    Baths

    1

    Powder r.

    -

    Living area

    1632 sq.ft.

    Garage type

    -

    Details

  • Marlowe 3

    (2779-V2)
    • Color version 1 - Front - 3 bedroom house plan with basement apartment, laundry room on main floor, fireplace - Marlowe 3
    • 1st level - 3 bedroom house plan with basement apartment, laundry room on main floor, fireplace - Marlowe 3 1st level
    • 2nd level - 3 bedroom house plan with basement apartment, laundry room on main floor, fireplace - Marlowe 3 2nd level
    • Basement - 3 bedroom house plan with basement apartment, laundry room on main floor, fireplace - Marlowe 3 Basement

    Bedrooms

    1, 3, 4

    Baths

    2

    Powder r.

    1

    Living area

    2300 sq.ft.

    Garage type

    -

    Details

  • Charny

    (3069)
    • front - BASE MODEL - Modern duplex home plan, 3 to 4 bedrooms & 1.5 bathrooms per unit, kitchen w/island, open floor plan concept - Charny
    • 1st level - Modern duplex home plan, 3 to 4 bedrooms & 1.5 bathrooms per unit, kitchen w/island, open floor plan concept - Charny 1st level
    • 2nd level - Modern duplex home plan, 3 to 4 bedrooms & 1.5 bathrooms per unit, kitchen w/island, open floor plan concept - Charny 2nd level
    • Basement - Modern duplex home plan, 3 to 4 bedrooms & 1.5 bathrooms per unit, kitchen w/island, open floor plan concept - Charny Basement

    Bedrooms

    3, 4

    Baths

    1

    Powder r.

    1

    Living area

    2760 sq.ft.

    Garage type

    -

    Details

  • Ferguson 2

    (3068)
    • 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

    Baths

    1

    Powder r.

    -

    Living area

    2028 sq.ft.

    Garage type

    -

    Details

  • Aspen Lodge

    (3057)
    • 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

    3

    Baths

    1

    Powder r.

    1

    Living area

    3112 sq.ft.

    Garage type

    -

    Details

  • Sanford

    (3066)
    • Color version 2 - Front - Modern duplex house plan with 2 to 4 bedrooms per unit, 2 living rooms, 2 bathrooms, laundry room and more! - Sanford
    • 1st level - Modern duplex house plan with 2 to 4 bedrooms per unit, 2 living rooms, 2 bathrooms, laundry room and more! - Sanford 1st level
    • Basement - Modern duplex house plan with 2 to 4 bedrooms per unit, 2 living rooms, 2 bathrooms, laundry room and more! - Sanford Basement

    Bedrooms

    2, 3, 4

    Baths

    2

    Powder r.

    -

    Living area

    4522 sq.ft.

    Garage type

    One-car garage

    Details

  • Laeticia

    (3990)
    • Rear view - BASE MODEL - Modern mid-century house plan, inlaw suite, 2 to 4 bedrooms, open concept, 10' ceiling on main - Laeticia
    • 1st level - Modern mid-century house plan, inlaw suite, 2 to 4 bedrooms, open concept, 10' ceiling on main - Laeticia 1st level
    • Basement - Modern mid-century house plan, inlaw suite, 2 to 4 bedrooms, open concept, 10' ceiling on main - Laeticia Basement

    Bedrooms

    2, 3, 4

    Baths

    3

    Powder r.

    -

    Living area

    2808 sq.ft.

    Garage type

    One-car garage

    Details

  • Seattle

    (3065)
    • Color version 7 - Front - 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

    -

    Details

  • Everest - Noyo 4

    (3063)
    • 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

    -

    Details

  • Lucinda 2

    (3049-V1)
    • 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

    3

    Baths

    2

    Powder r.

    -

    Living area

    3600 sq.ft.

    Garage type

    -

    Details

  • Joey

    (3064)
    • 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

    -

    Details

© 2020 Drummond Designs ®. All rights reserved. All house plans and images displayed on Drummond House Plans ® website are protected under Federal and International Copyright Law. It is therefore, illegal to copy, reproduce, store, transmit or use any part of this electronic publication, in any form by any means without prior written permission of Drummond Designs Inc. ®. In addition, illustrations and photos may differ slightly from the plan that you will receive. They may include modifications to conform with new building codes, suit homeowners' preferences or site requirements.

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