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    4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945

    4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945

    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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    4507 17 Street SW
    Altadore Calgary T2T 4R3

    $1,550,000
    Residential beds: 4 baths: 5.0 2,556 sq. ft. built: 2026

    Main Photo: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
    Photo 1: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
    Photo 2: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
    Photo 3: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
    Photo 4: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
    Photo 5: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
    Photo 6: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    Photo 17: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    Photo 36: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
    Status:
    Active
    Prop. Type:
    Residential
    MLS® Num:
    A2244945
    Bedrooms:
    4
    Bathrooms:
    5
    Year Built:
    2026
    Situated in the heart of Altadore, this brand-new semi-detached home by Alliance Custom Homes blends modern design with an enviable location. Steps from River Park, Sandy Beach, and the Elbow River, and minutes from Marda Loop and 17th Avenue, it offers the perfect balance of vibrant city living and peaceful natural escapes. With top schools nearby and quick downtown access via Crowchild Trail or transit, this is inner-city living at its finest. Inside, the home is thoughtfully designed for both refined living and everyday function. A sun-drenched front dining room sets an atmosphere of understated elegance, complemented by a striking entryway with architecturally integrated storage and a memorable, design-forward sense of arrival. At the heart of the home, the chef’s kitchen is elegantly curated with full-height custom cabinetry, refined quartz surfaces, and a dedicated coffee bar, anchored by an oversized statement island and a discreet built-in pantry. Premium JennAir appliances enhance both form and function with a sleek, integrated aesthetic. The adjoining living room, centered around a contemporary fireplace, offers a warm yet refined retreat, while a tailored mudroom with custom-designed built-ins and a designer powder room complete the main level with quiet, European-inspired elegance. Upstairs, the primary suite is a serene private retreat, featuring a generous walk-in closet and a spa-inspired ensuite with dual vanities, a deep soaker tub, and an elegantly tiled shower. Two additional bedrooms are thoughtfully paired with a refined full bath and an upper-level laundry room, offering both comfort and convenience. The loft level introduces a rare level of versatility, showcasing a bonus lounge with wet bar, a full bath, dedicated office and studio spaces, and a private balcony—an ideal setting for quiet mornings or sunset views. The fully finished lower level extends the home’s living experience with a spacious recreation room and wet bar, a media area, fitness space, a fourth bedroom, and a full bath, creating a flexible environment suited to both entertaining and everyday living.. Altadore is one of Calgary’s most desirable communities, and this home pairs its coveted location with thoughtful design, refined finishes, and a lifestyle that adapts to you—today and for years to come. * Home is under construction and can be fully customized*
    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:
    3 (or more) Storey, Attached-Side by Side
    Total Living Area:
    2,556.15 sq. ft.
    Main Level Finished Area:
    865 sq. ft.
    Upper Level Finished Area:
    1,691.16 sq. ft.
    Lower Level Finished Area:
    Above Grade Finished Area:
    Below Grade Finished Area:
    726.25 sq. ft.
    Taxes:
    Tax Assessed Value:
    HOA Fee Includes:
    Acreage:
    No
    Lot Area:
    2,834 sq. ft.
    Lot Frontage:
    26'¼"
    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:
    Unit Exposure:
    East
    Entry Level:
    1
    Levels:
    Three Or More
    End Unit:
    1 Common Wall
    Total Rooms Above Grade:
    10
    Year built:
    2026 (Age: 0)
    Bedrooms:
    4 (Above Grd: 3)
    Bedrooms Above Grade:
    3
    Bedrooms Below Grade:
    1
    Bathrooms:
    5.0 (Full:4, Half:1)
    Plan:
    1371GP
    Heating:
    Forced Air
    Basement:
    Full, Finished, Other
    Foundation:
    Poured Concrete
    Builder:
    Alliance Custom Homes
    New Constr.:
    Yes
    Construction Material:
    Wood Frame
    Structure Type:
    Duplex
    Roof:
    Asphalt Shingle
    Ensuite:
    Yes
    Flooring:
    Ceramic Tile, Hardwood, Vinyl Plank
    Cooling:
    Rough-In
    Fireplaces:
    1
    Fireplace Details:
    Gas
    Garage:
    Yes
    Garage Spaces:
    2
    Parking:
    Double Garage Detached
    Parking Places:
    2
    Parking Total/Covered:
    2 / -
    Laundry Features:
    Laundry Room
    Altadore
    Dishwasher, Garage Control(s), Gas Range, Microwave, Refrigerator
    N/A
    None Known
    Floor
    Type
    Size
    Other
    Main Floor
    Living Room
    13'8" × 13'7"
    Main Floor
    Kitchen
    18' × 12'4"
    Main Floor
    Dining Room
    12'8" × 11'4"
    Main Floor
    Office
    7'11" × 5'6"
    Main Floor
    Mud Room
    6' × 5'1"
    2nd Floor
    Bedroom - Primary
    14' × 11'10"
    2nd Floor
    Walk-In Closet
    7'11" × 6'
    2nd Floor
    Bedroom
    11'5" × 10'
    2nd Floor
    Bedroom
    11'1" × 10'4"
    2nd Floor
    Laundry
    7'1" × 5'8"
    3rd Floor
    Bonus Room
    19'1" × 14'10"
    3rd Floor
    Office
    14'6" × 10'4"
    3rd Floor
    Library
    11'3" × 8'4"
    Basement
    Bedroom
    11'6" × 10'
    Basement
    Game Room
    20'8" × 14'6"
    Basement
    Exercise Room
    10' × 9'5"
    Basement
    Furnace/Utility Room
    8'7" × 5'7"
    Floor
    Ensuite
    Pieces
    Other
    Main Floor
    No
    2
    2nd Floor
    No
    4
    2nd Floor
    Yes
    5
    3rd Floor
    No
    3
    Basement
    No
    4
    Title to Land:
    Fee Simple
    Community Features:
    Park, Playground, Pool, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Tennis Court(s), Walking/Bike Paths
    Interior Features:
    Bookcases, Built-in Features, Closet Organizers, Double Vanity, High Ceilings, Open Floorplan, Pantry, Quartz Counters, Recessed Lighting, Soaking Tub, Walk-In Closet(s), Wet Bar
    Exterior Features:
    Balcony, BBQ gas line, Private Yard
    Patio And Porch Features:
    Balcony(s), Patio
    Lot Features:
    Back Lane, Back Yard, Low Maintenance Landscape, Rectangular Lot, Street Lighting
    Num. of Parcels:
    0
    Fencing:
    Fenced
    Region:
    Calgary
    Zone:
    CAL Zone CC
    Zoning:
    R-CG
    Listed Date:
    Jan 27, 2026
    Days on Mkt:
    • Photo 1: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      Photo 1 of 36
    • Photo 2: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 3: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 4: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 5: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 6: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 7: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 8: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 9: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 10: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 11: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 12: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 13: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
      *Photos are for inspiration purposes only, actual layouts and finishes will vary.
    • Photo 14: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    • Photo 20: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    • Photo 21: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    • Photo 24: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    • Photo 25: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    • Photo 32: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    • Photo 33: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    • Photo 34: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2244945
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    Listed by RE/MAX House of Real Estate
    Data was last updated January 29, 2026 at 04:05 PM (UTC)
    Area Statistics
    Listings on market:
    25
    Avg list price:
    $1,275,000
    Min list price:
    $218,000
    Max list price:
    $2,949,000
    Avg days on market:
    20
    Min days on market:
    2
    Max days on market:
    344
    Avg price per sq.ft.:
    $588.56
    These statistics are generated based on the current listing's property type and located in Altadore. 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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