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Duplexes for Sale in SW Calgary | Semi-Detached Homes
Browse duplexes for sale in Calgary SW, including semi-detached and half-duplex homes across Southwest Calgary communities and price ranges.
Explore current duplexes for sale in SW Calgary and compare semi-detached properties by community, price, floor plan, bedroom and bathroom count, garage or parking, lot characteristics and overall property condition.
The terms duplex, half duplex and semi-detached home are often encountered when searching Calgary listings, but buyers should verify exactly what is being offered. A typical semi-detached property represents one dwelling attached to another dwelling by a shared wall, while a full duplex generally refers to both dwelling units being offered together.
- Property & Floor Plan Compare usable living space, bedroom distribution, bathrooms, basement development, storage, garage or parking and outdoor areas.
- Ownership Structure Confirm the title and ownership arrangement for the specific property and whether condominium fees or shared obligations apply.
- Total Ownership Cost Consider property taxes, insurance, utilities, maintenance, repairs and any applicable shared or condominium expenses together with the purchase price.
Buying a Half Duplex or Semi-Detached Home in SW Calgary
Two SW Calgary duplexes for sale at similar asking prices may differ considerably in interior size, lot configuration, garage capacity, basement development, renovations and ownership structure. Buyers should compare the complete property rather than relying on price or bedroom count alone.
Shared-wall construction is also worth considering. Review the location of bedrooms and main living spaces relative to the adjoining dwelling, and consider sound transmission, exterior maintenance responsibilities and any shared components that may apply to the specific property.
Confirm Title, Fees & Shared Responsibilities
Not every semi-detached home has the same ownership arrangement. Some properties may be separately titled without regular condominium fees, while others may form part of a condominium structure or have other shared responsibilities.
Buyers should verify the land title, applicable agreements, condominium documents where relevant, insurance responsibilities, maintenance obligations and any shared utilities or property components before making a purchase decision.
Compare Other Calgary Semi-Detached Homes
Buyers who are flexible about location can compare Southwest Calgary properties with semi-detached and duplex listings in other Calgary quadrants. Comparing several areas can provide useful context for lot size, property age, garage options, interior space and price.
Questions about duplexes for sale in SW Calgary?
Contact Diane Richardson at 403.397.3706, email diane@mypadcalgary.com or use the online contact form.
Explore SW Calgary Homes for Sale by Price Range
Compare the current SW Calgary duplexes and semi-detached homes with the broader Southwest Calgary housing market by price range.
Duplexes for Sale in SW Calgary
Duplex for Sale Calgary SW | SW Calgary Duplexes
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2505 21 Street SW in Calgary: Richmond Semi Detached (Half Duplex) for sale : MLS®# A2348508
2505 21 Street SW Calgary T2T 5A9 OPEN HOUSE: Oct 03, 202601:00 PM - 04:00 PM MDTOpen House on Saturday, October 3, 2026 1:00PM - 4:00PMOPEN HOUSE: Oct 04, 202602:30 PM - 05:00 PM MDTOpen House on Sunday, October 4, 2026 2:30PM - 5:00PM
$899,900Residential- Status:
- Active
- MLS® Num:
- A2348508
- Bedrooms:
- 4
- Bathrooms:
- 4
- Floor Area:
- 2,270 sq. ft.
An extraordinary urban luxury residence that redefines modern living in Calgary. Far from the ordinary cookie-cutter design, this architecturally distinctive home offers a truly original interpretation of open-concept luxury with breathtaking panoramic mountain and city views. Thoughtfully designed to deliver the spaciousness of a 3 storey home while minimizing excessive stairs, this residence seamlessly blends functionality, style, and innovation. Crafted well beyond standard building code requirements and finished with an impressive collection of premium upgrades, custom built-ins, and designer features throughout, the home immediately captivates with soaring 14-foot and 10-foot ceilings, expansive windows, and stunning wide-plank white oak hardwood flooring. A dramatic sunken living room creates a striking focal point, complemented by bold steel beam open-riser staircases framed with sleek 10mm glass panels for a modern architectural statement. Designed with entertaining in mind, the gourmet chef’s kitchen is a showpiece featuring high-end stainless steel appliances, a quartz waterfall island with matching perimeter countertops, high-gloss cabinetry, and a built-in coffee system. The layout flows effortlessly into multiple indoor and outdoor gathering spaces, including a large west-facing rear deck off the kitchen—perfect for enjoying sunny afternoons and evening sunsets. The upper level is dedicated to an impressive private primary retreat highlighted by a vaulted ceiling and oversized skylight that fills the space with natural light. A versatile adjacent den or home office offers additional flexibility for modern living. The luxurious walk-in closet comes complete with extensive custom built-ins, while the spa-inspired five-piece ensuite delivers ultimate comfort with dual vanities, heated floors, a deep soaker tub, and a fully tiled glass shower enclosed in 10mm glass. A uniquely designed split-level wing off the main floor accommodates three additional bedrooms and two full bathrooms, including a private ensuite, creating the ideal setup for family living or guest accommodations. The fully developed lower level is equally impressive, featuring a massive media and entertainment room with a full-length custom built-in wall unit and an exceptional wet bar complete with wine and beverage coolers. Additional premium upgrades include heated bathroom floors, dual central air conditioning units, upgraded party wall construction for enhanced soundproofing, flat-painted ceilings throughout, and an impressive 18-foot concrete foundation wall. Completing the property is an oversized double detached garage and multiple outdoor living areas that capture both mountain and city views. This is the complete urban lifestyle package for buyers seeking a truly unique, architecturally inspired home with luxury finishes, exceptional design, and unmatched character. More detailsListed by Creekside Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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3C Willow Crescent SW in Calgary: Spruce Cliff Semi Detached (Half Duplex) for sale : MLS®# A2344130
3C Willow Crescent SW Calgary T3C 3B8
$1,412,000Residential- Status:
- Active
- MLS® Num:
- A2344130
- Bedrooms:
- 3
- Bathrooms:
- 4
- Floor Area:
- 2,539 sq. ft.
More than a third of 3C is given over to outdoor space, a generous share for a semi-detached home, and Davignon Martin designed the house to make the most of it. Glass-walled living spaces open directly onto the yard, and oversized windows frame the adjacent park and the mature greenery around it, so the outdoors feels like part of every room rather than something seen at a distance. Built in 2023 on one of Spruce Cliff's mature lots, this semi-detached home sits on the western side of the development, bringing afternoon and evening light into the main living space. Across 2,539 square feet, a custom kitchen anchors the main floor, and handmade oak railings with almond-toned floors keep the palette warm from room to room. Each of the three bedrooms has its own ensuite, and the primary is a true retreat, with a deep soaking tub, a double shower, and a walk-in closet with room for a serious wardrobe. Built-in storage handles the everyday, with a central pantry and a proper mudroom keeping clutter out of sight and the rooms bright and open. A triple detached garage, uncommon in a home of this kind, adds real convenience without crowding the setting. This is a home planned around how a family actually lives, and built to grow with one. See how the light moves through it in person. More detailsListed by Charles- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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1171 Fowler Road SW in Airdrie: Wildflower Semi Detached (Half Duplex) for sale : MLS®# A2349458
1171 Fowler Road SW Airdrie T4B 5M3
$519,900Residential- Status:
- Active
- MLS® Num:
- A2349458
- Bedrooms:
- 3
- Bathrooms:
- 3
- Floor Area:
- 1,781 sq. ft.
NEW BUILD SEMI-DETACHED | OVERSIZED SINGLE GARAGE | 3 BED / 2.5 BATH / 1781 SQ FT | WEST-FACING BACKYARD | IMMEDIATE POSSESSION – Welcome to this beautifully designed semi-detached duplex Lilac model by Minto Communities, an award-winning Canadian builder, located in Wildflower, proudly voted Best New Community in Canada (2025). This vibrant, master-planned community in Airdrie is designed with lifestyle and connection in mind, offering an exciting mix of home styles in a neighbourhood built to grow with you. Finished in a charming traditional farmhouse elevation, this spacious home offers a thoughtfully planned layout ideal for modern family living. The main floor is designed for both everyday comfort and entertaining. The kitchen is positioned at the back of the home and features a central island, stainless steel appliances, and gorgeous modern finishes, with a bright breakfast nook just off the kitchen overlooking the west-facing backyard. Moving toward the centre of the home, you’ll find a dedicated dining area, while the large, light-filled living room anchors the front of the home. A convenient half bath and storage closet complete this level. Upstairs, the spacious primary bedroom easily accommodates a king-sized bed and includes a walk-in closet and a private 4-piece ensuite. Two additional well-sized bedrooms share this floor, one with a walk-in closet and the other featuring a sliding-door closet. A second 4-piece bathroom and a large, functional laundry room round out the upper level. The ground level welcomes you with a beautiful entryway that leads to the rest of the home and an undeveloped space that offers flexibility for future development. This level also includes additional storage space, a mechanical room, and direct access to the oversized single attached garage. A large driveway provides ample parking, adding everyday convenience. Residents of Wildflower enjoy exclusive access to The Hillside Hub, a standout amenity centre featuring Airdrie’s first outdoor pool, a hot tub, an open-air sports court, and a variety of shared indoor and outdoor spaces designed for gathering, recreation, or quiet retreat. With nearby parks, pathways, amenities, and easy access to major routes, Wildflower delivers a truly well-rounded lifestyle. Combining award-winning community planning, modern design, and immediate possession, this is an outstanding opportunity to own a stylish new home in one of Canada’s most celebrated communities. Don’t miss your chance to make Wildflower home! Book your visit today! More detailsListed by RE/MAX House of Real Estate- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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2050 47 Avenue SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2349661
2050 47 Avenue SW Calgary T2T 2S6 OPEN HOUSE: Oct 03, 202601:30 PM - 04:00 PM MDTOpen House on Saturday, October 3, 2026 1:30PM - 4:00PM
$929,900Residential- Status:
- Active
- MLS® Num:
- A2349661
- Bedrooms:
- 4
- Bathrooms:
- 4
- Floor Area:
- 1,864 sq. ft.
Distinctive architecture, exceptional craftsmanship & an enviable inner-city setting come together in this beautifully appointed custom-built home, offering 2,663 sq. ft. of thoughtfully developed living space across 3 levels. Designed with an emphasis on quality & enduring style, the home features a full-height concrete wall between the attached residences, providing exceptional sound separation. A private entrance welcomes you through a solid wood front door into an elegant slate-tiled foyer, setting the tone for the craftsmanship found throughout. The main level was designed for effortless entertaining. A private den provides an ideal work-from-home space, while rich hardwood flooring leads into the beautifully crafted gourmet kitchen with full-height custom wood cabinetry, stainless steel appliances, tiled backsplash & a centre island with seating create a space that is as functional as it is inviting. Pendant & accent lighting complement the rich wood tones & architectural detailing. Open to the dining & living room, the layout encourages both intimate gatherings & large scale entertaining. A custom wet bar enhances the dining area, while the living room is anchored by a striking stone gas fireplace & extensive custom built-in cabinetry. Upstairs, 3 bedrooms are complemented by convenient laundry and a serene primary retreat with 2nd gas fireplace. The spa-inspired 5-piece ensuite is beautifully finished in natural slate & features a deep soaker tub, separate glass-enclosed shower, an expansive vanity with custom wood cabinetry & a generous walk-in closet. Rich natural materials & timeless finishes create the atmosphere of a private sanctuary. The fully developed lower level adds versatility with a 4th bedroom, 3 piece bath & expansive family room, all enhanced by the comfort of in-floor heating. This level offers outstanding flexibility. Outdoor living is equally inviting, the backyard features a spacious interlocking brick patio, providing an ideal setting for entertaining, & relaxed evenings outdoors. A double detached garage offers secure parking & valuable additional storage. Adding further appeal are significant recent improvements, including a new roof on both the home and detached garage, along with a new air-conditioning unit, providing valuable updates for year-round comfort and peace of mind. This distinctive residence offers a compelling combination of character, comfort & quality. The location delivers an exceptional inner-city lifestyle. Garrison Woods, River Park & Sandy Beach are all close at hand, placing beautiful green spaces, walking and cycling pathways & the natural surroundings of the Elbow River within easy reach. Enjoy the vibrant amenities of the Marda Loop area, with its appealing collection of boutiques, cafés, restaurants, grocery options & everyday conveniences nearby. Convenient connections to downtown and surrounding inner-city communities further enhance this outstanding location. More detailsListed by RE/MAX First- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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2328 54 Avenue SW in Calgary: North Glenmore Park Semi Detached (Half Duplex) for sale : MLS®# A2349694
2328 54 Avenue SW Calgary T3E 1M1 OPEN HOUSE: Oct 03, 202612:00 PM - 03:00 PM MDTOpen House on Saturday, October 3, 2026 12:00PM - 3:00PMOPEN HOUSE: Oct 04, 202612:00 PM - 03:00 PM MDTOpen House on Sunday, October 4, 2026 12:00PM - 3:00PM
$1,159,000Residential- Status:
- Active
- MLS® Num:
- A2349694
- Bedrooms:
- 5
- Bathrooms:
- 4
- Floor Area:
- 2,061 sq. ft.
Welcome to this exceptional brand-new semi-detached residence, ideally located in the highly desirable community of North Glenmore Park. Thoughtfully designed with a refined contemporary aesthetic, elevated finishes, and quality craftsmanship throughout, this home offers an impressive balance of luxury, comfort, and functionality. The main floor features beautiful hardwood flooring, a bright open-concept layout, and a spacious private office—perfect for working from home or creating a sophisticated study space. At the heart of the home is the stunning designer kitchen, showcasing elegant marble countertops, a large central island, extensive cabinetry, premium finishes, and a dedicated bar fridge. The kitchen is also designed for a 48-inch KitchenAid refrigerator with custom matching cabinet panels, which is included and will be installed once available from the manufacturer. The kitchen flows seamlessly into the dining and living areas, creating an inviting setting for both everyday living and entertaining. Upstairs, the home continues to impress with hardwood flooring throughout and no carpet anywhere on the upper level. The luxurious primary retreat features generous closet space and a spa-inspired ensuite complete with a deep soaker tub and steam shower, creating the perfect space to relax and unwind. Additional bedrooms are thoughtfully designed for comfort, while convenient upper-level laundry enhances everyday functionality. The fully developed lower level features a professionally built 2-bedroom LEGAL SUITE, complete with its own kitchen, living area, bedrooms, and bathroom. This versatile space is ideal for extended family, guests, or potential rental income. The garage has a 200A Electrical Panel along EV Charging Ready. Located just minutes from Marda Loop, Mount Royal University, parks, pathways, schools, shopping, dining, and major roadways, this exceptional property delivers the best of modern inner-city living. With its sophisticated design, marble countertops, hardwood flooring, dedicated main-floor office, bar fridge, spa-inspired primary ensuite, custom-panel refrigerator, and 2-bedroom legal suite, this North Glenmore Park residence is a standout opportunity for buyers seeking luxury, versatility, and an outstanding location. More detailsListed by RE/MAX Complete Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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69 Cobbleridge Place SW in Airdrie: Cobblestone Creek Semi Detached (Half Duplex) for sale : MLS®# A2349757
69 Cobbleridge Place SW Airdrie T4B 5M1 OPEN HOUSE: Oct 04, 202611:00 AM - 01:00 PM MDTOpen House on Sunday, October 4, 2026 11:00AM - 1:00PM
$579,900Residential- Status:
- Active
- MLS® Num:
- A2349757
- Bedrooms:
- 3
- Bathrooms:
- 3
- Floor Area:
- 1,576 sq. ft.
OPEN HOUSE SUN OCT 4, 11-1 pm. Welcome to this beautifully appointed two-storey home, ideally located near the Cobblestone pickleball, tennis and basketball courts, as well as a future school. Just blocks away from Chinook Winds Regional Park, the new Genesis Centre and urgent care facilities. Featuring professionally landscaped, maintenance-free stone landscaping in the front yard, this home offers attractive curb appeal and an inviting open concept layout, providing the perfect blend of comfort, style and functionality. Step inside to discover beautiful engineered hardwood flooring throughout the main floor, large windows that fill the space with natural light, and a versatile front office/den or bedroom with a closet. The spacious dining area is perfect for hosting family and friends, while the inviting living room features an electric fireplace with built-in shelving above, providing a stylish and practical space for your entertainment essentials. The modern kitchen showcases a beautiful combination of white and grey cabinetry, quartz countertops, stainless steel appliances, including a gas range, a pantry and a large central island, making it the perfect gathering place for everyday living and entertaining. Upstairs, the spacious primary bedroom offers a walk-in closet and a convenient 4-pc ensuite with double sink. Two additional generously sized bedrooms, another 4-pc bath and convenient laundry room area complete the upper level. The unfinished basement provides excellent potential to create additional living space tailored to your needs, including a separate side entrance. Enjoy the outdoors in your fully fenced backyard with vinyl fencing, featuring decorative stone landscaping, a poured stamped-concrete patio, solar lights and a gas line for your BBQ. The detached double garage is heated, insulated, drywalled and painted, with a knockdown ceiling, Mastercraft workbench, movable and wall-mounted cabinets, shelving and a mounted TV, offering an ideal space for parking two vehicles, storage and projects. Additional features include Zebra powered window coverings in the living room and flex room, blackout blinds in the bedrooms, and top-of-the-line LG washer and dryer. The Samsung refrigerator, dishwasher and gas range are also included with an extended warranty. The home is covered by Alberta New Home Warranty, which began in July 2025, including 5-year building envelope and 10-year structural coverage. Enjoy the nearby amenities of Chinook Winds Regional Park, including playgrounds, tennis courts, slo-pitch baseball diamonds, pathways, green spaces, a water park and a future school reserve. **BONUS:** All patio furniture is included, featuring a loveseat, two chairs, coffee table, umbrella with stand, front porch bistro set, brand-new never-used fire table, BBQ, patio deck box & solar lights. An additional refrigerator and small stand-up freezer in the basement are also included for extra food storage! This home truly has so much to offer, inside and out. More detailsListed by eXp Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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3103A 38 Street SW in Calgary: Glenbrook Semi Detached (Half Duplex) for sale : MLS®# A2349374
3103A 38 Street SW Calgary T3E 3G4
$519,900Residential- Status:
- Active
- MLS® Num:
- A2349374
- Bedrooms:
- 2
- Bathrooms:
- 2
- Floor Area:
- 954 sq. ft.
Welcome to this well-maintained and thoughtfully upgraded 4-level split semi-detached home, ideally situated on a corner lot in a quiet neighbourhood close to downtown. This inviting home features 3 bedrooms, 2 full bathrooms, a fully finished basement, and a versatile lower-level space that can be used as an additional bedroom, recreation room, home office, or gym. The main level offers a vaulted ceiling, an updated kitchen with generous counter space, and a convenient bar nook. Enjoy the peace and privacy of the fully fenced backyard, complete with a good-sized patio—perfect for relaxing or entertaining. Recent improvements include a newer roof and updated kitchen, adding both comfort and value. With its functional layout, desirable upgrades, corner-lot setting, and convenient location near downtown, this home is a great opportunity for first-time buyers, families, or investors. Don’t miss it! More detailsListed by MaxWell Gold- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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725 53 Avenue SW in Calgary: Windsor Park Semi Detached (Half Duplex) for sale : MLS®# A2348990
725 53 Avenue SW Calgary T2V 0C4
$1,386,000Residential- Status:
- Active
- MLS® Num:
- A2348990
- Bedrooms:
- 4
- Bathrooms:
- 4
- Floor Area:
- 2,183 sq. ft.
Welcome to 725 53 Avenue SW, a sophisticated inner-city residence where refined design, elevated finishes, and exceptional craftsmanship come together in the sought-after community of Windsor Park. Offering 4 BEDROOMS, 3.5 BATHROOMS and a FULLY DEVELOPED BASEMENT, this beautifully designed home delivers an impressive combination of luxury, functionality, and contemporary style. 10-FT CEILINGS ON THE MAIN FLOOR create an immediate sense of scale, while 9-FT CEILINGS ON BOTH THE UPPER LEVEL AND BASEMENT continue the spacious feel throughout all three levels. The bright, open-concept main floor is filled with natural light and showcases sophisticated finishes, clean architectural lines, and carefully selected details. At the heart of the home, the beautifully appointed kitchen features extensive cabinetry, generous counter space, quality appliances, and a substantial central island with seating. Designed for both entertaining and everyday living, the kitchen flows seamlessly into the dining and living areas, where expansive windows and soaring ceilings create an inviting atmosphere. Thoughtful lighting, refined finishes, and detailed millwork add warmth and character throughout the space. Upstairs, 9-FT CEILINGS enhance the private living quarters. The primary suite provides a serene retreat with a spacious walk-in closet and an elegant ensuite featuring beautiful tilework, contemporary fixtures, generous storage, and a spa-inspired atmosphere. Additional bedrooms offer comfortable accommodations for family, guests, or a home office, while convenient upper-level laundry adds everyday practicality. The FULLY DEVELOPED BASEMENT feels like a natural extension of the home, with 9-FT CEILINGS, sophisticated finishes, and thoughtfully integrated BUILT-IN FEATURES that add both style and functionality. The generous recreation area provides exceptional flexibility for movie nights, entertaining, a games area, fitness space, or a secondary living room. A basement bedroom and full bathroom create a private and comfortable setting for guests, older children, or extended family. Custom built-ins and carefully considered details elevate the lower level and maximize its versatility. Living in Windsor Park means enjoying the character and convenience of one of Calgary’s established inner-city communities. With easy access to Chinook Centre, Britannia, parks, pathways, local shopping and dining, along with convenient connections to Elbow Drive, Macleod Trail, and downtown Calgary, everything you need is within easy reach. Enjoy the benefits of a mature neighbourhood while remaining connected to some of the city’s best amenities, making 725 53 Avenue SW an exceptional place to call home. Don't miss this one - book your private showing today! More detailsListed by eXp Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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1111 43 Street SW in Calgary: Rosscarrock Semi Detached (Half Duplex) for sale : MLS®# A2347562
1111 43 Street SW Calgary T3C 2A1
$1,000,000Residential- Status:
- Active
- MLS® Num:
- A2347562
- Bedrooms:
- 4
- Bathrooms:
- 4
- Floor Area:
- 2,112 sq. ft.
HIGH-END LUXURY | IN-FLOOR HEATING | CENTRAL A/C | STEAM SHOWER | AUTOMATIC BLINDS | BUILT-IN SPEAKERS INSIDE AND OUT | HEATED EPOXY GARAGE | HUGE WEST-FACING DECK | OVERSIZED LOT | INCREDIBLE PRIMARY RETREAT | FULLY-FINISHED BASEMENT | PRIME LOCATION SURROUNDED BY PARKS | WALK TO LRT & SCHOOLS. Sophisticated design meets everyday functionality in this beautifully finished inner-city home, where thoughtful upgrades enhance everything from entertaining to family life. Luxury flooring carries through an elegant open layout, while oversized windows fill the front dining area with natural light beneath designer lighting. High-end stainless steel appliances anchor the impressive kitchen alongside a gas cooktop, pot filler, full-height cabinetry, wall pantry, timeless subway tile, quartz countertops, under-counter lighting and a massive island made for gathering. Full-height stone surrounds the living room fireplace, complemented by custom built-ins and patio sliders that connect seamlessly with the outdoor space. Built-in storage keeps the mudroom organized, and a tucked away powder room. Upstairs, vaulted ceilings and oversized windows elevate the primary retreat, while a private wet bar, feature wall and custom walk-in closet bring a distinctly luxurious feel. A sliding door reveals the spa-inspired ensuite, where full-height tile, dual vanities, a steam shower, deep soaker tub and private water closet turn daily routines into an indulgent experience. 2 additional bedrooms accommodate family or guests, while a 5-piece bathroom with dual sinks and upper laundry simplify busy mornings. The fully finished basement expands the home with a generous recreation room, built-in media centre and wet bar designed for relaxed evenings and entertaining. An entire wall of glass brightens the adjoining den, creating an inspiring office or hobby space without sacrificing connection to the rest of the level. A 4th bedroom with a custom walk-in closet and nearby 4-piece bathroom adds flexibility for teenagers, visitors or extended family. Outside, the massive west-facing deck extends summer living with upgraded privacy walls and 4 gas lines ready for outdoor cooking, heating and entertaining. Automatic blinds on the main and primary bedroom, tinted windows, an Ecobee smart thermostat, built-in indoor and outdoor speakers, a built-in safe plus a Sync security and camera system add another layer of comfort and convenience. An epoxy-finished, drywalled and heated garage rounds out the extensive upgrade package. Parks, community amenities and schools sit close to home, while Westbrook Mall and Westbrook LRT Station put shopping, transit and downtown connections within easy reach. More detailsListed by LPT Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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6624 37 Street SW in Calgary: Lakeview Semi Detached (Half Duplex) for sale : MLS®# A2349294
6624 37 Street SW Calgary T3E 5M9 OPEN HOUSE: Oct 04, 202602:00 PM - 04:00 PM MDTOpen House on Sunday, October 4, 2026 2:00PM - 4:00PM
$599,900Residential- Status:
- Active
- MLS® Num:
- A2349294
- Bedrooms:
- 3
- Bathrooms:
- 2
- Floor Area:
- 1,295 sq. ft.
OPEN HOUSE Sunday October 4th, 2pm - 4pm**** Live in Lakeview with nature at your doorstep! This 3 bedroom, 1/1 bathroom, four-level split home offers over 1,630 sq.ft of living space and sits directly across from Weaselhead Flats and the Glenmore Reservoir pathways, with the Weaselhead entrance just steps from your front door and unobstructed MOUNTAIN VIEWS from the main living area. The welcoming foyer features mirrored closet doors and leads into the bright main level, where solid oak hardwood floors add warmth and character. The kitchen offers ample cabinetry, a corner pantry and breakfast bar island, with a spacious dining area and convenient main-floor laundry. Patio doors open to the private backyard and patio, perfect for summer BBQs or gathering around the fire table with its convenient natural gas line. The living room features mountain views, a soaring vaulted ceiling and a floor-to-ceiling mid-century-style wood-burning fireplace. Upstairs, three spacious bedrooms include an oversized primary bedroom, transom windows above the bedroom doors allowing natural light to flow throughout the upper level, and a 4 piece bathroom. Large windows fill the lower level with natural light, offering a spacious recreation room and additional storage. Outside, enjoy the gated front patio, fenced private backyard, oversized single garage and additional parking pad. Tucked away in a quiet, nature-rich setting, this home still offers easy access to Glenmore Trail, Crowchild Trail and Stoney Trail, making commuting around the city and beyond convenient. Mount Royal University, off-leash areas and several charter schools are also nearby. Inner-city convenience, incredible access to nature, and mountain views right from home. More detailsListed by REMAX Innovations- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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45 Patterson Hill SW in Calgary: Patterson Semi Detached (Half Duplex) for sale : MLS®# A2349712
45 Patterson Hill SW Calgary T3H 2E6
$620,000Residential- Status:
- Active
- MLS® Num:
- A2349712
- Bedrooms:
- 4
- Bathrooms:
- 4
- Floor Area:
- 1,448 sq. ft.
Rocky Mountain escapes! This beautifully maintained, four bedrooms duplex offers over 2,000 square feet of versatile living space.The main level makes a striking first impression with soaring vaulted ceilings, a cozy corner gas fireplace, and massive windows that flood the living room with natural light. The kitchen is a chef’s dream, featuring extensive counter space and ample cabinetry, while the backyard provides a quiet sanctuary for gardening or entertaining. The upper floor hosts three bedrooms, including a primary suite with a walk-in closet and 4-piece ensuite. You'll also find a functional office nook perfect for remote work or study on second floor. The fully developed basement adds a fourth bedroom, a comfortable family room, and a third bathroom, plus plenty of extra storage. Complete with a double attached garage and a location near top-tier schools, shopping, and transit, this home offers incredible value. BIG VALUE UPGRADES: Brand New Hot Water Tank (Early 2026) & Brand New Wood Fence on driveway side (Summer 2026). OFFERS WILL BE REVIEWED AS RECEIVED More detailsListed by Grand Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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2000 15 Coopersfield Link SW in Airdrie: Coopers Crossing Semi Detached (Half Duplex) for sale : MLS®# A2349449
2000 15 Coopersfield Link SW Airdrie T4B 5P5 OPEN HOUSE: Oct 03, 202611:00 AM - 01:00 PM MDTOpen House on Saturday, October 3, 2026 11:00AM - 1:00PMOPEN HOUSE: Oct 04, 202602:00 PM - 04:00 PM MDTOpen House on Sunday, October 4, 2026 2:00PM - 4:00PM
$635,000Residential- Status:
- Active
- MLS® Num:
- A2349449
- Bedrooms:
- 1
- Bathrooms:
- 2
- Floor Area:
- 1,408 sq. ft.
** OPEN HOUSES / SAT. OCT. 3: 11AM - 1PM / SUN. OCT. 4: 2 - 4PM** Luxury living in Acadia at Cooper’s Crossing! Welcome to this beautifully upgraded bungalow in one of Airdrie’s most sought-after communities. Immaculately maintained and shows like a show home. This property combines sophisticated finishes, with smart-home technology. Step inside to soaring vaulted ceilings, an abundance of natural light and a bright, spacious floor plan designed for both everyday living and entertaining. The stunning kitchen features warm modern cabinetry, stone countertops, stainless steel appliances, a built-in microwave and high-end finishes throughout. The oversized island offers additional custom built-in storage, while the upgraded deep black sink, black hardware and fixtures add a striking contemporary touch. Even the hood fan has been cleverly designed to open for additional storage. This is also a true smart home, equipped with a smart refrigerator, stove, washer and dryer, along with smart electric zebra blinds in the kitchen, living room and bedroom. The adjoining living area feels bright and expansive beneath the vaulted ceiling, creating a seamless flow between the kitchen, dining and living spaces. A versatile office/den provides the perfect work-from-home space. The primary retreat continues the luxurious feel with a generous walk-in closet featuring custom shelving and a beautiful five-piece ensuite with dual sinks, a large soaker tub and separate glass shower. Additional upgrades include a large central air-conditioning unit sized to accommodate both the main level and basement once developed. The home also features an attached double garage that has been fully drywalled and painted, and a driveway, offering a clean, finished space with plenty of room for parking, storage or hobbies. The unfinished basement holds incredible potential for additional living space and is already roughed-in for a bathroom. Outside, enjoy a charming, no maintenance yard and deck with a gas line for your BBQ, perfect for relaxing or entertaining. Cooper’s Crossing is one of Airdrie’s premier master-planned communities, known for beautiful streetscapes, parks, ponds and an extensive pathway network. Cooper’s Town Promenade offers groceries, restaurants and everyday services nearby, with additional shopping at Sierra Springs. Residents also enjoy convenient access to schools, Discovery Park and Chinook Winds Park. With easy connections to major Airdrie routes and Highway 2, commuting to Calgary and Calgary International Airport is convenient. Beautifully finished, thoughtfully upgraded and move-in ready—an exceptional opportunity to enjoy upscale bungalow living in Cooper’s Crossing. More detailsListed by RE/MAX Complete Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
Buying or Selling a Duplex in SW Calgary
Southwest Calgary duplexes and semi-detached homes can provide many of the features buyers associate with a house while sharing a common wall with the adjoining residence. Compare the individual property, ownership structure, shared responsibilities, lot, parking, condition and complete ownership costs before making a decision.
When browsing duplexes for sale in SW Calgary, buyers may encounter terms such as semi-detached, half duplex and side-by-side duplex. These descriptions can refer to one dwelling within a two-unit building, but the exact title and ownership arrangement should always be confirmed for the specific property.
A full duplex is different from purchasing one half of a duplex. Where both dwelling units are being offered together, the listing and title information should be reviewed carefully to understand exactly what is included in the sale.
- Ownership & Title Confirm whether the property is separately titled, condominiumized or subject to agreements that affect maintenance, insurance or shared property components.
- Shared-Wall Living Consider the location of bedrooms, living areas and mechanical systems in relation to the adjoining residence, along with privacy and sound transmission.
- Complete Property Cost Compare purchase price with taxes, insurance, utilities, repairs, exterior maintenance and any applicable condominium or shared expenses.
Understand What Type of Duplex You Are Buying
The word “duplex” can be used broadly in real estate searches, so buyers should determine what the listing actually represents. A typical half duplex or semi-detached home is one residence connected to another residence, usually along a common wall.
Before relying on the property description, confirm:
- Whether one dwelling or both sides of the building are included.
- The legal description and land title.
- Whether the property is freehold or condominiumized.
- Property boundaries and lot configuration.
- Any registered agreements affecting the property.
- Responsibility for common or shared components where applicable.
Compare the Floor Plan, Not Just the Square Footage
Two SW Calgary duplexes for sale with similar interior sizes may function very differently. Room dimensions, stair placement, bedroom distribution and basement configuration can make a significant difference to everyday use.
- Number and location of bedrooms.
- Main-floor living and dining space.
- Kitchen layout and storage.
- Number and location of bathrooms.
- Laundry location.
- Basement development.
- Interior and seasonal storage.
- Access between the home, garage and yard.
Buyers should also consider whether the layout provides enough separation between private rooms and shared living areas for their intended use.
Consider the Shared Wall
The shared wall is one of the main physical differences between a semi-detached home and a detached house. Its location within the floor plan can affect how the home functions.
Consider which rooms are positioned along the adjoining wall. Bedrooms beside a neighbour’s living area may create a different experience than a layout where garages, stairwells, bathrooms or utility spaces provide additional separation.
- Location of bedrooms relative to the adjoining residence.
- Position of main living spaces.
- Placement of stairs and utility areas.
- Construction type where information is available.
- Signs of previous modifications to the shared wall.
- Any apparent moisture or maintenance concerns near shared components.
Confirm Exterior Maintenance Responsibilities
A separately titled half duplex does not necessarily mean every exterior component can be maintained independently. Roof lines, drainage, fences, driveways or other features may connect or interact with the adjoining property.
Buyers should understand responsibility for:
- Roofing and drainage.
- Exterior siding or cladding.
- Fences and retaining structures.
- Shared or adjoining driveways where applicable.
- Landscaping along property boundaries.
- Utility connections where applicable.
- Snow removal and exterior maintenance.
Available agreements, surveys, real property reports and title documents may provide useful information about boundaries, encroachments and shared responsibilities.
Freehold and Condominiumized Duplexes
Not every Calgary duplex has the same ownership structure. Some half duplexes may be separately titled properties without regular condominium fees, while others may form part of a condominium corporation.
Where a property is condominiumized, buyers should review the applicable condominium documents, including:
- Current condominium fees and inclusions.
- Bylaws and rules.
- Financial statements and budgets.
- Reserve-fund information where applicable.
- Corporation insurance.
- Meeting minutes.
- Planned repairs.
- Current or proposed special assessments.
- Maintenance responsibilities.
Review the Lot and Property Boundaries
Yard size and lot configuration can vary considerably between semi-detached homes. Some properties may provide a clearly defined front and rear yard, while others may have narrower lots, shared access or different parking arrangements.
- Lot dimensions.
- Front, side and rear yard configuration.
- Fence locations.
- Decks, patios and exterior structures.
- Garage placement and access.
- Driveway configuration.
- Encroachments or easements shown in available documentation.
Buyers should review available property documentation and obtain appropriate professional advice where boundaries, encroachments or title matters require clarification.
Parking and Garage Space
Parking can be an important difference between Southwest Calgary duplex listings. Some properties may have front-drive garages, detached rear garages, parking pads or street-oriented arrangements.
Confirm:
- Garage type and dimensions.
- Number of vehicles the garage can practically accommodate.
- Driveway length and configuration.
- Rear-lane access where applicable.
- Parking-pad arrangements.
- Available street parking.
- Storage within the garage.
Inspect the Property Condition
As with any house purchase, buyers should consider the condition of the individual property rather than relying only on cosmetic finishes or listing photographs.
- Roofing and exterior finishes.
- Foundation and visible drainage conditions.
- Windows and exterior doors.
- Plumbing and electrical systems.
- Furnace and hot-water equipment.
- Cooling equipment where applicable.
- Appliances.
- Basement condition.
- Interior renovations.
- Signs of moisture or previous water intrusion.
Buyers should consider an appropriate professional property inspection before removing applicable purchase conditions.
Renovations and Available Permits
Renovated semi-detached homes can offer updated kitchens, bathrooms, basements and mechanical systems, but buyers should understand what work was completed and whether permits or approvals were required.
Basement development, structural changes, additions, decks, electrical work, plumbing changes and other improvements should be checked against available permits where applicable.
Basement Bedrooms and Secondary Living Areas
Some SW Calgary half duplexes may include developed basements, additional bedrooms, separate entrances, second kitchens or other independently arranged living spaces.
These features can provide flexibility, but they do not establish that a secondary suite is legal or approved. Buyers should verify current municipal records, permits and approved use before relying on rental income or suite potential.
Insurance Considerations
Buyers should obtain appropriate insurance information for the specific property and ownership structure. Coverage requirements may differ depending on whether the duplex is separately titled or part of a condominium corporation.
Where common or adjoining building components exist, buyers should understand which risks are covered by their own policy and whether any corporation or shared insurance applies.
Calculate the Complete Cost of Ownership
Two duplexes with similar purchase prices can have substantially different monthly and long-term costs. Property age, condition, lot size, mechanical systems, utilities and ownership structure can all affect affordability.
- Mortgage payment and financing costs.
- Property taxes.
- Homeowner insurance.
- Natural gas and electricity.
- Water and waste services.
- Exterior maintenance.
- Roof, windows and mechanical replacements.
- Landscaping and snow removal.
- Condominium fees where applicable.
- Possible special assessments where applicable.
- Immediate repairs or renovations.
- Legal, inspection and closing expenses.
Compare the Exact SW Calgary Location
Southwest Calgary covers a broad area, and location can materially affect commuting patterns, access to regular destinations and the type of housing available.
When comparing properties, consider:
- Regular commuting routes.
- Transit access where relevant.
- Shopping and everyday services.
- Recreation facilities and pathways.
- Access to major roads.
- Distance to regular destinations.
- Nearby construction or planned development.
- Surrounding land uses.
Buyers with school requirements should verify current school designations, programs and transportation eligibility for the individual address.
Guidance for Buyers
Narrow your search by community, price, bedroom count, garage requirements, lot size and basement needs. Then compare title, floor plan, shared-wall configuration, property condition, available permits and total ownership costs for each shortlisted home.
Guidance for Sellers
Clearly identify whether the property is a half duplex or semi-detached home and provide accurate information about the lot, garage, basement, renovations, permits and ownership structure. Pricing should consider relevant recent sales and current competing properties.
Selling a Duplex in SW Calgary
Buyers comparing semi-detached homes may look closely at features that are less relevant to detached houses, including the location of the common wall, lot boundaries, shared components and the relationship between the two dwellings.
Before listing, sellers may want to gather available information concerning:
- Legal title and property description.
- Real property report where available.
- Bedroom and bathroom configuration.
- Basement development.
- Garage and parking.
- Lot and yard features.
- Renovation records.
- Available permits.
- Major repairs and replacements.
- Condominium information where applicable.
Pricing should account for relevant comparable sales and active listings while considering community, interior size, lot, garage, condition, renovations, basement development and ownership structure.
Questions about duplexes for sale in SW Calgary?
Contact Diane Richardson at 403.397.3706, email diane@mypadcalgary.com or use the online contact form.
Explore Calgary Duplexes & Semi-Detached Homes
Compare the current duplexes for sale in SW Calgary with semi-detached and attached-home searches in other Calgary quadrants, along with selected price and new-build options.
Duplex & Semi-Detached Homes by Calgary Area
More Calgary Attached-Home Searches
Contact Diane Richardson About Duplexes for Sale in SW Calgary
Found a Southwest Calgary duplex or semi-detached home you would like to see, or want help comparing available properties? Contact Diane Richardson with the listing details or the features that matter most to your search.
If you already have a specific duplex for sale in Calgary SW in mind, include the MLS® number, property address or listing link where available. If you are still narrowing the search, provide your preferred communities, approximate budget and the property features you require.
Contact Form
Use the online contact form to send a property question, viewing request or your Southwest Calgary duplex search criteria.
Phone or Text
Call or text Diane Richardson at 403.397.3706 to discuss a duplex, half duplex or semi-detached home in SW Calgary.
Email diane@mypadcalgary.com with a listing link, MLS® number or details about the type of property you are looking for.
What to Include in Your SW Calgary Duplex Search
- Approximate purchase price range.
- Preferred Southwest Calgary communities.
- Preferred number of bedrooms and bathrooms.
- Garage or parking requirements.
- Lot and yard preferences.
- Basement development requirements.
- Need for a home office or additional living space.
- Preference for newer or established properties.
- Whether condominium fees are acceptable where applicable.
- Secondary-suite requirements where relevant.
- Preferred possession timing.
Questions to Ask About a Specific Duplex
The word “duplex” can describe different ownership and property arrangements. Before relying on the listing description, buyers may want to clarify:
- Whether the sale includes one dwelling or both sides of the duplex.
- Whether the property is a half duplex or semi-detached home.
- Whether the property is separately titled or condominiumized.
- Whether condominium fees or shared expenses apply.
- Property boundaries and lot configuration.
- Responsibility for roofing, drainage, fencing or other shared components.
- Garage and parking arrangements.
- Basement development and available permits.
- Whether any secondary living area has required municipal approvals.
Review the Property Beyond the Asking Price
Two SW Calgary duplexes for sale at similar prices may differ substantially in lot size, garage capacity, interior layout, basement development, renovations and overall condition.
Buyers should also consider the shared-wall configuration, exterior maintenance responsibilities, property title, available permits and total ownership costs before deciding which property provides the better fit.
Buying a Property With a Developed Basement?
Some half duplexes may include basement bedrooms, separate entrances, additional kitchens or other secondary living areas. These features can provide flexibility, but their presence does not establish that a secondary suite is legal or approved.
Where suite status matters, buyers should verify available municipal records, permits and approved use for the individual property before relying on rental income or future suite potential.
Selling a Duplex or Semi-Detached Home in SW Calgary?
If you are considering selling, provide the property address together with relevant details such as interior size, bedroom and bathroom configuration, garage, lot, basement development, renovations and known ownership structure.
Pricing should consider relevant recent sales and active competing properties while accounting for community, interior space, lot characteristics, garage, condition, renovations, basement development and title structure.
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