Semi-Detached Houses for Sale in Calgary | Duplex & Attached Homes

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Calgary Semi-Detached Houses for Sale

Discover a wide selection of semi-detached houses for sale in Calgary, perfect for buyers seeking affordable, low-maintenance living with the feel of a single-family home. These properties, often referred to as duplexes or attached homes, provide a balance of privacy, modern layouts, and budget-friendly options in Calgary's diverse neighborhoods.

Explore Calgary duplex homes with spacious floorplans, attached garages, and contemporary designs, ideal for first-time buyers, growing families, and investors. Many of these homes are located in vibrant communities with access to parks, schools, and essential amenities.

For those looking for modern upgrades, browse new construction semi-detached homes in Calgary, offering energy-efficient features, open-concept living spaces, and stylish interiors. Whether you're downsizing, upsizing, or investing, Calgary's semi-detached market offers versatile options to match your needs.

From family-oriented suburbs to inner-city infill duplexes, find your ideal semi-detached home in Calgary with Diane Richardson’s expert guidance. Start your search today and discover listings that blend affordability, convenience, and community living.

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Phone: 403.397.3706

Email: diane@mypadcalgary.com

Calgary Semi Detached Homes & Half Duplexes

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4316 17 Street SW
Altadore Calgary T2T 4P8

$1,589,000
Residential beds: 5 baths: 5.0 2,782 sq. ft. built: 2025

Main Photo: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 1: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 2: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 3: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 4: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 5: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 6: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 7: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 8: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 9: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 10: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Photo 11: 4316 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2337576
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2337576
Bedrooms:
5
Bathrooms:
5
Year Built:
2025
Welcome to this beautifully crafted three-storey duplex in the heart of Altadore, where luxury finishes, thoughtful design, and an unbeatable location come together. The open-concept main floor is perfect for everyday living and entertaining, featuring a spacious living room with a gas fireplace, a stunning chef-inspired kitchen with a large island, ample cabinetry, and a bright dining area. A convenient pocket office provides the ideal work-from-home space, while the mudroom leads to the private backyard and double detached garage. A 2-piece powder room completes the main level. The second floor offers three spacious bedrooms, including a well-appointed bedroom with its own ensuite featuring a double vanity. An additional full bathroom and conveniently located upper-floor laundry complete this level, providing plenty of space for family and guests. Occupying the entire third floor, the private primary retreat is a true showpiece. This luxurious space features a generous walk-in closet complete with a built-in island, creating the feel of a boutique dressing room. The spa-inspired 5-piece ensuite includes double vanities, a soaker tub, a large walk-in shower, and premium finishes throughout, offering the perfect place to unwind. Located in one of Calgary's most desirable inner-city communities, this exceptional home offers timeless curb appeal and is just moments from parks, schools, shopping, restaurants, and everything Altadore has to offer.
Property Type:
Residential
Property Sub Type:
Semi Detached (Half Duplex)
Condo Type:
Not a Condo
Transaction Type:
For Sale
Suite:
No
Num Legal Suites:
0
Num Illegal Suites:
0
Home Style:
3 (or more) Storey, Attached-Side by Side
Total Living Area:
2,782 sq. ft.
Main Level Finished Area:
991.4 sq. ft.
Below Grade Finished Area:
857 sq. ft.
Lot Area:
3,120 sq. ft.
Lot Frontage:
25'1"
Front Exposure:
West
Entry Level:
1
Levels:
Three Or More
End Unit:
1 Common Wall
Total Rooms Above Grade:
10
Year built:
2025 (Age: 1)
Bedrooms:
5 (Above Grd: 4)
Bedrooms Above Grade:
4
Bedrooms On Main:
0
Bedrooms Below Grade:
1
Bathrooms:
5.0 (Full:4, Half:1)
Num Ensuite Baths:
2
Plan:
75AG
Heating:
Forced Air
Basement:
Full, Finished, Other
Foundation:
Poured Concrete
New Constr.:
Yes
Construction Material:
Wood Frame
Structure Type:
Duplex
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Hardwood, Tile
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:
Upper Level
Southwest
Altadore
Dishwasher, Garage Control(s), Microwave, Oven, Range Hood, Refrigerator, Stove(s)
None
None Known
Floor
Type
Size
Other
Main Floor
Living Room
14'8" × 13'2"
Main Floor
Mud Room
8'1" × 3'2"
Main Floor
Kitchen
18'3" × 12'8"
Main Floor
Office
6'11" × 5'11"
Main Floor
Dining Room
13'3" × 11'11"
Main Floor
Entrance
7'5" × 6'9"
Main Floor
Other
7'4" × 2'6"
Main Floor
Other
20'9" × 10'1"
2nd Floor
Bedroom
13'2" × 9'7"
2nd Floor
Bedroom
11'11" × 11'8"
2nd Floor
Walk-In Closet
4'5" × 4'5"
2nd Floor
Laundry
9'2" × 6'
2nd Floor
Bedroom
13'11" × 12'9"
2nd Floor
Walk-In Closet
9'1" × 7'
3rd Floor
Bedroom - Primary
15'5" × 13'11"
3rd Floor
Walk-In Closet
15'5" × 10'10"
3rd Floor
Balcony
15'8" × 6'
Basement
Bedroom
13'1" × 10'8"
Basement
Walk-In Closet
5'6" × 4'6"
Basement
Family Room
18'11" × 13'2"
Basement
Game Room
10' × 9'2"
Basement
Other
9'11" × 2'1"
Basement
Storage
6' × 5'8"
Floor
Ensuite
Pieces
Other
Main Floor
No
2
5' x 4'11"
2nd Floor
No
4
4'11" x 9'7"
2nd Floor
Yes
5
15'11" x 9'8"
3rd Floor
Yes
5
15'6" x 11'5"
Basement
No
4
9'5" x 5'6"
Title to Land:
Fee Simple
Community Features:
Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths
Interior Features:
Built-in Features, Chandelier, Closet Organizers, Double Vanity, High Ceilings, Kitchen Island, No Animal Home, No Smoking Home, Open Floorplan, Soaking Tub, Walk-In Closet(s)
Exterior Features:
Other
Patio And Porch Features:
Deck, Front Porch
Lot Features:
Back Lane, Back Yard, Front Yard, Rectangular Lot
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
R-CG
Listed Date:
Aug 14, 2026
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Listed by eXp Realty
Data was last updated August 14, 2026 at 10:05 PM (UTC)
Area Statistics
Listings on market:
56
Avg list price:
$1,318,450
Min list price:
$199,900
Max list price:
$3,295,000
Avg days on market:
22
Min days on market:
1
Max days on market:
221
Avg price per sq.ft.:
$625.61
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.
DIANE RICHARDSON

Neighbourhoods to Find Semi-Detached Homes in Calgary

Calgary offers a diverse range of semi-detached homes and duplex properties across many vibrant communities. In the inner-city areas like Altadore, Killarney, Inglewood, and Renfrew, you'll find modern infill duplexes and character half-duplex homes with excellent walkability. Suburban communities such as Evanston, Legacy, Mahogany, and Walden feature newly built semi-detached homes with contemporary designs, perfect for growing families. Whether you're seeking an affordable starter home in Northwest Calgary or a luxury attached villa in Southwest Calgary, there's a semi-detached home to suit every lifestyle and budget.

Diane Richardson – Calgary Real Estate Specialist

Looking to Buy or Sell a Semi-Detached Home in Calgary?

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

Whether you're buying your first home, downsizing to a low-maintenance property, or investing in a modern new build duplex, Diane’s client-focused approach ensures a smooth and personalized real estate experience. From inner-city infills to family-friendly suburban attached homes, Diane will guide you every step of the way.

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

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.