Diane Richardson

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703 64 Ave SE #130
Calgary, AB T2H 2C3

Cell: 403.397.3706

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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.

Duplexes for sale in SW Calgary and Southwest Calgary semi-detached homes

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.

MLS® descriptions may use terms such as duplex, half duplex or semi-detached. Buyers should verify the exact property type, title, ownership structure, boundaries, shared responsibilities, permits and condition of the specific property before making a purchase decision.

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.

Duplexes for Sale in SW Calgary

Duplex for Sale Calgary SW | SW Calgary Duplexes

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  • 3509 49 Street SW in Calgary: Glenbrook Semi Detached (Half Duplex) for sale : MLS®# A2355728

    3509 49 Street SW Glenbrook Calgary T3E 6N8
    OPEN HOUSE: Nov 01, 2026
    12:00 PM - 03:00 PM MDT
    Open House on Sunday, November 1, 2026 12:00PM - 3:00PM
    Main Photo: 3509 49 Street SW in Calgary: Glenbrook Semi Detached (Half Duplex) for sale : MLS®# A2355728
    $699,900
    Residential
    Status:
    Active
    MLS® Num:
    A2355728
    Bedrooms:
    5
    Bathrooms:
    3
    Floor Area:
    1,126 sq. ft.
    Rare opportunity in the highly desirable community of Glenbrook! Extensively renovated semi-detached bungalow featuring a WALKOUT LOT, DOUBLE DETACHED GARAGE and a 2-BEDROOM LEGAL WALKOUT BASEMENT! Renovations have been completed on both the main floor and basement with the required permits, offering added peace of mind to the next owner. The thoughtfully designed main floor welcomes you with a spacious living room that flows into the dedicated dining area and well-appointed kitchen, creating an inviting space for everyday living and entertaining. Three bedrooms complete this level, including a generous primary bedroom with a walk-in closet, private ensuite and its own balcony with beautiful views. Two additional bedrooms, a full 4-piece bathroom and convenient main-floor laundry add to the home's functionality. The fully developed walkout basement features a 2-bedroom legal, offering excellent rental income potential or comfortable accommodation for extended family. Further upgrades include BOTH NEW FURNACES and a NEW HOT WATER TANK. Exterior improvements include NEW CONCRETE STEPS, CONCRETE PAD UNDER THE DECK, CONCRETE WALKWAY and LANDSCAPING. Complete with a double detached garage and ideally situated in the established community of Glenbrook, close to schools, parks, shopping, transit and major roadways. Whether you're a homeowner looking for extended family accommodation or additional income or an investor seeking a valuable opportunity, this property offers an outstanding combination of extensive permitted renovations, flexible living space and income potential. Properties offering this combination of features are hard to find – don't miss your opportunity! Book your private showing today with your favourite REALTOR® before it's gone! More details
    Listed by Pro Broker
    DIANE RICHARDSON
  • 1373 Apine Avenue SW in Calgary: Alpine Park Semi Detached (Half Duplex) for sale : MLS®# A2355857

    1373 Apine Avenue SW Alpine Park Calgary T2Y 1J6
    Main Photo: 1373 Apine Avenue SW in Calgary: Alpine Park Semi Detached (Half Duplex) for sale : MLS®# A2355857
    $593,706
    Residential
    Status:
    Active
    MLS® Num:
    A2355857
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    1,811 sq. ft.
    Welcome to the Cavell III by Shane Homes, a brand new 1,811 sq ft paired home in Vermilion Hill, Calgary, with estimated completion in April 2027. A front flex room and a full bath with shower on the main floor make it easy to host guests or work from home. The kitchen features an island with a flush breakfast bar and a walk-in pantry, opening to a dining nook and a bright rear living room with patio doors to the back yard. A rear mudroom and separate side entrance keep busy days organized and add flexibility for future basement plans. Upstairs, a central family room gives everyone space to unwind, and the primary bedroom includes a walk-in closet and an ensuite with double vanity and shower. Two more bedrooms and a full main bath complete the level. The full unfinished basement is ready for your ideas, and the double detached garage off the lane is a welcome bonus through Calgary winters. Photos are for illustrative purposes only. More details
    Listed by Bode Platform Inc. and Real Broker
    DIANE RICHARDSON
  • 660 Shawnee Terrace SW in Calgary: Shawnee Slopes Semi Detached (Half Duplex) for sale : MLS®# A2353748

    660 Shawnee Terrace SW Shawnee Slopes Calgary T2Y 0X5
    Main Photo: 660 Shawnee Terrace SW in Calgary: Shawnee Slopes Semi Detached (Half Duplex) for sale : MLS®# A2353748
    $989,000
    Residential
    Status:
    Active
    MLS® Num:
    A2353748
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,507 sq. ft.
    Discover refined luxury in this beautifully designed bungalow villa in the sought-after community of Shawnee Slopes.Offering over 2,800 sq.ft. of fully finished living space, this home combines sophisticated finishes, impressive proportions, and exceptional comfort. Step into a welcoming foyer and immediately notice the impressive 12-foot ceilings, oversized windows flooding the space with natural light, and premium luxury vinyl plank flooring stretching across the main level. The inviting living room serves as the home's centerpiece, boasting a stunning vaulted ceiling and a stately gas fireplace, with seamless transition to the private covered deck—perfect for entertaining or enjoying a quiet morning. The kitchen is a masterpiece of style and function, anchoring the open-concept layout with contrasting crisp white upper cabinetry, rich coffee-toned lower units, a professional 6-burner gas range, timeless tiled backsplash, and gleaming white quartz countertops. An oversized central island offers ample room for casual dining A walk-through pantry provides additional storage and space for a coffee/tea station. The primary retreat is a peaceful haven designed for ultimate relaxation, complete with a spa-inspired 5-piece ensuite featuring dual vanities, an oversized glass shower, and a generous walk-in closet. A bright office that can double as an additional bedroom, a convenient powder room, and main-floor laundry complete this level. The fully finished basement expands your living space with a large media and games area, two generous size bedrooms with walk-in closets, and a beautifully appointed 4-piece bathroom. Enjoy year-round comfort with central air conditioning and the practical luxury of an attached double garage. Ideally located near Fish Creek Provincial Park, enjoy easy access to scenic walking and biking trails, while enjoying effortless connectivity with the nearby LRT station, Shawnee Park, shopping, and fine dining. Experience the perfect blend of luxury, space, and convenience in Shawnee Slopes. More details
    Listed by Comox Realty
    DIANE RICHARDSON
  • 2132 53 Avenue SW in Calgary: North Glenmore Park Semi Detached (Half Duplex) for sale : MLS®# A2354779

    2132 53 Avenue SW North Glenmore Park Calgary T3E 1K8
    OPEN HOUSE: Nov 01, 2026
    01:00 PM - 03:00 PM MDT
    Open House on Sunday, November 1, 2026 1:00PM - 3:00PM
    Main Photo: 2132 53 Avenue SW in Calgary: North Glenmore Park Semi Detached (Half Duplex) for sale : MLS®# A2354779
    $1,030,000
    Residential
    Status:
    Active
    MLS® Num:
    A2354779
    Bedrooms:
    4
    Bathrooms:
    4
    Floor Area:
    2,004 sq. ft.
    Discover Infill 2132; This classically designed & beautifully appointed home is filled with upgrades & situated on one of the neighborhood’s nicest streets. Here are 5 things we love about this home (& we’re sure you will too): 1. ROOM TO LIVE & GROW: With over 2,800 SqFt of refined & functional living space across 3 levels, this is a full-size home! The main floor boasts a contemporary, open-concept design featuring a central kitchen & gorgeous, sun-filled dining room, accented by a picture window. The spacious living room accommodates your furnishings with ease & includes a recessed fireplace & large window overlooking the private, landscaped yard. A well-proportioned mudroom offers ample storage for coats/boots, while a stylish powder room is tucked away for added privacy. Upstairs, the Primary Retreat does not disappoint with king-sized proportions, vaulted ceilings, walk-in closet + dreamy ensuite complete w/steam shower. Two additional well-sized bedrooms share a beautifully appointed 5-piece bathroom, complete with under-vanity nightlights. A conveniently located laundry room includes a washtub & plenty of storage space. The basement is thoughtfully designed with movie nights in mind, offering a spacious rec room w/wet bar, 4th bedroom, 4-piece bathroom, & additional storage room. 2. LIKE NEW, ONLY MOVE-IN READY: Built in 2022, this home has been impeccably maintained & thoughtfully upgraded to add value + convenience. Upgrades include: Central AC, water filtration system & water softener, Hunter Douglas Silhouette window shades (remote-controlled in the dining room & primary suite, upper window), front & back landscaping, Cat-4 roof shingles (on house + garage). 3. THAT KITCHEN! As trends come and go, this white kitchen with matching chevron backsplash will stand the test of time. Truly the heart of the home, it’s a space designed for gathering, socializing, & creating memories. Anchored by a 16-foot quartz waterfall island w/JennAir SS appliance package featuring a gas cooktop, built-in oven, integrated microwave, oversized pendant & undermount lighting w/adjacent Espresso Bar. Whether preparing a feast, hosting a dinner party or simply warming up takeout you will feel right at home here. 4. A MAGAZINE-WORTHY PRIMARY RETREAT: Like a boutique hotel, only it’s yours! With King-size proportions, vaulted ceilings & custom walk-in closet you almost forget about the incredible 5-piece ensuite featuring free-standing soaking tub, steam shower, dual sinks w/under-vanity lighting, heated floors and separate water closet. 5. A MATURE, CONVENIENT NEIGHBORHOOD: North Glenmore Park is a mature, centrally located neighborhood. Residents enjoy wide, tree-lined streets, easy access to the Elbow River Pathway, convenient amenities, & a mix of home styles. You’re walking distance to Lakeview Golf Course, Glenmore Aquatic/Fitness Centre, Altadore School & Central Memorial High School + River Park Off Leash Dog Park. More details
    Listed by Century 21 Bamber Realty LTD.
    DIANE RICHARDSON
  • 2833 26 Street SW in Calgary: Killarney/Glengarry Semi Detached (Half Duplex) for sale : MLS®# A2353347

    2833 26 Street SW Killarney/Glengarry Calgary T3E 2B1
    OPEN HOUSE: Oct 31, 2026
    02:00 PM - 04:00 PM MDT
    Open House on Saturday, October 31, 2026 2:00PM - 4:00PM
    OPEN HOUSE: Nov 01, 2026
    02:00 PM - 04:00 PM MDT
    Open House on Sunday, November 1, 2026 2:00PM - 4:00PM
    Main Photo: 2833 26 Street SW in Calgary: Killarney/Glengarry Semi Detached (Half Duplex) for sale : MLS®# A2353347
    $974,900
    Residential
    Status:
    Active
    MLS® Num:
    A2353347
    Bedrooms:
    4
    Bathrooms:
    4
    Floor Area:
    1,919 sq. ft.
    Nestled along a picturesque, tree-canopied street in the heart of Killarney, this beautifully crafted home by Liam Urbano offers exceptional curb appeal, contemporary architecture, and timeless finishes. Step inside to an inviting open-concept main floor featuring 9-foot ceilings, wide-plank white oak hardwood flooring, and abundant natural light. The dining room showcases statement pendant lighting, a beautiful feature wall, and large windows, creating an elegant setting for memorable gatherings. Flowing seamlessly into the gourmet kitchen, you'll find quartz countertops, full-height cabinetry, subway tile backsplash, premium Dacor appliances, including a new dishwasher, and a generous central island. Beyond, the inviting living room is anchored by a striking tiled fireplace, floating built-in shelving, quartz accents, and built-in speakers throughout. Wide glass patio doors extend the living space into the private west-facing backyard, where updated landscaping, extensive concrete paving, a spacious deck, and a slatted raised pergola create an inviting setting for outdoor dining, entertaining, and relaxation. A thoughtfully designed rear entry offers built-in bench seating, hooks, and generous closet storage, while a stylish powder room completes the main level. Upstairs, 9-foot ceilings and a skylight enhance the bright, airy atmosphere. The spacious primary suite offers a peaceful retreat, complete with a custom-organized walk-in closet and spa-inspired 5-piece ensuite featuring a double-sink vanity, soaker tub, glass enclosed tiled shower with overhead and handheld shower heads, and heated floors. Two additional bedrooms, a four-piece bathroom, and dedicated laundry room with overhead shelving complete the upper level. Downstairs, the fully developed basement offers high ceilings and a generous recreation room with a wet bar and beverage refrigerator, ideal for relaxing or entertaining. A fourth bedroom with a generous walk-in closet, full bathroom, additional storage, and dual-zone in-floor heating complete this versatile space. Recent improvements include a new roof with warranty, new central air conditioning, water heater, sump pump, updated landscaping and patio areas. Additional highlights include motorized front-room blinds, bedroom blackout blinds, a detached garage with paved rear-lane access, and a fully fenced, low-maintenance backyard. Ideally situated near parks, schools, Marda Loop, and the LRT, with convenient access to Crowchild Trail and downtown Calgary, this home offers an exceptional combination of comfort and inner-city convenience. Lovingly maintained and enjoyed by its current owner, this beautiful home is ready to welcome its next chapter. More details
    Listed by RE/MAX House of Real Estate
    DIANE RICHARDSON
  • 1562 Chinook Gate Drive SW in Airdrie: Chinook Gate Semi Detached (Half Duplex) for sale : MLS®# A2355426

    1562 Chinook Gate Drive SW Chinook Gate Airdrie T4B 5W1
    Main Photo: 1562 Chinook Gate Drive SW in Airdrie: Chinook Gate Semi Detached (Half Duplex) for sale : MLS®# A2355426
    $533,800
    Residential
    Status:
    Active
    MLS® Num:
    A2355426
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,651 sq. ft.
    Discover the perfect balance of modern design, everyday comfort, and thoughtful functionality at 1562 Chinook Gate Drive SW, located in the welcoming community of Chinook Gate in Airdrie. This beautifully designed Wicklow model by Brookfield Residential offers over 1,650 sq. ft. of developed above-grade living space, featuring 3 bedrooms, 2.5 bathrooms, and a versatile layout ideal for families, first-time buyers, or those looking for a stylish and functional place to call home. The main floor welcomes you with a bright, open-concept design that seamlessly connects the spacious great room, dining area, and contemporary kitchen. Positioned at the front of the home, the generous great room offers a comfortable space to relax or entertain, with large windows inviting plenty of natural light. The well-appointed kitchen features a central island with an eating bar, ample cabinetry, a chimney-style hood fan, and a convenient walk-in pantry, providing an ideal setting for both everyday meals and hosting guests. The adjoining dining area offers plenty of room for gatherings, while a convenient powder room completes the main level. On the upper level, a centrally located bonus room provides an additional living space while thoughtfully separating the primary suite from the secondary bedrooms for added privacy. The spacious primary retreat features a walk-in closet and a well-appointed 4-piece ensuite with dual vanities and a fully tiled shower with a built-in niche. Two additional bedrooms provide comfortable accommodations for family or guests, with one featuring its own walk-in closet. A full bathroom and convenient laundry room complete the upper level. The unfinished basement provides excellent potential for future development (subject to approvals), allowing you to customize the space to suit your needs. A separate exterior entrance adds further flexibility for future possibilities.. Additional highlights include a BBQ gas line, a complete appliance package with washer and dryer, and a double detached garage at the rear of the property, providing convenient parking and additional storage. Ideally situated in Chinook Gate, this home offers convenient access to nearby green spaces, outdoor recreation, and future transit connections. Backed by both Brookfield Residential's builder warranty and Alberta New Home Warranty coverage, 1562 Chinook Gate Drive SW presents an excellent opportunity to enjoy comfortable, modern living in one of Airdrie's growing neighbourhoods. *Please note: Property is under construction and photos are not an exact representation of the property for sale. More details
    Listed by Charles
    DIANE RICHARDSON
  • 1904 50 Avenue SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2355548

    1904 50 Avenue SW Altadore Calgary T2T 2W2
    Main Photo: 1904 50 Avenue SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2355548
    $1,199,900
    Residential
    Status:
    Active
    MLS® Num:
    A2355548
    Bedrooms:
    4
    Bathrooms:
    4
    Floor Area:
    2,870 sq. ft.
    EXTENSIVELY UPDATED | EXCEPTIONAL VALUE IN ALTADORE | EXTRA-DEEP LOT! Perfectly positioned directly across from Glenmore Athletic Park, this beautifully updated three-storey residence offers nearly 3,900 sq.ft. of total developed living space, stunning park views from all three above-grade levels and an exceptional combination of space, quality and inner-city lifestyle. EXTENSIVE RECENT UPDATES include new hardwood flooring, new carpet, fresh paint, contemporary lighting, refinished cabinetry, updated hardware, a fully renovated powder room and new eavestroughs. These significant improvements complement the home’s distinctive architecture and generous living spaces. From the moment you enter, dramatic open-to-below architecture, a striking glass staircase and an abundance of natural light create an impressive sense of space. The expansive main floor features a welcoming living room with feature wall, elegant dining area and beautifully refreshed chef-inspired kitchen. Quartz countertops, refinished cabinetry and premium appliances, including a Wolf gas range, Sub-Zero refrigerator and Bosch dishwasher, offer exceptional quality and functionality. A spacious butler’s pantry with wine refrigerator provides additional storage and entertaining space. The second level offers two generously sized bedrooms and an expansive bonus room featuring custom built-in double desks, a wet bar and wine refrigerator. This versatile space is ideal for family living, working from home or entertaining. AN ENTIRE FLOOR DEDICATED TO THE PRIMARY RETREAT! Occupying the third level, this private sanctuary features a spacious bedroom, well-appointed ensuite, walk-in closet and dedicated loft office. A private south-facing balcony offers beautiful views overlooking Glenmore Athletic Park. The fully developed basement provides additional flexible living space for recreation, a home theatre, fitness area or guest accommodations, along with generous storage. Outside, the EXTRA-DEEP LOT provides an exceptional outdoor retreat rarely found in inner-city living. The beautifully designed backyard features a raised deck, pergola, outdoor gas fireplace, hot tub, concrete patio and low-maintenance artificial turf, offering multiple spaces for relaxing and entertaining. Additional highlights include an oversized mudroom with custom built-in lockers, heated detached double garage, storage shed and built-in ceiling speakers in select areas. INCREDIBLE SPACE. EXTENSIVE UPDATES. EXTRA-DEEP LOT. PRIME PARK LOCATION. An outstanding opportunity to enjoy the best of Altadore living, with exceptional square footage, thoughtful improvements and beautiful park views. Book your private showing today! More details
    Listed by RE/MAX Realty Professionals
    DIANE RICHARDSON
  • 66 Creekview Avenue SW in Calgary: Pine Creek Semi Detached (Half Duplex) for sale : MLS®# A2355600

    66 Creekview Avenue SW Pine Creek Calgary T2H 1H3
    Main Photo: 66 Creekview Avenue SW in Calgary: Pine Creek Semi Detached (Half Duplex) for sale : MLS®# A2355600
    $525,000
    Residential
    Status:
    Active
    MLS® Num:
    A2355600
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,684 sq. ft.
    Built by Cedarglen Homes - This Frank model offers a thoughtful layout that balances everyday comfort with future flexibility. From the covered concrete FRONT VERANDA to the clean modern exterior, the curb appeal sets a confident first impression. Inside, the main floor flows effortlessly with an OPEN CONCEPT design that connects the great room, dining area, and rear kitchen. Finished with QUARTZ COUNTERTOPS and FULL HEIGHT TWO TONED SHACKER cabinetry, the kitchen becomes the natural heart of the home, with your choice of Gas or Electric appliances. A practical mudroom with a bench and coat hooks keeps daily life organized and offers access to the 2-pc powder room. Upstairs, a central BONUS ROOM creates valuable separation between spaces, ideal for relaxing or working from home. The front facing primary bedroom offers a WALK IN CLOSET and private ENSUITE. Upper-level laundry adds convenience that simplifies busy routines. Modern finishes including LUXURY VINYL PLANK flooring, and POT LIGHTING create a bright, cohesive feel throughout. Built for long term value, this home features TRIPLE PANE WINDOWS, and TANKLESS HOT WATER. The basement offers a SEPARATE ENTRANCE, providing future potential as needs evolve. Step outside to your elevated rear deck with gas line for effortless summer BBQ's. Surrounded by pathways and natural reserve lands, Creekview offers a peaceful setting with convenient access to Macleod Trail and Stoney Trail. More details
    Listed by Bode Platform Inc.
    DIANE RICHARDSON
  • 11 SPRINGBANK Terrace SW in Calgary: Springbank Hill Semi Detached (Half Duplex) for sale : MLS®# A2355707

    11 SPRINGBANK Terrace SW Springbank Hill Calgary T3H 4S8
    Main Photo: 11 SPRINGBANK Terrace SW in Calgary: Springbank Hill Semi Detached (Half Duplex) for sale : MLS®# A2355707
    $729,000
    Residential
    Status:
    Active
    MLS® Num:
    A2355707
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,410 sq. ft.
    "SRINGBANK TERRACE GEM" Perfect Easy Access and Location just off Stony Trail-Hiway 8-69 St Sw. You will feel like you have found a Gem as soon as you View this Amazing Home in Exceptional Condition! You will love this Relaxed Lifestyle, Maintenance Free, Walkout Home. This was the Model Show Home of the Complex, with probably the Most Features and Upgrades. Beautiful Walkout Bungalow with a Comfortable Layout featuring Three Bedrooms, Three Bathrooms, Two Master Ensuites, Two Fireplaces and Upper Loft-Family Room. Main Level Features Immaculate Hardwood Flooring and Carpet Throughout, Master Ensuite w/Full Bathroom, Bonus Flex/Office/Bedroom, Beautiful Open Kitchen w/Black Stone Raised Counters, Cozy Dining Area, Main Laundry, Two-Piece Bathroom, Very Comfortable Living Room, Beautiful Polished Concrete Fireplace w/Mantle, and Large Sunny South Balcony w/Electric Awning Shade and Staircase to a Loft-Family Area. Lower Level is Spacious, featuring a Very Comfortable Recreation-Family Room, Fireplace, WalkOut Sunny-South Patio, 2nd Master Ensuite w/Full Bathroom, and Separate Kitchenette Room w/Fridge and Full Cabinetry and Elaborate R/O Under sink Water Filtration System. The Furnace-Utility Room is Very Large and has Lots of Storage Space, Water Softener, New Humidifier, New Hi-Efficiency Furnace, New Central AC and Hot Water Tank. Show-Home Quality Throughout w/Custom Window Shutters, Features and Finishing. Even the Double Garage Attached is Finished with Textured Ceilings, Crown Moldings and LED Lighting as the Show-Home Office. Pre-Christmas Possession Possible. View and Purchase Before it is Sold. More details
    Listed by RE/MAX Complete Realty
    DIANE RICHARDSON
  • 2813 35 Street SW in Calgary: Killarney/Glengarry Semi Detached (Half Duplex) for sale : MLS®# A2355411

    2813 35 Street SW Killarney/Glengarry Calgary T3E 2Y4
    OPEN HOUSE: Oct 31, 2026
    11:30 AM - 01:30 PM MDT
    Open House on Saturday, October 31, 2026 11:30AM - 1:30PM
    Main Photo: 2813 35 Street SW in Calgary: Killarney/Glengarry Semi Detached (Half Duplex) for sale : MLS®# A2355411
    $1,195,000
    Residential
    Status:
    Active
    MLS® Num:
    A2355411
    Bedrooms:
    4
    Bathrooms:
    5
    Floor Area:
    1,968 sq. ft.
    Welcome to this beautifully crafted custom home by Looma Homes, where thoughtful design, high-end finishes, and exceptional attention to detail come together. The main floor features a beautifully designed living room centered around a stunning gas fireplace, creating a warm and inviting space for relaxing and entertaining. The spacious layout also includes a dedicated home office, elegant living spaces, custom white oak cabinetry and millwork, and a beautifully finished powder room. The chef-inspired kitchen is equipped with premium JennAir appliances, complemented by a high-end lighting package and carefully selected finishes throughout. Upstairs, you’ll find three bedrooms, including two primary-style bedrooms. The main primary retreat offers soaring ceilings, oversized windows, heated flooring, and a luxurious ensuite complete with a sauna integrated into the shower. The upper level also features a convenient laundry room and a stylish mini bar, perfect for relaxing. The fully developed basement adds even more living space with a bedroom, full bathroom, gym, custom bar, and beautiful built-in TV feature wall—creating the perfect space for movie nights, guests, and entertaining. Outside, the home makes a lasting first impression with a sophisticated combination of James Hardie siding and brick. At the same time, the spacious backyard and patio provide plenty of room for outdoor gatherings and family enjoyment. Every detail has been carefully considered, from the high-end finish package and lighting selections to the custom kitchen and millwork. Ideally located within walking distance of multiple schools and close to shopping centres, amenities, and major transportation routes, this home offers both exceptional style and everyday convenience. More details
    Listed by Prep Realty Inc.
    DIANE RICHARDSON
  • 639 Stratton Terrace SW in Calgary: Strathcona Park Semi Detached (Half Duplex) for sale : MLS®# A2354942

    639 Stratton Terrace SW Strathcona Park Calgary T3H 1M5
    Main Photo: 639 Stratton Terrace SW in Calgary: Strathcona Park Semi Detached (Half Duplex) for sale : MLS®# A2354942
    $799,000
    Residential
    Status:
    Active
    MLS® Num:
    A2354942
    Bedrooms:
    4
    Bathrooms:
    4
    Floor Area:
    2,074 sq. ft.
    Welcome to Chateaux Strathcona, one of Calgary’s premier condominium developments, offering an exceptional opportunity to own a magnificent bungalow villa with a walkout lower level and breathtaking views of Downtown Calgary and the rolling landscape of Nose Hill. Offering nearly 4000 square feet of beautifully appointed living space, this remarkable home combines timeless elegance, generous proportions and an effortless lock-and-leave lifestyle. Thoughtfully updated with numerous improvements, the home features new hardwood flooring throughout, a beautifully renovated modern kitchen complete with quartz countertops and all-new appliances, and a stunningly renovated primary ensuite. The Primary ensuite has been thoughtfully redesigned to incorporate convenience with the washer and dryer relocated to this space, along with a beautiful walk-in shower. The main level is flooded with natural light and showcases an impressive living and dining area with soaring vaulted ceilings, floor-to-ceiling windows and a beautiful fireplace. The expansive layout creates an inviting atmosphere for both intimate gatherings and larger-scale entertaining. The renovated kitchen offers an abundance of cabinetry, generous quartz counter space and a substantial island, complemented by a casual dining nook. Adjacent to the kitchen, the spacious family room provides another welcoming place to gather and unwind. Two generously sized bedrooms are located on the main level, each featuring its own ensuite. The primary retreat overlooks the rear decks and enjoys beautiful north-facing views, creating a peaceful and comfortable escape. The walkout lower level offers an entirely different setting for entertaining and relaxation. A spacious open recreation area provides plenty of room for a media lounge, games area or pool table, while the wet bar is perfectly suited for hosting family and friends. For a quieter retreat, the separate den features a charming wood-burning fireplace, making it an ideal library, reading room or cozy escape. Outdoor living is equally inviting, with a two-tiered deck spanning the rear of the home and accessible from both the living room and primary bedroom. The lower deck offers a private, shaded oasis, providing a wonderfully cool retreat during the summer months. At the front of the home, a sun-drenched patio offers the perfect setting for outdoor planters, flowers and enjoying the sunshine. With exterior maintenance, landscaping and snow removal taken care of, you can spend less time on upkeep and more time enjoying the lifestyle this exceptional community offers. Ideally located near walking paths, shopping and transit, with convenient access to downtown Calgary, this beautifully updated villa offers an outstanding combination of space, comfort, convenience and refined living. A rare opportunity to enjoy elevated villa living in one of Calgary’s most desirable condominium communities. This is a property you won’t want to miss. More details
    Listed by MaxWell Canyon Creek
    DIANE RICHARDSON
  • 2435 52 Avenue SW in Calgary: North Glenmore Park Semi Detached (Half Duplex) for sale : MLS®# A2355187

    2435 52 Avenue SW North Glenmore Park Calgary T3E 1K5
    OPEN HOUSE: Oct 31, 2026
    11:00 AM - 01:00 PM MDT
    Open House on Saturday, October 31, 2026 11:00AM - 1:00PM
    OPEN HOUSE: Nov 01, 2026
    11:00 AM - 01:00 PM MDT
    Open House on Sunday, November 1, 2026 11:00AM - 1:00PM
    Main Photo: 2435 52 Avenue SW in Calgary: North Glenmore Park Semi Detached (Half Duplex) for sale : MLS®# A2355187
    $1,024,900
    Residential
    Status:
    Active
    MLS® Num:
    A2355187
    Bedrooms:
    5
    Bathrooms:
    4
    Floor Area:
    1,972 sq. ft.
    **OPEN HOUSE SATURDAY & SUNDAY OCT 31 & NOV 1 BETWEEN 11AM-1PM **ONLY ONE SIDE AVAILABLE THE OTHER SIDE IS SOLD**| **FREE A/C INSTALLED IF FIRM BY NOVEMBER 30TH** | **QUICK POSSESSION AVAILABLE!** | Welcome to this truly remarkable residence in the heart of the highly desirable North Glenmore Park community, where contemporary architecture meets meticulous craftsmanship. This property seamlessly blends luxury, functionality, and investment potential. South-facing backyard, and a 2-bedroom legal basement suite, this home offers unparalleled comfort, elegance, and versatility for families and investors alike. From the moment you step through the door, you’ll be captivated by the open-concept layout, high-end finishes, and abundance of natural light. The main floor is an entertainer’s dream, designed to maximize functionality without compromising style. The central gourmet kitchen is the heart of the home, featuring stainless steel appliances, custom high-rise cabinetry, quartz countertops, a spacious built-in pantry, and a large island with bar seating. Whether you’re hosting dinner parties or enjoying casual meals with family, this kitchen is sure to impress. The kitchen also features a coffee bar that has a sink. Adjacent to the kitchen, the dining area is flooded with light from oversized windows, creating a warm and inviting space for gatherings. The main-floor office, thoughtfully tucked away, provides the perfect environment for productivity, whether for remote work, study, or personal projects. A well-organized mudroom, complete with built-in storage and a bench, adds a layer of convenience, while the elegantly designed half bathroom enhances the functionality of this level. The upper floor continues to impress with its focus on luxury and practicality. The primary suite is a true retreat, featuring sky-high vaulted ceilings, a walk-in closet, and a spa-like 5-piece ensuite. The ensuite is a masterpiece in itself, offering a free-standing soaker tub, a walk-in rain shower, dual sinks, and premium finishes, creating a space that feels like your own private sanctuary. Two additional bedrooms, each with sophisticated tray ceiling accents, provide comfort and style for family members or guests. A spacious laundry room with a sink, counter space, and linen storage ensures organization and efficiency on this level. One of the home’s standout features is the fully developed legal basement suite, which offers a host of possibilities. With its own private side entrance, this legal suite is designed for maximum privacy and functionality. It includes two spacious bedrooms, a sleek kitchen with quartz countertops and modern finishes, a stylish 4-piece bathroom, and its own laundry facilities. Whether used as a mortgage helper, a rental property, or a space for extended family, this legal suite is a valuable addition to the home. Close to parks, schools, shopping, Mount Royal University, Marda Loop, Lakeview Golf Course. More details
    Listed by Real Broker
    DIANE RICHARDSON
1-12/217
Data was last updated October 31, 2026 at 08:05 AM (UTC)

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.
A listing described as a duplex does not automatically mean both dwelling units are included in the sale. Buyers should verify the legal title and property description for the specific listing.

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.
Do not assume a semi-detached home is freehold or that it has no monthly fees. Confirm the title and ownership structure for each property being considered.

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.

A separate entrance, basement kitchen or additional living area does not by itself confirm legal-suite status. Verify municipal approvals and available documentation for the specific property.

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.

MLS® descriptions and property terminology can vary. Buyers should verify the exact property type, legal title, ownership structure, lot boundaries, shared responsibilities, permits, suite status and physical condition of the individual property before making a purchase decision.

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.

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

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.

MLS® property descriptions may use terms such as duplex, half duplex, side-by-side duplex or semi-detached. Buyers should verify the exact property type, legal title, ownership structure, lot boundaries, shared responsibilities, permits, suite status and physical condition of the individual property before making a purchase decision.
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Data is supplied by Pillar 9™ MLS® System. Pillar 9™ is the owner of the copyright in its MLS®System. Data is deemed reliable but is not guaranteed accurate by Pillar 9™.
The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.