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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3 1833 21 Avenue NW
Capitol Hill Calgary T2M 1M5

$339,900
Residential beds: 2 baths: 1.0 858 sq. ft. built: 1955

Main Photo: 3 1833 21 Avenue NW in Calgary: Capitol Hill Apartment for sale : MLS®# A2248419
Photo 1: 3 1833 21 Avenue NW in Calgary: Capitol Hill Apartment for sale : MLS®# A2248419
Photo 2: 3 1833 21 Avenue NW in Calgary: Capitol Hill Apartment for sale : MLS®# A2248419
Photo 3: 3 1833 21 Avenue NW in Calgary: Capitol Hill Apartment for sale : MLS®# A2248419
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Photo 27: 3 1833 21 Avenue NW in Calgary: Capitol Hill Apartment for sale : MLS®# A2248419
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2248419
Bedrooms:
2
Bathrooms:
1
Year Built:
1955
Welcome to Capitol Hill – where location meets lifestyle. Tucked away on a quiet street in one of Calgary’s most connected inner-city communities, this 2-bedroom, 1-bath home offers the perfect blend of convenience, character, and low-maintenance living. A rare find, complete with a single detached garage – ideal for keeping your car secure, extra storage, or even as a home for your outdoor gear. Step inside and you’ll find a bright and inviting space designed for easy living. The open layout makes day-to-day life simple, while the two bedrooms give you flexibility – whether you need a roommate, a dedicated home office, or just extra space to grow into. Capitol Hill is one of those neighborhoods that just makes life easier: walk to shops, cafés, parks, and transit, or take a short commute to downtown. You’ll love being minutes from SAIT, the University of Calgary, and Foothills Hospital – making this an incredible choice for students, young professionals, and first-time buyers. Families will also appreciate the excellent schools at every level nearby. This friendly, well-managed, self-managed building means you can enjoy all the perks of homeownership without the headaches. No endless yardwork, no big maintenance surprises – just a great home in a welcoming community. If you’ve been waiting for the right mix of affordability, location, and lifestyle, this is the one.
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:
858.42 sq. ft.
Main Level Finished Area:
858.42 sq. ft.
Condo Fee:
$277.76
Condo Fee Includes:
Common Area Maintenance, Insurance, Maintenance Grounds, Parking, Reserve Fund Contributions, Sewer, Trash, Water
Front Exposure:
North
Unit Exposure:
North
Floor Location:
Other
Entry Level:
2
Stories Total:
3
Levels:
Single Level Unit
End Unit:
2+ Common Walls
Total Rooms Above Grade:
4
Year built:
1955 (Age: 70)
Bedrooms:
2 (Above Grd: 2)
Bedrooms Above Grade:
2
Bedrooms Below Grade:
0
Bathrooms:
1.0 (Full:1, Half:0)
Plan:
0710646
Heating:
Forced Air
New Constr.:
No
Construction Material:
Stucco
Structure Type:
Low Rise (2-4 stories)
Ensuite:
No
Flooring:
Hardwood
Cooling:
None
Fireplaces:
0
Garage:
No
Parking:
Assigned, Stall
Parking Places:
1
Parking Total/Covered:
1 / -
Laundry Features:
In Unit
Condo Fee Frequency:
Monthly
Z-name Not Listed
Capitol Hill
Parking, Snow Removal, Storage
Dishwasher, Dryer, Electric Stove, Microwave Hood Fan, Refrigerator, Washer
NA
None Known
Restrictions
Floor
Type
Size
Other
Main Floor
Bedroom
11'2" × 10'1"
Main Floor
Kitchen
11'5" × 11'2"
Main Floor
Living Room
16'2" × 15'5"
Main Floor
Bedroom - Primary
11'2" × 10'8"
Main Floor
Furnace/Utility Room
13'4" × 3'5"
Floor
Ensuite
Pieces
Other
Main Floor
No
4
4'11" x 7'5"
Title to Land:
Fee Simple
Community Features:
Park, Playground, Schools Nearby, Shopping Nearby
Interior Features:
Breakfast Bar, See Remarks
Exterior Features:
None
Patio And Porch Features:
Patio, See Remarks
Num. of Parcels:
0
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
R-CG
Listed Date:
Aug 18, 2025
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3D Tour

Listed by RE/MAX Realty Professionals
Data was last updated October 16, 2025 at 12:05 PM (UTC)
Area Statistics
Listings on market:
25
Avg list price:
$859,900
Min list price:
$339,900
Max list price:
$2,449,000
Avg days on market:
54
Min days on market:
7
Max days on market:
131
Avg price per sq.ft.:
$517.47
These statistics are generated based on the current listing's property type and located in Capitol Hill. 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.