Calgary Duplexes, Triplexes & Fourplexes for Sale | Multi-Family & Investment Properties

Explore Duplex, Triplex, and Fourplex Listings in Calgary – Affordable, Luxury, and Investment Opportunities

Calgary Duplexes for Sale

Looking to buy a duplex in Calgary? Discover a wide selection of Calgary duplexes for sale, including modern new build duplex homes, character-filled side-by-side properties, and full duplex investment opportunities. Whether you're a first-time homebuyer, investor, or searching for a semi-detached house in Calgary, duplex living offers a flexible and affordable solution.

Browse listings for duplexes, triplexes, and fourplexes for sale in Calgary, ideal for multi-family living or generating rental income. You'll find options ranging from affordable duplexes in NE Calgary to luxury infill duplexes in Calgary’s inner-city communities like Killarney, Altadore, and Mount Pleasant. For those seeking larger properties, explore triplex and fourplex listings offering multiple units under one roof—perfect for investors or extended families.

Discover newly built duplexes with contemporary designs, energy-efficient features, and attached garages, as well as side-by-side duplexes and full duplex buildings for sale. Whether you're looking for a duplex with no condo fees, a multi-family home for sale in Calgary, or a duplex triplex fourplex investment property, Diane Richardson is here to guide you through the process.

Start your search today and find the perfect duplex, triplex, or fourplex for sale in Calgary that suits your lifestyle, investment goals, and budget.

Contact Diane Richardson

Phone: 403.397.3706

Email: diane@mypadcalgary.com

Neighbourhoods to Find Duplexes & Multi-Family Homes in Calgary

Calgary offers a wide variety of duplexes, semi-detached homes, triplexes, and fourplex properties across many sought-after communities. In inner-city neighbourhoods like Altadore, Killarney, Inglewood, and Renfrew, you'll find modern infill duplexes, character half-duplexes, and multiplex investment properties, all with excellent walkability and urban convenience.

For buyers looking in suburban areas, communities like Evanston, Legacy, Mahogany, and Walden feature new build duplexes and attached homes with contemporary layouts, ideal for growing families and downsizers alike.

Whether you're searching for a full duplex for sale in Northeast Calgary, a luxury side-by-side duplex in Southwest Calgary, or an investment multiplex property in Calgary's NW quadrant, there are abundant options to suit every lifestyle and budget. Start your search for duplexes and multi-family homes in Calgary today with Diane Richardson’s expert guidance.

Diane Richardson – Calgary Real Estate Specialist

Looking to Buy or Sell a Duplex in Calgary?

Searching for a duplex for sale in Calgary, or planning to list your attached or semi-detached property? Diane Richardson is a trusted Calgary REALTOR® with over 15 years of experience specializing in duplex homes, half-duplex properties, and multiplex investments across Calgary's top communities.

Whether you're a first-time buyer, investor, or upgrading to a newly built duplex with modern designs, Diane’s personalized approach ensures a smooth real estate experience. From inner-city infill duplexes to affordable side-by-side duplexes in family-friendly neighborhoods, Diane will guide you through every step of the buying or selling process.

For a quicker response, please include the MLS® number or property address in your inquiry.

Altadore Marda Loop River Park $500,000 to $650,000

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  • 6 1729 34 Avenue SW in Calgary: Altadore Row/Townhouse for sale : MLS®# A2254239

    6 1729 34 Avenue SW Altadore Calgary T2T 2B7
    Main Photo: 6 1729 34 Avenue SW in Calgary: Altadore Row/Townhouse for sale : MLS®# A2254239
    $549,900
    Residential
    Status:
    Active
    MLS® Num:
    A2254239
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,808 sq. ft.
    Located in the heart of sought-after Altadore, this 3 bedroom townhome offers over 1,800 sq ft of developed living space! The open main level lends itself to entertaining & presents hardwood floors & high ceilings, showcasing the living room with welcoming corner fireplace, dining area & lovely kitchen that’s tastefully finished with granite counter tops, eating bar, plenty of storage & stainless steel appliances. A 2 piece powder room completes the main level. The second level hosts 2 generously sized bedrooms, a 4 piece bath & laundry. On the third level, is the very spacious private primary retreat featuring a Juliet balcony, walk-in closet & 5 piece ensuite with dual sinks, relaxing soaker tub & separate shower. Parking is a breeze with a double tandem garage. This stylish townhome is ideally located close to River Park, vibrant Marda Loop, excellent schools, shopping, public transit & has easy access to the downtown core via 14th Street. More details
    Listed by RE/MAX First
    DIANE RICHARDSON
  • 2 2127 34 Avenue SW in Calgary: Altadore Row/Townhouse for sale : MLS®# A2267969

    2 2127 34 Avenue SW Altadore Calgary T2T 2C5
    OPEN HOUSE: Nov 08, 2025
    11:00 AM - 01:00 PM MST
    Open House on Saturday, November 8, 2025 11:00AM - 1:00PM
    Main Photo: 2 2127 34 Avenue SW in Calgary: Altadore Row/Townhouse for sale : MLS®# A2267969
    $599,900
    Residential
    Status:
    Active
    MLS® Num:
    A2267969
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,386 sq. ft.
    Welcome to your fully renovated, contemporary townhouse in the heart of Marda Loop — one of Calgary’s most desirable inner-city neighbourhoods. The open-concept main floor is bright and inviting, featuring wide-plank engineered hardwood, large windows, and views of your private, south-facing treed yard. The spacious living and dining area flows seamlessly into the modern, redesigned kitchen with abundant cabinet and counter space and has an oversized convenient pantry, perfect for everyday living or entertaining guests. A convenient main-floor laundry room and two-piece powder room complete this level. Upstairs, you’ll find three generous bedrooms and a spa-inspired four-piece bath. The fully finished basement adds even more living space with a large family room, three-piece bath, and ample storage and closets throughout. Enjoy peace of mind knowing this mature, professionally managed complex has seen extensive updates, including new windows and exterior doors (2020), exterior paint (2020), roof replacement (2024), and central A/C(2021). Relax in your private-use backyard or stroll to nearby parks, cafes, and shops that make Marda Loop such a vibrant community. This pet-friendly complex offers exceptional value with a low condo fee of $350 per month. More details
    Listed by RE/MAX House of Real Estate
    DIANE RICHARDSON
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Data was last updated November 5, 2025 at 12:05 AM (UTC)
Data is supplied by Pillar 9™ MLS® System. Pillar 9™ is the owner of the copyright in its MLS®System. Data is deemed reliable but is not guaranteed accurate by Pillar 9™.
The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.