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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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2106 27 Avenue SW in Calgary: Richmond Semi Detached (Half Duplex) for sale : MLS®# A2346377
2106 27 Avenue SW Calgary T2T 1H7 OPEN HOUSE: Sep 19, 202601:00 PM - 03:00 PM MDTOpen House on Saturday, September 19, 2026 1:00PM - 3:00PM
$1,200,000Residential- Status:
- Active
- MLS® Num:
- A2346377
- Bedrooms:
- 4
- Bathrooms:
- 5
- Floor Area:
- 2,570 sq. ft.
Welcome to this incredible inner city home in the sought after community of Richmond, offering exceptional living spaces, striking design and spectacular downtown skyline views from the top floor and rooftop patio. From the moment you arrive, the impressive curb appeal sets the tone. Step inside to soaring 10 foot ceilings, an expansive open-concept layout and floor to ceiling windows that fill the main level with natural light. The modern kitchen is designed for both everyday living and entertaining, featuring premium Brigade appliances, sleek finishes and an oversized island with plenty of room to gather. The adjoining living room is warm and inviting with a beautiful fireplace and direct access to the low-maintenance backyard and patio. Upstairs, the spacious primary retreat features a custom walk-in closet and luxurious 5 piece ensuite complete with heated tile floors and a beautifully tiled shower. Two additional bedrooms, a full 4 piece bathroom and conveniently located laundry complete the second level. The third floor is a true highlight of the home. An additional family room with wet bar and powder room opens onto a large outdoor patio showcasing incredible views of Calgary's downtown skyline. Whether entertaining friends, enjoying a summer evening or watching fireworks over the city, this is a space designed to be enjoyed. The fully developed basement adds even more living space with another bar, a generous recreation room, additional bedroom and full bathroom, making it ideal for guests, teenagers or movie nights. Outside, the low maintenance yard means more time to enjoy the incredible inner city lifestyle. Just minutes from the shops, restaurants, cafés and amenities of Marda Loop, with convenient access to downtown and major routes, this home offers an exceptional combination of location, design, space and skyline views that is difficult to find. More detailsListed by CIR Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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15 Discovery Woods Villas SW in Calgary: Discovery Ridge Semi Detached (Half Duplex) for sale : MLS®# A2340569
15 Discovery Woods Villas SW Calgary T3H 5A6 OPEN HOUSE: Sep 20, 202612:00 PM - 02:00 PM MDTOpen House on Sunday, September 20, 2026 12:00PM - 2:00PM NO SIGNS OUTSIDE
$868,000Residential- Status:
- Active
- MLS® Num:
- A2340569
- Bedrooms:
- 3
- Bathrooms:
- 3
- Floor Area:
- 1,538 sq. ft.
**OPEN HOUSE SUNDAY** SEPT. 20th 12:00-2:00pm. WELCOME to DISCOVERY WOODS VILLAS-Located on the western edge of Calgary with easy access to the Rocky Mountains, this exceptional FULLY FINISHED WALKOUT BUNGALOW VILLA is tucked away in a secluded PRIVATE enclave in the upper area of Discovery Ridge. Beautifully positioned with a SUNNY SOUTH-FACING EXPOSURE and PEACEFUL VIEWS of MATURE TREED GREEN SPACE. This spacious home offers over 2,700 sq. ft. of total developed living space. Upgrades include ensuite and lower bathroom, high-efficiency furnace, HEPA air filtration system, central air conditioning, water softener, in-floor heating, roof, back deck, epoxy heated garage flooring, garage door and opener, and composite front porch. The home is filled with natural light and features pristine hardwood flooring, beautiful custom cherry kitchen cabinetry with centre island and granite countertops.The kitchen is equipped with newer high-end stainless-steel appliances, including a Dacor refrigerator, induction range and convection oven, plus a Miele dishwasher. Hot water on demand adds another level of convenience. The spacious living room is anchored by a fabulous cast-stone fireplace, while the generous front formal dining room and private office with custom built-in cabinets provide elegant spaces for entertaining and working from home. The primary suite is a true retreat, featuring a beautifully renovated 5-piece ensuite with in-floor heating, custom shower, designer freestanding bathtub, stone countertops, and walk-in closet. A convenient 2-piece bath and laundry room complete the main floor. Step outside onto the expansive south-facing deck and enjoy peaceful views of the private, mature treed green space. The electric awning provides shade and comfort for outdoor entertaining and relaxing. A stunning curved staircase leads to the bright lower-level walkout, featuring in-floor heating, a large private flex room with double French doors, two additional spacious bedrooms, and a beautifully renovated 4-piece bathroom with double glass-enclosed shower. The lower level offers exceptional flexibility for guests, family, or additional living space. The finished double attached garage features in-floor heating, built-in cabinetry, and custom epoxy flooring. Additional features include an extensive lighting package, central air conditioning, central vacuum, and sprinkler system. This well-managed complex has no age restrictions, and pets are welcome with board approval. Enjoy the best of maintenance-free, lock-and-go living, giving you more time to explore the extensive pathways throughout Discovery Ridge and the nearby 200-acre Griffith Woods Natural Environment Park. With its peaceful setting, sunny south-facing exposure, mature treed views, extensive upgrades, and rare walkout bungalow design, this exceptional villa offers a truly special opportunity in Discovery Woods Villas. A secluded Discovery Ridge gem — extensively upgraded, and care free living . More detailsListed by Real Broker- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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2444 Woodview Drive SW in Calgary: Woodlands Semi Detached (Half Duplex) for sale : MLS®# A2343829
2444 Woodview Drive SW Calgary T2W 4X7
$400,000Residential- Status:
- Active
- MLS® Num:
- A2343829
- Bedrooms:
- 2
- Bathrooms:
- 2
- Floor Area:
- 873 sq. ft.
Sparkling clean, well-maintained home close to shopping, transit, playgrounds, Fish Creek Park, and schools. 3 bedrooms, 2 full baths, and walk-up 3rd level with separate entrance! Updated windows, doors, shingles and high efficiency furnace. Big bright main level living, dining, (note the parquet hardwood) and kitchen areas. Classic wood burning fireplace with gas log lighter in the spacious main level living room. 2 good size upper bedrooms with a walk-in closet and spacious family bath. You will love the large rec room, bedroom and fresh 3-piece bath -walk-in shower, in the 3rd level walk-up (separate entrance). Lower levels also have bright oversize newer windows. Mostly finished 4th level with window (needs flooring) - ready for your personal touch. Easy care exterior and no condo fees!! Great value in this family friendly community close to Fish Creek Park and multiple commuting routes including the west ring road. Ready for a quick possession! More detailsListed by RE/MAX House of Real Estate- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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3006 14 Avenue SW in Calgary: Shaganappi Semi Detached (Half Duplex) for sale : MLS®# A2346205
3006 14 Avenue SW Calgary T3C 0W7 OPEN HOUSE: Sep 20, 202601:00 PM - 03:00 PM MDTOpen House on Sunday, September 20, 2026 1:00PM - 3:00PMOPEN HOUSE: Sep 20, 202601:00 PM - 03:00 PM MDTOpen House on Sunday, September 20, 2026 1:00PM - 3:00PM
$899,900Residential- Status:
- Active
- MLS® Num:
- A2346205
- Bedrooms:
- 4
- Bathrooms:
- 4
- Floor Area:
- 2,008 sq. ft.
*OH: SUN, SEPT 20, 1 PM - 3 PM* UPGRADED INFILL ON AN EXTRA-WIDE 29-FT LOT IN THE HEART OF SHAGANAPPI! Ideally located within walking distance of the LRT, 17th Avenue, schools, and playgrounds, this spacious inner-city home offers over 2,800 sq ft of upgraded living spaces across 3 levels, and a double detached garage. The tiled front foyer opens into a spacious, freshly painted main floor finished with engineered hardwood flooring, flat-painted ceilings, extensive pot lighting, and ceiling speakers throughout. At the front of the home, the formal dining room features a large street-facing window and built-in cabinetry with a beverage fridge, while the central kitchen offers extensive sprayed cabinetry, stainless steel appliances including a gas cooktop, new quartz countertops, tiled backsplash, and a large island with seating. The living room is framed by a gas fireplace with built-in shelving on both sides. A tiled mudroom with closet provides direct access to the backyard, while a discreet powder room completes the main level. Upstairs, new carpet flooring runs throughout the three generous bedrooms, hallway, and living areas. The primary bedroom features large windows, ceiling speakers, a spacious walk-in closet, and a 5-pc ensuite with heated floors, dual-sink vanity with new quartz counters, built-in jetted soaker tub, and fully tiled glass shower with built-in bench. The two additional bedrooms are both well sized and offer flexibility for children, guests, or a home office, while the main bathroom features an extended vanity with new quartz counters and fully tiled tub/shower combination. The laundry room comes complete with tiled flooring, quartz countertops, sink, tiled backsplash, cabinetry, and a washer and dryer. The fully developed basement provides additional living space with soaring ceilings, built-in speakers, and a large recreation room suitable for a media room, games area, gym, or family room. A dedicated wet bar features new quartz counters, tiled backsplash, cabinetry, shelving, and beverage fridge. The basement bedroom includes a walk-in closet and is complemented by a full bathroom with extended vanity and fully tiled tub/shower. Outside, the extra-wide 29-ft lot provides more outdoor space than your standard inner-city infill, with a concrete patio, BBQ gas line, and grassy area for children and pets. The insulated double detached garage features durable epoxy flooring and offers parking, storage, or workshop potential. Additional features include central air conditioning, high-efficiency furnace, and roughed-in basement in-floor heating. Set in the established inner-city community of Shaganappi, the home is surrounded by convenient amenities and recreation, with the LRT, 17th Avenue, Westbrook Mall, schools, playgrounds, pool, and golf course all within easy reach. Bow Trail provides a direct route downtown and convenient access to other areas of Calgary. *VISIT MULTIMEDIA LINK FOR FULL DETAILS INCLUDING A FLOORPLAN AND VIRTUAL TOUR* More detailsListed by RE/MAX House of Real Estate- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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84a Cedarwood Hill SW in Calgary: Cedarbrae Semi Detached (Half Duplex) for sale : MLS®# A2345041
84a Cedarwood Hill SW Calgary T2W 3H5
$449,000Residential- Status:
- Active
- MLS® Num:
- A2345041
- Bedrooms:
- 4
- Bathrooms:
- 2
- Floor Area:
- 1,158 sq. ft.
**** OPEN HOUSE SUNDAY 20 SEPTEMBER 1PM TO 3PM**** 4 BEDROOMS | FINISHED BASEMENT | NO CONDO FEES | FENCED BACKYARD | COVERED CARPORT | A great home with a flexible layout and NO CONDO FEES, this 2-storey semi-detached townhome in Cedarbrae offers just over 1,150 sq. ft. above grade plus a finished basement. With four bedrooms and multiple living spaces, it is a great option for a first-time homebuyers, or someone looking to right-size. Vinyl plank flooring runs throughout every floor, including the stairs, providing a consistent, durable and easy-care finish. The formal living room is positioned at the front of the home and overlooks the landscaped front yard. The central kitchen is open to a rear dining/living area, creating a comfortable flow for everyday living and entertaining. A window-sized opening between the kitchen and front living room helps keep the main floor feeling open while still giving the kitchen its own defined space — perfect for keeping everyday kitchen activity tucked away from view. Patio doors from the dining/living area lead directly to the deck and fenced backyard, extending the living space outdoors. A convenient half bathroom completes the main floor. Upstairs there are three bedrooms and a family bathroom, the master bedroom features a walk-in closet. While the finished basement adds a fourth bedroom, a laundry/storage room, and a flex space that could be used as a hobby area, playroom, storage or extra living space depending on your needs. The property also offers a covered carport and a solid storage shed, providing convenient parking and useful outdoor storage. Vinyl windows add to the practical features of the home. **** The location offers a great balance of convenience and access to the outdoors. Steps from two elementary schools and the community centre, with shopping, services and everyday amenities close by. Fish Creek Park and South Glenmore Reservoir are just minutes away, providing easy access to walking, cycling and outdoor recreation. Nearby transit connects to Southland C-Train station, while while quick access to Stoney Trail makes commuting and getting around Calgary quick and easy. **** Book your viewing today and find out why this could be the smart move for you! More detailsListed by 2% Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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921 41 Street SW in Calgary: Rosscarrock Semi Detached (Half Duplex) for sale : MLS®# A2344118
921 41 Street SW Calgary T3C 1X3 OPEN HOUSE: Sep 19, 202612:00 PM - 02:00 PM MDTOpen House on Saturday, September 19, 2026 12:00PM - 2:00PM
$975,000Residential- Status:
- Active
- MLS® Num:
- A2344118
- Bedrooms:
- 4
- Bathrooms:
- 4
- Floor Area:
- 2,044 sq. ft.
* OPEN HOUSE SEPT 19 12-2 PM * Beautifully maintained and effortlessly inviting, this two-storey attached home offers a refined take on comfortable city living. Thoughtfully designed with bright, open spaces and an easy indoor-outdoor flow, it’s a home that feels equally suited to quiet mornings and evenings spent entertaining. The main floor is bright and sophisticated, with a crisp white kitchen, generous island and a beautifully considered butler’s pantry that flows seamlessly into the mudroom. It’s a practical layout that keeps everyday living organized without compromising on style. At the back of the home, the low maintenance yard extends the living space outdoors, complete with a built-in BBQ, room to gather and convenient back lane access, perfect for summer dinners, relaxed entertaining and enjoying long evenings at home. Upstairs, the spacious primary suite offers a quiet retreat with vaulted ceilings and a generous ensuite. Two additional bedrooms, a full bathroom and dedicated laundry room complete the upper level, creating a comfortable and functional space for family and guests. The fully finished lower level adds another dimension to the home, with a dedicated gym and guest bedroom, along with plenty of flexibility for movie nights, visitors or simply creating a little more space to spread out. Location is just as effortless, with quick access to Bow Trail, downtown, shopping and everyday amenities. Connected to the best of the city, yet tucked into a home that feels relaxed and private, this is a beautiful balance of style, comfort and convenience, designed for the way you actually live. More detailsListed by Sotheby's International Realty Canada- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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3101 41 Street SW in Calgary: Glenbrook Semi Detached (Half Duplex) for sale : MLS®# A2345168
3101 41 Street SW Calgary T3E 3K9 OPEN HOUSE: Sep 19, 202601:00 PM - 03:00 PM MDTOpen House on Saturday, September 19, 2026 1:00PM - 3:00PM
$450,000Residential- Status:
- Active
- MLS® Num:
- A2345168
- Bedrooms:
- 3
- Bathrooms:
- 2
- Floor Area:
- 1,340 sq. ft.
Full Duplex Available on a Corner Lot! Both 3101 & 3103 are available! Welcome to this bright and spacious 3 bedroom duplex in the desirable community of Glenbrook! The main floor features a large, sunny living room with beautiful real oak hardwood flooring, creating a warm and inviting space for everyday living and entertaining. The spacious eat-in kitchen offers plenty of room for family meals and casual gatherings, while a convenient half bathroom completes the main level. Upstairs, you'll find three bedrooms and a full bathroom, including an extra-large primary bedroom with walk in closet and balcony. Recent improvements include new roof shingles and updated flooring, adding value and peace of mind while complementing the home's original character. The large treed corner lot provides excellent outdoor space and plenty of potential for gardening, recreation, or future enjoyment. More detailsListed by RE/MAX Complete Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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3103 41 Street SW in Calgary: Glenbrook Semi Detached (Half Duplex) for sale : MLS®# A2345314
3103 41 Street SW Calgary T3E 3K9 OPEN HOUSE: Sep 19, 202601:00 PM - 03:00 PM MDTOpen House on Saturday, September 19, 2026 1:00PM - 3:00PM
$440,000Residential- Status:
- Active
- MLS® Num:
- A2345314
- Bedrooms:
- 3
- Bathrooms:
- 2
- Floor Area:
- 1,340 sq. ft.
Full Duplex Available on a Corner Lot! Both 3101 & 3103 are available! Welcome to this bright and spacious 3 bedroom duplex in the desirable community of Glenbrook! The main floor features a large, sunny living room with beautiful real oak hardwood flooring, creating a warm and inviting space for everyday living and entertaining. The spacious eat-in kitchen offers plenty of room for family meals and casual gatherings, while a convenient half bathroom completes the main level. Upstairs, you'll find three bedrooms and a full bathroom, including an extra-large primary bedroom with walk in closet and balcony. Recent improvements include new roof shingles and updated flooring, adding value and peace of mind while complementing the home's original character. The large treed corner lot provides excellent outdoor space and plenty of potential for gardening, recreation, or future enjoyment. More detailsListed by RE/MAX Complete Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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4220 19 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2345537
4220 19 Street SW Calgary T2T 4Y3
$1,285,000Residential- Status:
- Active
- MLS® Num:
- A2345537
- Bedrooms:
- 4
- Bathrooms:
- 4
- Floor Area:
- 2,159 sq. ft.
Few attached homes achieve this combination of space, natural light and effortless main-floor living. With 2,159 square feet above grade, the home was custom designed to create generous, connected living spaces while maintaining the separation of a private front flex room and dedicated dining area—an exceptionally functional layout for both entertaining and everyday life. The exterior is finished in a timeless combination of stucco and stone, complemented by cedar soffits that add warmth and architectural detail to the contemporary design. Iced walnut hardwood flooring runs throughout the principal living areas, complemented by extensive custom cabinetry and millwork. The front flex room is enclosed with glass doors, creating an ideal office, den or sitting room without sacrificing natural light, while the separate dining room provides a proper setting for more formal entertaining. The main living area opens into an impressive great room anchored by a fireplace and a beautifully appointed DENCA kitchen with quartz countertops, an oversized island and JennAir Professional Series appliances, including a six-burner gas range. A dedicated beverage centre incorporates a wine refrigerator and illuminated display cabinetry. The great room extends naturally outside to a large Trex deck with a dedicated gas line for the barbecue and remote-controlled awning, creating an additional living and entertaining space during the warmer months. A striking open-riser staircase forms an architectural focal point at the centre of the home, with skylights above bringing natural light through the interior and down through the stairwell. Upstairs, the primary suite includes a private balcony and oversized walk-in closet. The five-piece ensuite features heated tile flooring, dual sinks, a freestanding soaker tub, rain shower and steam shower, along with integrated Sonos audio. Two additional large bedrooms, a full bathroom and a dedicated laundry room with washer and dryer complete the upper level. The fully developed lower level adds substantial additional living space, with a bright media room and wet bar providing a separate environment for movies, sporting events and entertaining. The home is exceptionally well equipped with central air conditioning, central vacuum, water softener and a photocatalytic oxidation air-purification system. Sonos audio is integrated throughout the main floor, lower level and primary ensuite, while dimmer controls provide flexible lighting. Yale keyless entry is installed at the front, rear and garage man doors, with smart-lock functionality at the main entrance. With 2,159 square feet above grade plus a fully developed lower level, the home delivers a rare combination of sophisticated entertaining space and comfortable everyday living, with thoughtful architecture, substantial custom finishes and an extensive collection of practical upgrades. More detailsListed by RE/MAX Realty Professionals- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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3205 Kilkenny Road SW in Calgary: Killarney/Glengarry Semi Detached (Half Duplex) for sale : MLS®# A2345708
3205 Kilkenny Road SW Calgary T3E 4R5
$1,240,000Residential- Status:
- Active
- MLS® Num:
- A2345708
- Bedrooms:
- 4
- Bathrooms:
- 5
- Floor Area:
- 1,943 sq. ft.
Welcome to an exceptional brand-new luxury duplex on Kilkenny Road, ideally located in the highly desirable inner-city community of Killarney. Offering over 2,700 sq. ft. of total living space, this beautifully completed residence combines sophisticated design, modern functionality, and thoughtful upgrades to create an impressive home for today’s lifestyle. From the moment you enter, you’ll appreciate the bright, welcoming atmosphere created by the open-concept main floor and abundant natural light. The expansive living room provides an inviting space to relax, while the elegant dining area seamlessly connects to the stunning chef-inspired kitchen. Designed with both entertaining and everyday living in mind, the kitchen features a large island, quality cabinetry, and stylish contemporary finishes. The upper level offers an exceptional and highly desirable three-bedroom layout, WITH EVERY BEDROOM FEATURING ITS OWN PRIVATE ENSUITE BATHROOM. Each generously proportioned bedroom provides a comfortable retreat, while the individual ensuites deliver an elevated level of privacy and convenience for family members and guests alike. The fully developed basement extends the home’s functionality and provides versatile additional living space. A DEDICATED GYM/OFFICE area makes it easy to maintain an active lifestyle at home, while the space can alternatively be utilized as a home office or flexible living area. The basement also includes a ROFUGH-IN FOR HOME THEATURE, providing the perfect foundation for creating a personalized entertainment experience. Comfort and technology have been thoughtfully incorporated throughout the property. The home includes a ROUGH-IN FOR IN FLOOR HEATING, offering the option for additional warmth and comfort during Calgary’s colder seasons. FOUR BUILT IN SPEAKERS provide integrated music throughout the home, ideal for entertaining or enjoying your favorite audio. A FRONT AND REAR CAMERAS system adds an additional layer of security and peace of mind. For enhanced privacy and sound control, DOUBLE DRYWALL has been installed on the common walls of both the main and upper floors, helping to reduce noise transfer between the two residences. Perfectly positioned in Killarney, this home offers an outstanding balance of inner-city convenience and community living. Enjoy quick and easy access to downtown Calgary, schools, parks, shopping, public transit, and a wide range of amenities, all while being surrounded by the established character and welcoming atmosphere of one of Calgary’s sought-after neighborhoods. Exceptional Features Brand-new, completed luxury duplex Over 2,700 sq. ft. of total living space Prime Kilkenny Road location in Killarney Bright, open-concept main floor Abundant natural light throughout Spacious living room Elegant dining area Chef-inspired modern kitchen Large center island Quality cabinetry Stylish contemporary finishes 3 generously sized bedrooms 3 private ensuites — every bedroom has its own attached More detailsListed by Power Properties- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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39 Patterson Hill SW in Calgary: Patterson Semi Detached (Half Duplex) for sale : MLS®# A2344984
39 Patterson Hill SW Calgary T3H 2E7 OPEN HOUSE: Sep 20, 202601:00 PM - 03:00 PM MDTOpen House on Sunday, September 20, 2026 1:00PM - 3:00PM
$639,000Residential- Status:
- Active
- MLS® Num:
- A2344984
- Bedrooms:
- 2
- Bathrooms:
- 3
- Floor Area:
- 1,305 sq. ft.
Are you looking for an updated home in Patterson with a private yard and attached double garage? What about with vaulted ceilings, a fully developed basement and hot tub? Those who live in Patterson will tell you about the mature trees, quick downtown commute, and the quiet community. Don’t forget about easy access to the mountains, Farmers Market, shopping, and a quick jaunt over to West District. This home has been lovingly updated over the past few years and is move in ready! From the foyer, you will notice the high ceilings and private setting. Siding onto a pathway, new triple pane windows, and blinds (’26) wrap around this semi-detached home and frame the mature trees like living art. Durable LVP floors are great for pets and kids, and elongate the open floor plan, while the sunken living room adds texture to the space. The airy living room will be your favourite place, with room to entertain around the gas fireplace. Into the heart of the home, the renovated kitchen has quartz counters and timeless backsplash that complements the stainless-steel appliances while being anchored by refreshed cabinets and hardware – including a built in pantry. The dining room is great for hosting friends and family for dinner, and the new sliding door here accesses the storybook backyard. Do daily dips in the hot tub, set under mood lighting and the beautiful pergola sound good to you? Me too. The backyard has been fully landscaped with site-built fencing and the 23x15’ deck is ready for BBQing and enjoying these fleeting summer nights. The new owner will enjoy sleeping in their bespoke retreat complete with walk in closet, plus the raised and renovated 4-piece ensuite just got a new skylight ('26)! This level also features a second spacious bedroom and 4-piece bathroom, plus a reading nook overlooking the main floor. The lower level has an expansive rec room. Home gym with office? Billiards or TV lounge? Your choice and design. Here you will also find a third 4-piece bathroom, storage room, and updated laundry. This home has personality in every corner, and more upgrades like main floor pot lights, updated lighting, fresh casings and baseboards, a new front door, refreshed painting and the driveway makes it possible to park 4 vehicles while still enjoying plenty of storage. This truly is one to see, and you are going to want to before She Gon’. Contact your trusted agent for a private showing today. More detailsListed by Century 21 Bamber Realty LTD.- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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243 Windford Crescent SW in Airdrie: Windsong Semi Detached (Half Duplex) for sale : MLS®# A2344721
243 Windford Crescent SW Airdrie T4B 4G3
$457,000Residential- Status:
- Active
- MLS® Num:
- A2344721
- Bedrooms:
- 3
- Bathrooms:
- 3
- Floor Area:
- 1,390 sq. ft.
Welcome to this beautifully maintained, freshly painted and move-in-ready 3-bedroom, 2.5-bathroom modern 2-storey duplex offering the freedom of no condo fees. From the moment you arrive, this home makes a wonderful first impression with its charming full front veranda—the ideal spot to enjoy your morning coffee while greeting the neighborhood. Inside, the bright and spacious open-concept main level features 9-foot ceilings, gorgeous Hardwood flooring, and an exceptional floor plan designed for everyday comfort and effortless entertaining. The living room has large strategically placed windows flood room with natural light, and centered around an elegant fireplace. The well-appointed kitchen is equipped with quartz countertops, an island with a breakfast bar, classic cabinetry, and stainless-steel appliances, seamlessly flowing into a cozy dining room. Upstairs offers three generously sized bedrooms and two full bathrooms. The relaxing primary suite features a walk-in closet and a 4-piece ensuite. A fantastic upper bonus room provides versatile extra living space and opens onto a private south-facing balcony, perfect for relaxing outdoors or summer BBQs. The unfinished lower level holds incredible potential for your future custom design. Outside, enjoy a fully paved rear alley leading to a full double attached garage with ample space for your vehicles. A true gem offering low-maintenance living in a wonderful community—book your viewing today! (Pictures to follow) More detailsListed by Real Estate Professionals Inc.- 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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