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

Browse Calgary Duplex & Semi-Detached Homes in Modern & Family-Friendly Communities

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.

Contact Diane Richardson

Phone: 403.397.3706

Email: diane@mypadcalgary.com

Calgary Semi Detached Homes & Half Duplexes

Forgot password Extend Verify Contact
NEXT Open House details
Oct 04, 2026 12:00 PM - 02:00 PM MDT

1911 Mahogany Boulevard SE
Mahogany Calgary T3M 3P4

$834,900
Residential beds: 3 baths: 3.0 1,234 sq. ft. built: 2022

Main Photo: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 1: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 2: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 3: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 4: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 5: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 6: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 7: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 8: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 9: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 10: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 11: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 12: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 13: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 14: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 15: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 16: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 17: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 18: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 19: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 20: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 21: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 22: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 23: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 24: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 25: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 26: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 27: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 28: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 29: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 30: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 31: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 32: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 33: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 34: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 35: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 36: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 37: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 38: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 39: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 40: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 41: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 42: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 43: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Photo 44: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
Open House - Oct 04, 2026
12:00 PM - 02:00 PM MDT
NOTES: Open House on Sunday, October 4, 2026 12:00PM - 2:00PM
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2348564
Bedrooms:
3
Bathrooms:
3
Year Built:
2022
Welcome to The Streams of Lake Mahogany, an exceptional enclave of luxury villa living. This beautifully designed home offers style, functionality, and low-maintenance living in one of Calgary’s premier lake communities. The open-concept main floor features 9’ ceilings, a chef-inspired kitchen with quartz countertops, stainless steel appliances and large island, living room with gas fireplace, and an elegant primary retreat with spa-inspired ensuite and walk-in closet. Enjoy outdoor living with 2 private patios, including one covered patio, perfect for relaxing or entertaining. Laundry hookups are conveniently located on both levels. The fully finished lower level offers a spacious recreation room, 2 additional bedrooms, and a 4-piece bath. Energy-efficient features include 6 solar panels, triple-pane windows, tankless hot water, dual-zone furnace, air purification and enhanced filtration. Enjoy The Streams’ exclusive gathering area with BBQ space and 2 fire-pit lounges overlooking the lake. Walk to Mahogany Lake, beaches, parks, pathways, shopping, restaurants and everyday amenities, with easy access to Stoney Trail and Deerfoot Trail. Call your Realtor and book a showing today! or come visit the ~Open House - October 4, 12PM - 2 PM~
Property Type:
Residential
Property Sub Type:
Semi Detached (Half Duplex)
Condo Type:
Conventional Condo
Transaction Type:
For Sale
Suite:
No
Num Legal Suites:
0
Num Illegal Suites:
0
Home Style:
Attached-Side by Side, Bungalow-Villa
Total Living Area:
1,234.25 sq. ft.
Main Level Finished Area:
1,234.25 sq. ft.
Below Grade Finished Area:
1,115.85 sq. ft.
Condo Fee:
$517.39
Condo Fee Includes:
Amenities of HOA/Condo, Common Area Maintenance, Insurance, Professional Management, Reserve Fund Contributions, Snow Removal
HOA Fee Frequency:
Annually
Front Exposure:
West
Unit Exposure:
West
Floor Location:
Ground
Entry Level:
1
Levels:
One
End Unit:
1 Common Wall
Total Rooms Above Grade:
4
Year built:
2022 (Age: 4)
Bedrooms:
3 (Above Grd: 1)
Bedrooms Above Grade:
1
Bedrooms On Main:
1
Bedrooms Below Grade:
2
Bathrooms:
3.0 (Full:2, Half:1)
Num Ensuite Baths:
1
Plan:
2211383
Heating:
Forced Air
Basement:
Full, Finished, Other
Foundation:
Poured Concrete
New Constr.:
No
Construction Material:
Cement Fiber Board, Stone, Wood Frame
Structure Type:
Duplex
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Vinyl Plank
Cooling:
Central Air
Fireplaces:
1
Fireplace Details:
Gas, Living Room
Garage:
Yes
Garage Spaces:
2
Parking:
Double Garage Attached
Parking Places:
4
Parking Total/Covered:
4 / -
Laundry Features:
In Basement, Main Level, See Remarks
HOA Fee:
$466.22
Condo Fee Frequency:
Monthly
Southeast
The Streams
Mahogany
Visitor Parking
Central Air Conditioner, Dishwasher, Dryer, Electric Oven, Garage Control(s), Microwave, Range Hood, Refrigerator, Tankless Water Heater, Washer, Window Coverings
Solar Panels
Pet Restrictions or Board approval Required
Yes
Floor
Type
Size
Other
Main Floor
Bedroom - Primary
14' × 12'9"
Main Floor
Kitchen
20' × 8'11"
Main Floor
Living Room
13'10" × 13'4"
Main Floor
Dining Room
15'3" × 9'5"
Lower Level
Bedroom
12'11" × 10'5"
Lower Level
Bedroom
12'5" × 12'1"
Lower Level
Laundry
9'1" × 8'5"
Lower Level
Family Room
17'9" × 14'11"
Lower Level
Furnace/Utility Room
13'1" × 12'
Floor
Ensuite
Pieces
Other
Main Floor
No
2
5'1" x 4'11"
Main Floor
Yes
4
12'7" x 5'1"
Lower Level
No
4
5' x 9'10"
Title to Land:
Fee Simple
Community Features:
Clubhouse, Lake
Interior Features:
See Remarks
Exterior Features:
BBQ gas line
Patio And Porch Features:
Enclosed, See Remarks
Lot Features:
Low Maintenance Landscape
Num. of Parcels:
0
Fencing:
None
Region:
Calgary
Zone:
CAL Zone SE
Zoning:
DC
Listed Date:
Sep 28, 2026
  • Photo 1: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 1 of 44
  • Photo 2: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 2 of 44
  • Photo 3: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 3 of 44
  • Photo 4: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 4 of 44
  • Photo 5: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 5 of 44
  • Photo 6: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 6 of 44
  • Photo 7: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 7 of 44
  • Photo 8: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 8 of 44
  • Photo 9: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 9 of 44
  • Photo 10: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 10 of 44
  • Photo 11: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 11 of 44
  • Photo 12: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 12 of 44
  • Photo 13: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 13 of 44
  • Photo 14: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 14 of 44
  • Photo 15: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 15 of 44
  • Photo 16: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 16 of 44
  • Photo 17: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 17 of 44
  • Photo 18: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 18 of 44
  • Photo 19: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 19 of 44
  • Photo 20: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 20 of 44
  • Photo 21: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 21 of 44
  • Photo 22: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 22 of 44
  • Photo 23: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 23 of 44
  • Photo 24: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 24 of 44
  • Photo 25: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 25 of 44
  • Photo 26: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 26 of 44
  • Photo 27: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 27 of 44
  • Photo 28: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 28 of 44
  • Photo 29: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 29 of 44
  • Photo 30: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 30 of 44
  • Photo 31: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 31 of 44
  • Photo 32: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 32 of 44
  • Photo 33: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 33 of 44
  • Photo 34: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 34 of 44
  • Photo 35: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 35 of 44
  • Photo 36: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 36 of 44
  • Photo 37: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 37 of 44
  • Photo 38: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 38 of 44
  • Photo 39: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 39 of 44
  • Photo 40: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 40 of 44
  • Photo 41: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 41 of 44
  • Photo 42: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 42 of 44
  • Photo 43: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 43 of 44
  • Photo 44: 1911 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2348564
    Photo 44 of 44
Listed by Royal LePage Solutions
Data was last updated September 29, 2026 at 06:05 AM (UTC)
Area Statistics
Listings on market:
140
Avg list price:
$692,450
Min list price:
$235,000
Max list price:
$2,149,900
Avg days on market:
35
Min days on market:
1
Max days on market:
372
Avg price per sq.ft.:
$403.66
These statistics are generated based on the current listing's property type and located in Mahogany. 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.