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.

Forgot password Extend Verify Contact

524 21 Avenue NW
Mount Pleasant Calgary T2M 1J7

$689,800
Residential beds: 3 baths: 2.0 1,590 sq. ft. built: 1980

Main Photo: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 1: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 2: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 3: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 4: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 5: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 6: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 7: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 8: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 9: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 10: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 11: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 12: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 13: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 14: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 15: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 16: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 17: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 18: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 19: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 20: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 21: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 22: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 23: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 24: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 25: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 26: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 27: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Photo 28: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2254337
Bedrooms:
3
Bathrooms:
2
Year Built:
1980
Mount Pleasant 2 story, the main floor features an open layout that includes a spacious living room, a family room with a fireplace and patio doors leading to a covered deck, as well as a separate dining area. The kitchen, remodeled by Legacy in 2006, boasts granite countertops, stainless steel appliances, soft-close drawers, and a gas stove. A convenient powder room is also located on this level. Natural light streams into the generously sized master bedroom through north and west-facing windows. The luxurious, expanded five-piece main bathroom includes an air tub, dual shower sprays in a separate glass enclosure, dual sinks, elegant tile work, and a cheater door to the master suite. The front bedroom offers a city view and ample storage with a double closet, while the third room can serve as either a bedroom or a den. Hardwood flooring extends throughout both levels and the staircase. The deep double garage provides space for vehicles and additional storage, complemented by low-maintenance landscaping and a built-in vacuum system, making this home perfect for a professional couple or family. The unfinished basement awaits your personal touch, and the pride of ownership is evident throughout. This well-maintained residence is situated in the desirable Mount Pleasant neighborhood, conveniently located near Confederation Park, schools, community swimming pool, transportation, restaurants, SAIT, downtown, and various amenities, and is available for immediate possession.
Property Type:
Residential
Property Sub Type:
Detached
Condo Type:
Not a Condo
Transaction Type:
For Sale
Suite:
No
Home Style:
2 Storey
Total Living Area:
1,590 sq. ft.
Main Level Finished Area:
826.96 sq. ft.
Upper Level Finished Area:
763.87 sq. ft.
Acreage:
No
Lot Area:
3,003 sq. ft.
Lot Frontage:
25'
Front Exposure:
South
Levels:
Two
Total Rooms Above Grade:
7
Year built:
1980 (Age: 45)
Bedrooms:
3 (Above Grd: 3)
Bedrooms Above Grade:
3
Bedrooms Below Grade:
0
Bathrooms:
2.0 (Full:1, Half:1)
Plan:
2934O
Heating:
Forced Air
Basement:
Full, Unfinished
Foundation:
Poured Concrete
New Constr.:
No
Construction Material:
Vinyl Siding
Structure Type:
House
Roof:
Asphalt, Cedar Shake
Ensuite:
No
Flooring:
Ceramic Tile, Hardwood
Cooling:
Central Air
Fireplaces:
1
Fireplace Details:
Wood Burning
Garage:
Yes
Garage Spaces:
2
Parking:
Double Garage Detached
Parking Places:
2
Parking Total/Covered:
2 / -
Laundry Features:
In Basement
Mount Pleasant (Calgary)
Central Air Conditioner, Dishwasher, Gas Stove, Microwave, Refrigerator, Washer/Dryer
NA
None Known
Floor
Type
Size
Other
Main Floor
Dining Room
16'9" × 11'
Main Floor
Living Room
14'4" × 12'10"
Main Floor
Kitchen
11'8" × 7'
Main Floor
Foyer
4'4" × 4'
2nd Floor
Bedroom - Primary
16'4" × 15'9"
2nd Floor
Bedroom
11'2" × 10'6"
2nd Floor
Bedroom
9'10" × 9'8"
Floor
Ensuite
Pieces
Other
Main Floor
No
2
2nd Floor
No
5
Title to Land:
Fee Simple
Community Features:
Park, Schools Nearby, Shopping Nearby, Street Lights
Interior Features:
Central Vacuum, Double Vanity, Kitchen Island, Open Floorplan
Exterior Features:
Private Yard
Patio And Porch Features:
Deck
Lot Features:
Back Lane, Back Yard, Front Yard, Low Maintenance Landscape
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
R-CG
Listed Date:
Sep 04, 2025
  • Photo 1: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 1 of 28
  • Photo 2: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 2 of 28
  • Photo 3: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 3 of 28
  • Photo 4: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 4 of 28
  • Photo 5: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Gas range for your gourmet cooking
  • Photo 6: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 6 of 28
  • Photo 7: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    wood burning fireplace with gas starter !
  • Photo 8: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 8 of 28
  • Photo 9: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 9 of 28
  • Photo 10: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 10 of 28
  • Photo 11: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Large dining room hardwood floors
  • Photo 12: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 12 of 28
  • Photo 13: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 13 of 28
  • Photo 14: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 14 of 28
  • Photo 15: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 15 of 28
  • Photo 16: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 16 of 28
  • Photo 17: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 17 of 28
  • Photo 18: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 18 of 28
  • Photo 19: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 19 of 28
  • Photo 20: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Spa like ensuite
  • Photo 21: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 21 of 28
  • Photo 22: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Dual sinks
  • Photo 23: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Primary Bedroom
  • Photo 24: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 24 of 28
  • Photo 25: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Basement unfinished
  • Photo 26: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 26 of 28
  • Photo 27: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    Photo 27 of 28
  • Photo 28: 524 21 Avenue NW in Calgary: Mount Pleasant Detached for sale : MLS®# A2254337
    214x 17.6 double car garage

3D Tour

Listed by RE/MAX House of Real Estate
Data was last updated October 1, 2025 at 02:05 PM (UTC)
Area Statistics
Listings on market:
46
Avg list price:
$1,016,944
Min list price:
$199,900
Max list price:
$2,150,000
Avg days on market:
31
Min days on market:
1
Max days on market:
253
Avg price per sq.ft.:
$567.21
These statistics are generated based on the current listing's property type and located in Mount Pleasant. Average values are derived using median calculations. This data is not produced by the MLS® system.
DIANE RICHARDSON
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.