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    3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557

    3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557

    Begin your search of all Calgary duplexes for sale below! Duplex homes in Calgary are found in nearly every corner and community from the brim of the northwest all the way to the edge of the southeast. Known for their comparably lower price versus other types of properties, duplex “attached homes” are an excellent choice for first-time home buyers and those who have affordability at the front and centre for their real estate goals. Contact your team of experienced REALTORS® direct at 403-370-4008 if you have questions about any listings below or want to set up a private showing, and we will be happy to assist you!

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    3531 42 Street NE
    Whitehorn Calgary T1Y 4S5

    $419,900
    Residential beds: 4 baths: 2.0 907 sq. ft. built: 1979

    Main Photo: 3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557
    Photo 1: 3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557
    Photo 2: 3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557
    Photo 3: 3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557
    Photo 4: 3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557
    Photo 5: 3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557
    Photo 6: 3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557
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    Photo 32: 3531 42 Street NE in Calgary: Whitehorn Semi Detached (Half Duplex) for sale : MLS®# A2340557
    Status:
    Active
    Prop. Type:
    Residential
    MLS® Num:
    A2340557
    Bedrooms:
    4
    Bathrooms:
    2
    Year Built:
    1979
    A rare opportunity! This inviting semi-detached home offers 4 bedrooms, 2 full baths, large windows, an open and comfortable layout, a fully developed basement with a second kitchen, creating excellent flexibility for a growing family, extended family, or a live-up/rent-down setup. Step outside to a private backyard with mature fruit trees—perfect for kids, pets, gardening, and summer gatherings. Located directly across from an elementary school, this home offers everyday convenience with schools, transit, C-train, hospital, shopping, and amenities close by. Whether you're a first-time buyer looking to build equity, a growing family needing more space, or an investor seeking rental potential, this is the property for you!
    Property Type:
    Residential
    Property Sub Type:
    Semi Detached (Half Duplex)
    Condo Type:
    Not a Condo
    Transaction Type:
    For Sale
    Possession:
    Possession Date:
    Suite:
    No
    Num Legal Suites:
    0
    Num Illegal Suites:
    0
    Home Style:
    Attached-Side by Side, Bungalow
    Total Living Area:
    907.21 sq. ft.
    Main Level Finished Area:
    907.21 sq. ft.
    Lower Level Finished Area:
    Above Grade Finished Area:
    Below Grade Finished Area:
    845.05 sq. ft.
    Taxes:
    Tax Assessed Value:
    HOA Fee Includes:
    Lot Area:
    3,003 sq. ft.
    Lot Frontage:
    30'1"
    Acres Cleared:
    Acres Cultivated:
    Acres Irrigated:
    Acres Leasehold:
    Acres Not Cultivated:
    Acres Freehold:
    Acres Seeded:
    Acres Tame Hay:
    Acres Treed:
    Acres Waste:
    Acres Water Rights:
    Front Exposure:
    East
    Reg. Size:
    Reg. Size Includes:
    Floor Location:
    Other
    Entry Level:
    1
    Levels:
    One
    End Unit:
    1 Common Wall
    Total Rooms Above Grade:
    6
    Year built:
    1979 (Age: 47)
    Bedrooms:
    4 (Above Grd: 3)
    Bedrooms Above Grade:
    3
    Bedrooms On Main:
    3
    Bedrooms Below Grade:
    1
    Bathrooms:
    2.0 (Full:2, Half:0)
    Num Ensuite Baths:
    0
    Plan:
    7810991
    Heating:
    Forced Air
    Basement:
    Full, Finished, Other
    Foundation:
    Poured Concrete
    New Constr.:
    No
    Construction Material:
    Wood Frame
    Structure Type:
    Duplex
    Roof:
    Asphalt Shingle
    Ensuite:
    No
    Flooring:
    Carpet, Ceramic Tile, Laminate, Linoleum
    Cooling:
    None
    Fireplaces:
    0
    Garage:
    No
    Parking:
    Driveway, Off Street, On Street, Parking Pad
    Parking Places:
    2
    Parking Total/Covered:
    2 / -
    Laundry Features:
    In Basement
    Northeast
    Whitehorn
    Dishwasher, Dryer, Electric Stove, Freezer, Refrigerator
    n/a
    None Known
    Floor
    Type
    Size
    Other
    Main Floor
    Living Room
    15'3" × 11'10"
    Main Floor
    Dining Room
    11' × 10'
    Main Floor
    Kitchen
    9'7" × 7'11"
    Main Floor
    Bedroom
    12'9" × 7'7"
    Main Floor
    Bedroom
    9'7" × 7'10"
    Main Floor
    Bedroom - Primary
    11'3" × 9'4"
    Lower Level
    Bedroom
    14'9" × 9'10"
    Lower Level
    Den
    10'6" × 8'
    Lower Level
    Kitchen
    10' × 9'5"
    Lower Level
    Breakfast Nook
    10'6" × 10'1"
    Floor
    Ensuite
    Pieces
    Other
    Main Floor
    No
    4
    5'3" x 7'6"
    Lower Level
    No
    4
    4'9" x 9'4"
    Title to Land:
    Fee Simple
    Community Features:
    Other
    Interior Features:
    Open Floorplan
    Exterior Features:
    Other
    Patio And Porch Features:
    Other
    Lot Features:
    Back Lane, Back Yard, Fruit Trees/Shrub(s)
    Num. of Parcels:
    0
    Fencing:
    Fenced
    Region:
    Calgary
    Zone:
    CAL Zone NE
    Zoning:
    R-CG
    Listed Date:
    Sep 17, 2026
    Days on Mkt:
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    Listed by Comox Realty
    Data was last updated September 18, 2026 at 10:05 PM (UTC)
    Area Statistics
    Listings on market:
    28
    Avg list price:
    $429,900
    Min list price:
    $219,900
    Max list price:
    $680,000
    Avg days on market:
    37
    Min days on market:
    1
    Max days on market:
    154
    Avg price per sq.ft.:
    $444.58
    These statistics are generated based on the current listing's property type and located in Whitehorn. Average values are derived using median calculations. This data is not produced by the MLS® system.
    CODY BATTERSHILL
    powered by myRealPage.com

    Duplexes for Sale in NW, SW, SE, NE Calgary

    Calgary’s quadrants are home to a full spectrum of real estate including many duplex homes. Newer communities like Evanston, Silverado, Cornerstone and Mahogany have many new builds, while older inner city areas like Windsor Park, Bridgeland, Capitol Hill and Erlton are also home to their fair share of these types of properties, albeit most are attached style infills and more expensive than similar properties found on the outskirts of the city.

    If you’re looking for duplexes for sale in southwest, southeast, northwest or northeast Calgary specifically, our map search tool is an effective way to narrow down your options.

    Benefits of Duplex Homesinner city duplex for sale calgary

    What are some of the advantages of living in a duplex home in Calgary? In today’s dynamic market, affordability is at the top of many buyers’ minds – especially first-time buyers looking to get their foot into the door of homeownership.

    But apart from affordability, there are a handful of other reasons why a duplex might be right for you. Those include:

    #1Lessening the barrier to homeownership – as mentioned above, these homes are more affordable compared to their detached counterparts.

    #2Potential for passive income – many investors buy full duplex properties and live on one side then rent out the other. It’s an excellent way to supplement your mortgage and overall finances.

    #3Save money – the potential for secondary income when owning a full duplex in Calgary means you’ll be able to pay off your mortgage faster and pay less interest on your principal amount owing over the long term.

    #4 – Potential for future rental property – Duplex homes are an excellent option to consider if you’re looking for a rental property. Given their affordability versus detached lots, they typically are in high demand on the rental market and can make you considerable earnings as an investor.

    #5 – Added security – Compared to detached homes, your residence’s security is enhanced by the close proximity you have with your neighbour. Have added peace of mind when living in a duplex in Calgary because of this reason.

    Learn more about the benefits of owning a half or full duplex in Calgary today.

    Who Lives in Duplexes?Calgary duplex home for sale

    Affordability is a major concern for many homebuyers in today’s dynamic market. As a result, duplexes for sale in Calgary are often highly sought after by a wide range of buyers due to their typical lower price point – especially in suburban areas of the city.

    Here are a few different types of buyers who are usually very interested in duplex living:

    • First-time buyers -> those who are looking to step away from renting and into homeownership often consider duplex properties as an option. There are many benefits of living in an attached-style home versus a condo or townhouse, and they are more affordable than their single-family detached counterparts.

    • Empty-nesters -> those who are ageing and want to downsize often look to duplex bungalows as an option. Some communities in Calgary such as The Hamptons and Signal Hill, for example, have exclusive duplex bungalow properties available for ageing empty nesters who don’t want as many stairs inside their homes for mobility reasons.

    • Investors -> As mentioned above, many investors choose to buy entire duplex homes for sale in Calgary because they can live on one side and rent out the other. This way, they have more financial freedom and can choose to use the secondary income generated by the property any way they please.

    Truth be told, anyone can live in an attached-style home. It all depends on what their wants, needs and lifestyle include. Many luxury home buyers also love attached infill homes, a form of duplex found across the inner city areas of Calgary. Also see:

    Duplex Real Estate Agents in Calgary

    Calgary duplex real estate agents Cody Battershill Jordan Helwerda

    Are you thinking about buying a duplex for sale in Calgary? Maybe you’re planning on selling your current attached home sometime in the future? Our team of Realtors® in Calgary with RE/MAX House of Real Estate have years of experience in helping people buy and sell all types of properties and would love to put their knowledge and skillset to work for you!

    Contact Cody & Jordan anytime at 403-370-4008 if you have questions about current listings on the MLS® or would like us to set up a showing for you! Get a Free Property Evaluation for your Calgary duplex today!

    We are looking forward to helping you accomplish your real estate goals!

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