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

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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.

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421 4350 Seton Drive SE
Seton Calgary T3M 3B1

$299,900
Residential beds: 2 baths: 1.0 624 sq. ft. built: 2019

Main Photo: 421 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2261028
Photo 1: 421 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2261028
Photo 2: 421 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2261028
Photo 3: 421 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2261028
Photo 4: 421 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2261028
Photo 5: 421 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2261028
Photo 6: 421 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2261028
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Photo 24: 421 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2261028
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2261028
Bedrooms:
2
Bathrooms:
1
Year Built:
2019
Experience the best of Seton living in this stylish 2-bedroom, 1-bathroom home designed for comfort and convenience. A contemporary open-concept layout welcomes you inside, where natural light pours through oversized windows and highlights the clean lines of plank-style flooring. The kitchen anchors the space with quartz counters, an oversized island that doubles as a gathering hub, stainless steel appliances, full-height cabinetry and a timeless subway-tile backsplash. Soft-close drawers, abundant storage and a deep under-mount sink ensure both elegance and everyday function. The living and dining areas connect seamlessly to a private balcony with gas line, an ideal extension for morning coffee, fresh air breaks or evening barbecues. Two well-sized bedrooms offer versatility, whether as restful retreats, a home office or guest accommodation. The bathroom is thoughtfully finished with modern fixtures, quartz vanity and a subway-tile tub surround that blends durability with spa-like style. In-suite laundry with a full stacking washer and dryer adds practical ease, while a titled underground parking stall and storage locker provide security and seasonal space. Residents benefit from energy-conscious design features such as low-emissivity windows and LED lighting, paired with controlled-access entry and professionally maintained common areas. A/C is roughed-in, giving you the ability to add cooling comfort in the future. Location is a highlight with Seton Market’s shops and dining options within walking distance, the South Health Campus close at hand and the world-class Brookfield YMCA nearby offering fitness, swimming and community programs. Outdoor enthusiasts can enjoy pathways, parks and green spaces woven throughout the community, while quick access to transit routes streamlines commutes to downtown and beyond. This home combines urban convenience with modern finishes, offering a balanced lifestyle in one of Calgary’s most dynamic neighbourhoods.
Property Type:
Residential
Property Sub Type:
Apartment
Condo Type:
Conventional Condo
Transaction Type:
For Sale
Suite:
No
Home Style:
Apartment-Single Level Unit
Total Living Area:
624.08 sq. ft.
Main Level Finished Area:
624.08 sq. ft.
Condo Fee:
$322.04
Condo Fee Includes:
Common Area Maintenance, Heat, Insurance, Maintenance Grounds, Professional Management, Reserve Fund Contributions, Sewer, Trash, Water
Front Exposure:
South
Unit Exposure:
South
Floor Location:
Top
Entry Level:
4
Stories Total:
4
Levels:
Single Level Unit
End Unit:
2+ Common Walls, No One Above
Total Rooms Above Grade:
4
Year built:
2019 (Age: 6)
Bedrooms:
2 (Above Grd: 2)
Bedrooms Above Grade:
2
Bedrooms Below Grade:
0
Bathrooms:
1.0 (Full:1, Half:0)
Plan:
1910560
Heating:
Baseboard, Boiler, Natural Gas
New Constr.:
No
Construction Material:
Composite Siding, Metal Siding, Mixed, Wood Frame
Structure Type:
Low Rise (2-4 stories)
Roof:
Flat Torch Membrane
Ensuite:
No
Flooring:
Laminate, Tile
Cooling:
Rough-In
Fireplaces:
0
Garage:
No
Garage Spaces:
1
Parking:
Titled, Underground
Parking Places:
1
Parking Total/Covered:
1 / -
Laundry Features:
In Unit
Condo Fee Frequency:
Monthly
Z-name Not Listed
Seton
Bicycle Storage, Elevator(s), Secured Parking, Storage, Trash, Visitor Parking
Dishwasher, Electric Oven, Microwave Hood Fan, Refrigerator, Washer/Dryer Stacked, Window Coverings
None
Easement Registered On Title, Pet Restrictions or Board approval Required, Restrictive Covenant
Restrictions
Floor
Type
Size
Other
Main Floor
Bedroom
9'3" × 8'5"
Main Floor
Kitchen
12'9" × 12'3"
Main Floor
Laundry
7'4" × 4'10"
Main Floor
Living Room
12'3" × 9'11"
Main Floor
Bedroom - Primary
11'4" × 9'2"
Floor
Ensuite
Pieces
Other
Main Floor
No
4
4'11" x 9'2"
Title to Land:
Fee Simple
Community Features:
Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths
Interior Features:
Breakfast Bar, No Animal Home, No Smoking Home, Open Floorplan, Quartz Counters, Storage
Exterior Features:
Balcony, BBQ gas line
Patio And Porch Features:
None
Num. of Parcels:
0
Region:
Calgary
Zone:
CAL Zone SE
Zoning:
DC
Listed Date:
Sep 30, 2025
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Listed by eXp Realty
Data was last updated October 24, 2025 at 02:05 PM (UTC)
Area Statistics
Listings on market:
108
Avg list price:
$473,528
Min list price:
$219,900
Max list price:
$1,049,900
Avg days on market:
50
Min days on market:
1
Max days on market:
224
Avg price per sq.ft.:
$388.12
These statistics are generated based on the current listing's property type and located in Seton. 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.