Diane Richardson

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

Cell: 403.397.3706

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Semi-Detached Homes for Sale in Calgary | MLS® Listings

Browse Calgary semi-detached homes for sale, including properties commonly described as half duplexes, and compare listings by community, price, bedrooms, garage, lot, basement development and ownership structure.

Semi-detached homes for sale in Calgary

Explore current semi-detached homes for sale in Calgary, including properties that may also be described in Alberta MLS® listings as half duplexes. A semi-detached property generally consists of two dwellings connected by a common wall, but lot size, garage configuration, basement development and ownership arrangements can vary from one property to another.

Semi-detached homes should not automatically be treated as townhouses. Many provide individually used yards, garages and other features commonly associated with detached houses, while some properties may be condominium-titled or subject to other shared obligations. Buyers should verify the individual property's title and ownership structure.

  • Semi-Detached vs Half Duplex Half duplex is commonly used in Alberta listings for one side of a semi-detached structure. Verify the property's legal description and title.
  • Shared Wall & Layout Review which rooms adjoin the neighbouring dwelling, sound transmission, wall condition and how the interior floor plan functions.
  • Lot, Garage & Basement Compare yard size, fencing, driveway, garage arrangement and basement development rather than focusing only on interior square footage.

Prices for Calgary semi-detached homes can vary by community, home size, lot, age, condition, garage, renovations and basement development. A lower asking price does not necessarily mean lower total ownership costs, so buyers should also consider property taxes, utilities, insurance, maintenance and anticipated repairs.

What to Review in a Calgary Semi-Detached Home

Confirm whether the property is individually titled or condominium-titled and determine what maintenance, insurance or shared obligations apply. A semi-detached home does not automatically have monthly condo fees or exterior maintenance managed by an association.

Review the shared wall, roof configuration, exterior condition, lot boundaries, fencing, driveway, garage and access to the rear yard. If adjoining elements or maintenance responsibilities are shared, review available agreements or property documents where applicable.

For homes with developed basements, review bedroom locations, windows and emergency egress where applicable, heating, ventilation and the quality of the development. A separate entrance, additional kitchen or independently arranged lower level does not establish that a secondary suite is legal or approved; municipal records and available permits should be verified for the specific property.

Calgary semi-detached inventory, asking prices, ownership structures, condominium status, property features, basement development, permits and MLS® availability can change. Buyers should verify current listing information, title details and property-specific records before making a purchase decision.

Questions about semi-detached homes for sale in Calgary?

Contact Diane Richardson at 403.397.3706, email diane@mypadcalgary.com or use the online contact form.

Semi-Detached Homes for Sale in Calgary

Semi-Detached Homes for Sale Calgary | MLS® Listings

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  • 124 Pineset Place NE in Calgary: Pineridge Semi Detached (Half Duplex) for sale : MLS®# A2344295

    124 Pineset Place NE Pineridge Calgary T1Y 2Y1
    Main Photo: 124 Pineset Place NE in Calgary: Pineridge Semi Detached (Half Duplex) for sale : MLS®# A2344295
    $399,000
    Residential
    Status:
    Active
    MLS® Num:
    A2344295
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    1,141 sq. ft.
    Looking for a starter home? Or a revenue property, look no further. With a total of 3 Bedrooms, 2 bathrooms, a private yard and plenty of parking, This is the one you have been waiting for. Welcome to your new home. Located in the Heart of the North East in the fully developed community of Pineridge. This semi-detached 2 storey home is well priced and conveniently located right where you want to be. Walking distance to schools, shopping, transit, major connecting roadways (52 St, 16 Ave);. The home has had some recent updates including flooring, washroom, hot water tank; and features a smart layout on the main floor. Great home with so much potential for a young family, or if you’re looking to downsize, this is your calling. The basement is ready to be developed with your imagination. Just ask one of the neighbours and, they will rave to you about the safety in the Cul-De-Sac that this property features. Vacant and ready for a quick possession; don’t it’s out on this one, contact your favourite realtor today. More details
    Listed by Real Estate Professionals Inc.
    DIANE RICHARDSON
  • 529 28 Avenue NW in Calgary: Mount Pleasant Semi Detached (Half Duplex) for sale : MLS®# A2344849

    529 28 Avenue NW Mount Pleasant Calgary T2M 2K9
    Main Photo: 529 28 Avenue NW in Calgary: Mount Pleasant Semi Detached (Half Duplex) for sale : MLS®# A2344849
    $599,900
    Residential
    Status:
    Active
    MLS® Num:
    A2344849
    Bedrooms:
    4
    Bathrooms:
    2
    Floor Area:
    1,030 sq. ft.
    INNER-CITY BUNGALOW, OUTSTANDING TREE-LINED LOCATION, AND OVERSIZED DOUBLE DETACHED GARAGE!! Welcome to 529 28 Avenue NW, ideally positioned on a beautiful tree-lined street in the highly desirable community of Mount Pleasant. Offering approximately 1,030 sq. ft. above grade, this well-planned semi-detached home presents an excellent opportunity for homeowners, multi-generational households or investors seeking flexible living space in an established neighbourhood close to downtown. The main level welcomes you into a bright and impressively spacious living room with plenty of room to relax, entertain or gather with family & friends. The adjoining dining area is generously sized for everyday meals & special occasions, while the functional kitchen offers abundant workspace and a practical layout. Two comfortable bedrooms, including the primary bedroom, provide peaceful personal retreats, and a full 4-piece bathroom completes the sleeping wing. Convenient MAIN-FLOOR LAUNDRY adds everyday ease and allows the upper level to function as a self-contained home. A SEPARATE SIDE ENTRANCE leads to the ILLEGAL BASEMENT SUITE, expanding the property’s versatility. Downstairs are two additional bedrooms, a second kitchen, full 3-piece bathroom & separate laundry. The expansive recreation and living area offers approximately 297 sq. ft. of flexible space, easily accommodating distinct lounging, dining, games or work-from-home zones. Whether used for extended family, older children or guests, this lower level delivers an impressive amount of usable space & privacy. Outside, the OVERSIZED DOUBLE DETACHED GARAGE provides excellent room for vehicles, storage, bikes, sporting equipment or a workshop setup. A rear deck creates another spot to enjoy the outdoors, while the mature streetscape gives the property the warmth and character that make inner-city living so appealing. Mount Pleasant is loved for its welcoming residential atmosphere, mature trees and OUTSTANDING central location. CONFEDERATION PARK is close by, offering pathways, green space, picnic areas and year-round recreation, while nearby parks, schools and playgrounds make daily life wonderfully convenient. Enjoy quick access to Centre Street and 16 Avenue, creating easy connections to downtown, SAIT, the University of Calgary, hospitals and major employment centres. Everyday essentials are also within easy reach, including major grocery stores, local shops, services & transit. The surrounding inner-city communities offer a vibrant collection of popular cafés, bakeries, TRENDY RESTAURANTS and independent businesses, with additional shopping & dining destinations only minutes away. This is a RARE chance to secure a FOUR-BEDROOM bungalow-style half duplex with two living areas, two kitchens, two laundry spaces, a separate side entrance & exceptional garage capacity - all in Mount Pleasant, one of Calgary’s most connected & established neighbourhoods. Book your PRIVATE TOUR TODAY!! More details
    Listed by MaxWell Capital Realty
    DIANE RICHARDSON
  • 37 Falton Drive NE in Calgary: Falconridge Semi Detached (Half Duplex) for sale : MLS®# A2344550

    37 Falton Drive NE Falconridge Calgary T3J 1K6
    Main Photo: 37 Falton Drive NE in Calgary: Falconridge Semi Detached (Half Duplex) for sale : MLS®# A2344550
    $380,000
    Residential
    Status:
    Active
    MLS® Num:
    A2344550
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    1,093 sq. ft.
    Welcome to this charming and well-maintained family home situated in the heart of Falconridge! Boasting fantastic curb appeal, the property features a fully fenced yard with a decorative wrought-iron gate, creating a private outdoor retreat right at your doorstep. Step inside to a bright and spacious main living level highlighted by vaulted ceilings, warm laminate flooring, and large windows that fill the space with natural light creating an inviting atmosphere for relaxation or entertaining. Adjacent to the living area, the spacious dining room overlooks the main floor and flows seamlessly into the kitchen, complete with rich wood cabinetry, tile flooring, glass display cabinets, and ample counter space. The home offers four generous bedrooms, two full baths, and a flex room—perfect for a growing family or hosting guests. Outside, the property features low-maintenance yard with a west-facing patio and a dedicated parking pad. Nestled within easy walking distance of three local schools, neighborhood parks, transit, and shopping amenities, commuting is a breeze with quick, direct access to Stoney Trail. Whether you are a first-time homebuyer, a growing family, or an investor looking for a solid property in a prime location, this home is a must-see! More details
    Listed by URBAN-REALTY.ca
    DIANE RICHARDSON
  • 26 Mt Mckenzie Villas SE in Calgary: McKenzie Lake Semi Detached (Half Duplex) for sale : MLS®# A2344891

    26 Mt Mckenzie Villas SE McKenzie Lake Calgary T2Z 2P9
    OPEN HOUSE: Sep 13, 2026
    01:00 PM - 03:00 PM MDT
    Open House on Sunday, September 13, 2026 1:00PM - 3:00PM
    Main Photo: 26 Mt Mckenzie Villas SE in Calgary: McKenzie Lake Semi Detached (Half Duplex) for sale : MLS®# A2344891
    $649,900
    Residential
    Status:
    Active
    MLS® Num:
    A2344891
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,405 sq. ft.
    This beautifully designed walk-out villa offers an exceptional combination of comfort, space, and lifestyle in one of Calgary’s most sought-after lake communities. The main floor features impressive vaulted ceilings, creating a bright and spacious feel throughout the living and dining areas, where a cozy fireplace provides a welcoming focal point. The kitchen includes a convenient eating area overlooking the front yard, while the main-floor office/den provides the perfect space for working from home or a quiet retreat. The spacious primary suite offers plenty of room to relax and features a luxurious 5-piece ensuite. The fully developed walk-out lower level provides excellent additional living space, including two generous bedrooms and a 3-piece ensuite—ideal for guests, family, or extended stays. Enjoy summer comfort with water-cooled air conditioning, and peace of mind knowing the plumbing has been upgraded with no Poly-B piping. The double attached garage with driveway provides plenty of parking additional visitor parking is available. Step outside and enjoy the carefree lifestyle this villa community offers, with exterior maintenance taken care of for you. When you’re ready to explore, miles of walking paths lead toward Fish Creek Park and the scenic pathways overlooking the Bow River. And with McKenzie Lake privileges, you can enjoy the many recreational opportunities the lake has to offer. A wonderful opportunity to enjoy the space and comfort of a home without the exterior maintenance—just move in and enjoy. More details
    Listed by MaxWell Canyon Creek
    DIANE RICHARDSON
  • 86 Sora Gardens SE in Calgary: Hotchkiss Semi Detached (Half Duplex) for sale : MLS®# A2344915

    86 Sora Gardens SE Hotchkiss Calgary T3S 0V3
    Main Photo: 86 Sora Gardens SE in Calgary: Hotchkiss Semi Detached (Half Duplex) for sale : MLS®# A2344915
    $489,900
    Residential
    Status:
    Active
    MLS® Num:
    A2344915
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,504 sq. ft.
    Welcome to 86 Sora Gardens SE! This home blends a thoughtful layout, modern finishes, and long-term value in one beautiful package. The open concept main floor features 9-foot ceilings, durable engineered hardwood, and a bright, welcoming atmosphere. The kitchen shines with quartz countertops, stainless appliances, and a large island perfect for busy mornings, casual meals, or hosting friends. Large windows flood the space with natural light adding to the feeling of spaciousness. A main floor flex room offers versatility for your lifestyle-whether you need a home office, play area, or quiet study zone. Upstairs, the primary suite with walk-in closet and ensuite provides a peaceful retreat, complemented by two additional bedrooms, a full bath, and conveniently located upper-floor laundry. The separate side entrance to the basement adds value and future flexibility-providing options for additional living space. Located with quick access to Deerfoot and Stoney Trail, commuting and getting around the city is effortless. Surrounded by wetlands, pathways, and green space, Sora offers a calm, family-friendly environment while keeping everyday conveniences close. *** The First-Time Home Buyers' GST Rebate could save you up to $50,000 on a new home! You must be 18+, a Canadian citizen or permanent resident, and haven't owned or lived in a home you or your spouse/common-law partner owned in the last four years. Terms and conditions are subject to the Government of Canada/CRA rules and guidelines.*** More details
    Listed by Real Broker
    DIANE RICHARDSON
  • 35 Dovercliffe Way SE in Calgary: Dover Semi Detached (Half Duplex) for sale : MLS®# A2341223

    35 Dovercliffe Way SE Dover Calgary T2B 1W6
    Main Photo: 35 Dovercliffe Way SE in Calgary: Dover Semi Detached (Half Duplex) for sale : MLS®# A2341223
    $475,000
    Residential
    Status:
    Active
    MLS® Num:
    A2341223
    Bedrooms:
    4
    Bathrooms:
    2
    Floor Area:
    1,031 sq. ft.
    LEGAL SECONDARY SUITE | 4 BEDROOMS | TWO AWESOME KITCHENS | SEPARATE LAUNDRY ROOMS | OVERSIZED SINGLE DETACHED GARAGE Welcome to this fantastic opportunity in the established community of Dover! This well-maintained bi-level half duplex offers a versatile layout with four bedrooms, a legal two-bedroom basement suite, two kitchens, separate laundry facilities, and an oversized single detached garage—an excellent opportunity for homeowners, investors, or buyers looking to offset their mortgage with rental income. The main floor features a bright and welcoming layout with beautiful original parquet flooring in excellent condition, adding warmth and character throughout the principal living areas. The spacious living room provides plenty of room to relax or entertain, while the adjacent dining area offers flexibility for a full dining table or additional furniture. Near the entrance, there is also useful space for a desk, home office nook, or entrance bench. The main-floor kitchen is both functional and appealing, featuring stainless steel appliances, including a gas stove, along with good cabinet and counter space. Two comfortable bedrooms and a full bathroom complete the main level. The fully developed lower level features a LEGAL two-bedroom secondary suite with its own private entrance, large windows, and a layout that offers far more than one might expect from a basement suite. The suite includes an amazing kitchen with a new refrigerator featuring a bottom freezer and a gas stove, a spacious living area, two bedrooms, and a full bathroom with a large tub and multiple shower heads. Additional highlights include a dedicated storage room, as well as extra storage space in the laundry room and a convenient office area. The separate laundry facilities for each level are a major advantage for both owner-occupiers and tenants. Outside, the fenced backyard is private and low maintenance, with a storage shed, rear access to the oversized detached single garage, and additional off-street parking on the parking pad. Located close to schools, parks, playgrounds, shopping, transit, and major roadways, this property offers excellent everyday convenience. Whether you’re looking for a home with mortgage-helping income or a solid investment with a legal suite, this Dover property is well worth viewing. More details
    Listed by Baxter & Associates Real Estate Services
    DIANE RICHARDSON
  • 232 20 Silverado Crest Park SW in Calgary: Silverado Semi Detached (Half Duplex) for sale : MLS®# A2343670

    232 20 Silverado Crest Park SW Silverado Calgary T2X 4L3
    Main Photo: 232 20 Silverado Crest Park SW in Calgary: Silverado Semi Detached (Half Duplex) for sale : MLS®# A2343670
    $719,900
    Residential
    Status:
    Active
    MLS® Num:
    A2343670
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,169 sq. ft.
    Absolute showstopper in Silverado - Welcome to the lock-and-leave luxury in the Villas of Silverado. Built in 2022 this like-new construction features a +2250 sq. ft. semi-detached bungalow offering a rare combination of modern maintenance-free living, with premium architectural upgrades. Step inside the beautiful main floor with modern contemporary finishes, boasting soaring 9ft vaulted ceilings, light and bright finishes, crisp LED pot lighting, and a superb open-concept layout. The living and dining area flow effortlessly into a sun-drenched main floor living space. The gourmet kitchen is a beautiful mix of full height white shaker-style cabinets, modern stylish tiling, a spacious centre island with elegant white quartz countertops, and high-end stainless-steel appliances. An ideal butler station with matching shaker cabinetry and bar/wine fridge adds elegance and functionality perfect for hosting dinner parties. A tastefully planned main-floor laundry with front load appliances, matching quartz counter and overhead shelving are conveniently located near the primary retreat. The primary bedroom features a large his/her walk-through closet to the beautiful spa-inspired en-suite bathroom with dual sinks and heated ceramic tile floor. The fully developed builder basement is a perfect entertainment hub, an additional bonus area easily converts to a home gym, hobby space or office. Two large bedrooms (pictures with king beds) along with a beautiful modern 4-piece bath provide ample room for guests. The oversized (~23' x 20') attached garage offers roomy parking for two with abundant storage, further driveway parking for two and easy entry access to the kitchen making daily chores and groceries a breeze. The attached south-west facing deck has a gas BBQ hook up great for cooking and enjoying a beverage in the sunshine. Stay comfortable all year-round with fully integrated central air conditioning or on cooler days the gas fireplace provides ambience and a cozy warmth. The Villas of Silverado is just steps away from an 80-acre environmental nature reserve with a 9km pathway system perfect for long walks or bike rides. Loaded with up-grades this home features energy-efficient dual-pane windows with low-E coating, engineered hardwood on the main floor and carries the remaining balance of the Alberta New Home Warranty for total peace of mind. The low monthly condominium fee covers full snow removal, professional lawn care and all exterior maintenance. With no age restrictions this pet friendly turnkey villa is perfect for down-sizers, right-sizers, empty nesters and retirees looking for that true “lock and leave” lifestyle. Don't miss this opportunity – schedule your private viewing today! More details
    Listed by CIR Realty
    DIANE RICHARDSON
  • 2320 22 Avenue SW in Calgary: Richmond Semi Detached (Half Duplex) for sale : MLS®# A2344780

    2320 22 Avenue SW Richmond Calgary T2T 0S8
    OPEN HOUSE: Sep 13, 2026
    02:00 PM - 04:00 PM MDT
    Open House on Sunday, September 13, 2026 2:00PM - 4:00PM
    Main Photo: 2320 22 Avenue SW in Calgary: Richmond Semi Detached (Half Duplex) for sale : MLS®# A2344780
    $1,195,000
    Residential
    Status:
    Active
    MLS® Num:
    A2344780
    Bedrooms:
    5
    Bathrooms:
    4
    Floor Area:
    1,800 sq. ft.
    **OPEN HOUSE THIS WEEKEND: SAT, SEPT 12 & SUN, SEPT 13, 2 PM - 4 PM** BRAND-NEW SEMI-DETACHED HOME IN RICHMOND W/ A 2-BED LEGAL BASEMENT SUITE, MINUTES FROM MARDA LOOP! Welcome to your urban sanctuary! This brand-new semi-detached home boasts elevated finishes, and flexible living space in one of Calgary’s most sought-after inner-city communities. The home opens to 10-ft ceilings, engineered oak hardwood flooring, and oversized windows that provide abundant natural light to the main floor. The welcoming foyer offers a spacious closet, built-in bench, and hooks for everyday convenience. The chef’s dream kitchen boasts quartz countertops, dual silgranite sinks, tile backsplash, floating shelving, and a peninsula island with bar seating. The dining area connects to the rear living room that is centred around a natural gas fireplace. Glass sliding doors lead to the fully fenced backyard with a large deck, a BBQ gas line, and grassy area for children, pets, or outdoor activities. Engineered oak hardwood continues through the stairwell, upper hallway, and into the primary bedroom. The primary suite is the true retreat, featuring soaring vaulted ceilings, an enormous walk-in closet and sliding barn doors that lead to a private 5-pc ensuite featuring dual floating vanities with under-vanity lighting and quartz countertops, heated tile flooring, tile wainscoting, a freestanding soaker tub, and a fully tiled shower with glass enclosure and built-in bench. Two additional generously sized bedrooms feature plush carpet and closets with built-in storage. The main bathroom is complete with tiled flooring, oversized vanity with additional storage, pocket door separating the toilet area, and fully tiled tub/shower combination. The upper laundry room offers tiled flooring, quartz counter, cabinetry, and a washer/dryer combination. Downstairs, a 2-BEDROOM LEGAL SUITE has a separate side entrance, 9-ft ceilings, and vinyl plank flooring with in-floor heating throughout. The kitchen features quartz countertops, dual stainless-steel sinks, tile backsplash, floating shelves, and an island with bar seating. The large living room comes with a separate nook suitable for a home office or study area. Both bedrooms are generously sized, with one offering potential to convert to storage for the upper unit if desired. A full bathroom features an extended vanity with additional storage and fully tiled tub/shower combination with on-demand hot water. The mechanical room includes a rough-in for a future door, allowing potential exclusive access from the upper unit while maintaining the legal suite configuration. Located in Richmond, this home is close to Marda Loop and 17th Avenue for restaurants, cafés, shopping, and services. Richmond School and Mount Royal School are nearby, along with parks, playgrounds, and green spaces. Quick access to downtown and Crowchild Trail makes commuting throughout Calgary convenient. *VISIT MULTIMEDIA LINKS FOR FULL DETAILS INCLUDING FLOORPLANS AND A VIRTUAL TOUR!* More details
    Listed by RE/MAX House of Real Estate
    DIANE RICHARDSON
  • 421 Creekside Drive SW in Calgary: Pine Creek Semi Detached (Half Duplex) for sale : MLS®# A2344629

    421 Creekside Drive SW Pine Creek Calgary T2X 6P8
    Main Photo: 421 Creekside Drive SW in Calgary: Pine Creek Semi Detached (Half Duplex) for sale : MLS®# A2344629
    $560,200
    Residential
    Status:
    Active
    MLS® Num:
    A2344629
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,645 sq. ft.
    Pre-Construction Home by Shane Homes, the Cascade offers excellent value with a bright, functional layout and thoughtful everyday features. The open main floor includes durable LVP flooring, a spacious front family room with a large window, central half bath, and rear mudroom with coat storage. The L-shaped kitchen features a generous walk-in pantry and flows into the dining nook and main living space. Upstairs, enjoy convenient second-floor laundry, two well-sized secondary bedrooms, a central flex room, and a 3-piece main bath. The front owner’s bedroom includes a large walk-in closet and private 3-piece ensuite. Photos are for illustrative purposes only. Actual finishes, colours, fixtures, and features may vary. More details
    Listed by Bode Platform Inc. and Real Broker
    DIANE RICHARDSON
  • 101 Setonvista Gate SE in Calgary: Ricardo Ranch Semi Detached (Half Duplex) for sale : MLS®# A2342261

    101 Setonvista Gate SE Ricardo Ranch Calgary T3M 3K4
    Main Photo: 101 Setonvista Gate SE in Calgary: Ricardo Ranch Semi Detached (Half Duplex) for sale : MLS®# A2342261
    $698,000
    Residential
    Status:
    Active
    MLS® Num:
    A2342261
    Bedrooms:
    6
    Bathrooms:
    4
    Floor Area:
    1,787 sq. ft.
    UPGRADED DUPLEX IN NEW CONDITION | LEGAL 2-BEDROOM BASEMENT SUITE | 6 BEDROOMS | SEPARATE UTILITIES | OVERSIZED 24’ × 22’ GARAGE Welcome to this exceptional, like-new two-unit home in the highly desirable Seton Ridge community, ideally located directly across from a playground with a future school planned nearby. Only 8 months old and maintained in excellent condition, this home offers an outstanding combination of modern living, rental income and long-term investment potential. The property features approximately 1,745 sq. ft. of living space, a legally permitted 2-bedroom basement suite, separate utilities, and a spacious upper home with 4 bedrooms and 3 full bathrooms. An impressive 24’ × 22’ oversized double detached garage, finished with durable hardie board siding matching the home, features an 18’ × 7’ garage door and provides plenty of space for vehicles, storage and recreational equipment. With its prime location, family-friendly surroundings, like-new condition and legal income-producing suite, this property is an exceptional opportunity for homeowners, multigenerational families or investors seeking a strong mortgage helper and long-term value. Upstairs, the thoughtfully designed layout features three spacious bedrooms, a versatile bonus room, and two full bathrooms, offering exceptional comfort and functionality for a growing family. The generous primary bedroom provides a private retreat, complete with a beautiful ensuite and ample closet space. The two additional bedrooms are well suited for children, guests, a home office or hobbies, while the bonus room offers valuable extra living space for a media room, play area or family lounge. A convenient upper-floor laundry room adds everyday practicality and functionality. With three bedrooms, a bonus room and two full bathrooms on the upper level, this home offers a rare combination of space and versatility for a duplex. The legally permitted 2-bedroom basement suite is one of the property's standout features. The legalsuite offers its own separate living space, kitchen, bedrooms, full bathroom and private access, making it an excellent mortgage helper or rental investment. The separate utilities provide additional convenience and make the property particularly attractive to investors. The current rental income is approximately $3,300 per month combined, with the upper unit generating approximately $2,200/month and the basement legal suite approximately $1,100/month, or approximately $39,600 in gross annual rental income. Outside, the property continues to impress with full professional landscaping, fencing and a spacious yard, creating a beautifully finished outdoor space for both everyday living and entertaining. A new 10’ × 10’ deck provides the perfect spot for outdoor dining, morning coffee or relaxing with family and friends. The impressive 24’ × 22’ oversized double detached garage offers plenty of room for vehicles, storage, recreational equipment and workshop use. Finished with hardie board. More details
    Listed by Honestdoor Inc.
    DIANE RICHARDSON
  • 2714 3 Avenue NW in Calgary: West Hillhurst Semi Detached (Half Duplex) for sale : MLS®# A2343681

    2714 3 Avenue NW West Hillhurst Calgary T2N 0L7
    OPEN HOUSE: Sep 13, 2026
    10:00 AM - 12:00 PM MDT
    Open House on Sunday, September 13, 2026 10:00AM - 12:00PM
    Main Photo: 2714 3 Avenue NW in Calgary: West Hillhurst Semi Detached (Half Duplex) for sale : MLS®# A2343681
    $1,499,900
    Residential
    Status:
    Active
    MLS® Num:
    A2343681
    Bedrooms:
    4
    Bathrooms:
    5
    Floor Area:
    2,619 sq. ft.
    SHOW HOME | SUN, SEPT 13 | 10AM - 12PM Located in WEST HILLHURST, this modern SEMI-DETACHED, NON-SUITED home delivers an expansive multi-level layout designed for upscale inner-city living. Clean architectural lines, oversized windows, and multiple curated outdoor spaces create a premium setting close to the river, downtown, and local amenities. A defined foyer creates a welcoming sense of arrival before opening into a dedicated front DINING ROOM connected seamlessly to the kitchen. The kitchen features a large central island with breakfast bar seating and an integrated sink, ceiling-height cabinetry, professional built-in stainless steel appliances, GAS RANGE, and beautiful stone countertops. At the rear, the inviting LIVING ROOM centres around a sleek modern fireplace, wide plank flooring, and expansive patio doors leading to the REAR DECK. A discreet 2PC BATHROOM and functional MUD ROOM complete the main level. The second floor is thoughtfully designed with TWO LARGE BEDROOMS, EACH WITH ITS OWN PRIVATE ENSUITE, offering exceptional comfort and privacy. One features a luxurious 5PC ENSUITE with floating dual vanities, a glass-enclosed custom tile shower, and a standalone soaking tub framed by an architectural arched window, while the second bedroom enjoys its own 4PC ENSUITE. A versatile BONUS AREA provides the perfect setting for a HOME OFFICE, STUDY, OR FLEX SPACE, while a dedicated LAUNDRY ROOM with built-in storage and counters adds everyday convenience. The third floor creates a private owner's retreat with a spacious PRIMARY BEDROOM and dedicated 4PC ENSUITE BATHROOM. Across the hall, a massive BONUS ROOM offers flexibility as a media lounge or private entertaining space. Expansive patio doors open to a private elevated BALCONY with neighbourhood views. The fully developed basement adds another level of flexibility with a sprawling REC ROOM centred around a SECOND WET BAR with built-in cabinetry. An adjacent open area can easily function as a games room, home gym, or play space. A comfortable GUEST ROOM with walk-in closet and full 3PC BATHROOM provides an ideal space for visitors or extended family. Enjoy an established, highly walkable community close to the Bow River Pathway System, West Hillhurst Community Centre, and Helicopter Park. Nearby schools include West Hillhurst School, Queen Elizabeth School, and Westmount Charter School. Local favourites such as Dairy Lane Cafe and BROUHAHA are just minutes away, while Foothills Medical Centre, Alberta Children's Hospital, downtown Calgary, and routes west to the mountains are easily accessible via Memorial Drive. More details
    Listed by RE/MAX House of Real Estate
    DIANE RICHARDSON
  • 129 Dovertree Place SE in Calgary: Dover Semi Detached (Half Duplex) for sale : MLS®# A2344658

    129 Dovertree Place SE Dover Calgary T2B 2K3
    Main Photo: 129 Dovertree Place SE in Calgary: Dover Semi Detached (Half Duplex) for sale : MLS®# A2344658
    $425,000
    Residential
    Status:
    Active
    MLS® Num:
    A2344658
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    997 sq. ft.
    Welcome to 129 Dovertree Place SE — a well-maintained bi-level half duplex (semi-detached) home situated on a quiet cul-de-sac in the established community of Dover. Offering over 1,600 sq ft of living space with no condo fees, this property is ideal for first-time buyers, families, or investors. The main level features a bright living room, eat-in kitchen, two bedrooms, and a full 4-piece bathroom. The fully finished lower level includes one large bedroom, a second full bathroom, laundry area, and a spacious rec room with a wood-burning fireplace — perfect for relaxing or entertaining. The fully fenced backyard has rear lane access with a large parking space capable of accommodating an RV, trailer, or multiple vehicles. Located under 10 minutes to Stoney Trail and Deerfoot Trail and less than 15 minutes to downtown Calgary, this home offers easy access to major routes and the city core while being close to schools, parks, and transit. A great opportunity to own a semi-detached home in a family-friendly neighbourhood More details
    Listed by 2% Realty
    DIANE RICHARDSON
1-12/589
Data was last updated September 13, 2026 at 02:05 PM (UTC)

Buying a Semi-Detached Home in Calgary: What Buyers Should Compare

Semi-detached homes can provide a different balance of living space, yard, parking and purchase price than detached houses or townhouses. The important part is understanding exactly what you are buying, because ownership structure, shared walls, maintenance responsibilities and property features can vary significantly.

Current semi-detached homes for sale in Calgary may also be described in Alberta real estate listings as half duplexes. These properties generally consist of two dwellings joined along a common wall, but the similarities can end there. Some have private fenced yards and detached garages, others have front-drive garages, and some may be condominium-titled.

Rather than assuming semi-detached means lower maintenance, lower cost or condominium ownership, compare the title, lot, building configuration, basement, exterior responsibilities and complete ownership costs for each individual property.

  • Know the Property Type Semi-detached, half duplex and townhouse are not interchangeable terms. Confirm the actual structure and ownership arrangement.
  • Understand the Shared Wall Consider which rooms adjoin the neighbouring home, construction, sound transmission and any shared building components.
  • Compare the Whole Property Lot, yard, garage, basement, condition, taxes, utilities and maintenance responsibilities can matter as much as interior square footage.

Semi-Detached vs Half Duplex vs Townhouse

These terms can appear together in real estate searches, but they describe different concepts.

Semi-Detached / Half Duplex

A semi-detached property generally consists of two attached dwellings sharing a common wall. In Alberta listings, one side is often described as a half duplex. Title, lot and maintenance arrangements should still be verified for the individual property.

Townhouse

A townhouse is generally one dwelling within a row or group of attached homes. Ownership can be condominium or another structure depending on the development, so fees and maintenance responsibilities should not be assumed.

Buyers specifically interested in row-style attached properties can separately explore Calgary townhouses for sale.

Freehold or Condominium-Titled?

A Calgary semi-detached home does not automatically come with condominium fees or shared exterior maintenance. Many properties are individually titled, while others may form part of a condominium development.

Before purchasing, confirm:

  • How title to the home and land is registered.
  • Whether the property is condominium-titled.
  • Whether monthly condominium fees apply.
  • Whether an owners' or homeowners' association applies.
  • Who maintains the roof, exterior walls, landscaping and fencing.
  • Whether any shared property or facilities exist.
  • Whether agreements affect adjoining building components or maintenance.

If the property is condominium-titled, buyers should review the applicable condominium documents, fees, bylaws, reserve-fund information, financial statements, corporation insurance, recent minutes and any current or proposed special assessments.

The Shared Wall Deserves Attention

The common wall is one of the main differences between a semi-detached and detached home. Its position within the floor plan can influence privacy and how the property feels.

When viewing a home, consider:

  • Which rooms are located along the shared wall.
  • Whether bedrooms adjoin neighbouring living areas.
  • Sound transmission during the showing.
  • Visible wall condition.
  • Staircase and mechanical-room placement.
  • Whether the garage forms part of the shared side.

A shared wall does not automatically mean excessive noise. Construction, insulation, room placement and the individual neighbouring property all affect the experience.

Roof, Exterior & Shared Building Components

A semi-detached structure may have building components that visually or physically connect to the adjoining dwelling. Buyers should understand who is responsible for maintenance and replacement.

Depending on the property, examine:

  • Roof configuration and condition.
  • Siding, stucco or other exterior finishes.
  • Eavestroughs and downspouts.
  • Foundation condition.
  • Shared or adjoining fences.
  • Exterior drainage.
  • Attached decks or structures.

Lot, Yard & Privacy

Semi-detached homes can offer private outdoor space, but lot dimensions and yard layouts vary significantly.

Compare:

  • Front and rear yard dimensions.
  • Fencing and property boundaries.
  • Side-yard access.
  • Deck and patio areas.
  • Alley access where applicable.
  • Landscaping requirements.
  • Privacy from the neighbouring half.

A larger interior home is not necessarily the better fit if outdoor space, parking or privacy are priorities.

Garage & Parking Arrangements

Parking configurations can range from rear detached garages to attached front-drive garages, driveway parking or other arrangements.

Confirm:

  • Garage dimensions rather than relying only on “single” or “double” terminology.
  • Attached versus detached garage.
  • Driveway capacity.
  • Rear-lane access where applicable.
  • Additional street-parking conditions.
  • Storage requirements.

Basement Development Can Add Significant Living Space

A developed basement can materially change how a semi-detached home functions. Depending on the property, the lower level may contain bedrooms, recreation space, bathrooms, storage, laundry or other uses.

Review:

  • Finished versus unfinished space.
  • Basement bedroom locations.
  • Windows and emergency egress where applicable.
  • Heating and ventilation.
  • Ceiling height.
  • Moisture or previous repair evidence.
  • Available permits for substantial development where applicable.

Separate Entrances & Secondary Suites

Some Calgary semi-detached homes may include an exterior basement entrance, additional kitchen, separate laundry or independently arranged lower-level space.

A separate entrance, additional kitchen, basement bedrooms or separately arranged living area do not establish legal-suite status. Buyers should verify municipal records, available development and building permits and the approved use of the specific property before relying on rental income or suite potential.

Established vs Newer Semi-Detached Homes

Established Property

May provide mature landscaping, completed basement development or previous renovations. Buyers should assess maintenance history, mechanical systems and the quality of completed improvements.

Newer Property

May offer newer construction and contemporary layouts, but buyers should still review possession status, grading, landscaping, warranty information where applicable and ownership obligations.

New-Build Semi-Detached Homes

The GSC search data for this page shows interest in newer semi-detached homes, making this a useful comparison for buyers considering recently constructed properties.

For a new or recently completed semi-detached home, consider:

  • Construction and possession status.
  • Builder specifications and included finishes.
  • Garage and parking arrangements.
  • Lot dimensions.
  • Final grading and landscaping.
  • Basement completion.
  • Warranty information where applicable.
  • HOA or architectural obligations where applicable.

Renovations & Permits

Renovated semi-detached homes should be assessed beyond finishes. Kitchens, bathrooms and flooring may be immediately visible, while structural, plumbing, electrical and basement work can require additional investigation.

Depending on the property, check for available permits where applicable for:

  • Basement development.
  • Secondary suites.
  • Structural changes.
  • Additional bedrooms.
  • Electrical alterations.
  • Plumbing work.
  • Decks and additions.
  • Garages or accessory structures.

Property Inspection

Buyers should consider an appropriate property inspection before removing applicable purchase conditions. The inspection can help assess visible components of the individual dwelling, while title, permit and condominium-document review address different aspects of the purchase.

Depending on the home's age and condition, review:

  • Roof.
  • Foundation.
  • Windows and doors.
  • Electrical service.
  • Plumbing.
  • Furnace and heating system.
  • Hot-water equipment.
  • Basement condition.
  • Exterior drainage.
  • Visible renovation work.

Calculate the Complete Ownership Cost

Semi-detached homes should not be assumed to be less expensive to own simply because they share a wall. Compare the full financial picture.

  • Purchase price.
  • Mortgage payment.
  • Property taxes.
  • Homeowner insurance.
  • Natural gas, electricity and water.
  • Roof and exterior maintenance.
  • Landscaping and snow removal.
  • Garage maintenance.
  • Immediate renovations or repairs.
  • Condominium fees where applicable.
  • HOA fees where applicable.

Questions to Ask Before Buying a Semi-Detached Home

  • Is the property individually titled or condominium-titled?
  • Are there condo or HOA fees?
  • What maintenance responsibilities are shared?
  • Which rooms are located along the common wall?
  • How is the roof configured?
  • Where are the lot boundaries?
  • Is the yard fully fenced?
  • What parking and garage arrangements apply?
  • Is the basement developed?
  • Were significant renovations permitted where required?
  • If a suite is advertised, is the approved status documented?
  • What immediate repairs or improvements are expected?

Guidance for Buyers

Narrow the search by community, price, bedrooms, garage, lot, basement requirements and ownership preferences. Then compare each shortlisted property for its title structure, shared wall, condition, maintenance responsibilities and complete ownership costs.

Guidance for Sellers

Clearly present the property's ownership structure, lot, garage, yard, basement development, renovations and available permits. Accurate information about the shared wall and maintenance responsibilities can help buyers understand how the property differs from a townhouse or detached home.

Explore Semi-Detached Homes Across Calgary

Calgary semi-detached inventory, ownership structures, condominium status, prices, lot details, basement development, permits and MLS® availability can change. Buyers should verify current listing information, title details, municipal records and property-specific documents before removing applicable purchase conditions.

Questions about semi-detached homes for sale in Calgary?

Contact Diane Richardson at 403.397.3706, email diane@mypadcalgary.com or use the online contact form.

Get in Touch with Diane Richardson for Expert Real Estate Guidance

Contact Diane Richardson About Calgary Semi-Detached Homes

Ask about a Calgary semi-detached home or half duplex, request a private showing or share your preferred communities, budget and property requirements to focus your search on suitable listings.

When contacting Diane about a specific property, include the MLS® number, address or listing link where available. If you are still comparing homes, provide the features that matter most to you, such as bedrooms, garage, yard, basement development, ownership structure, price range and preferred Calgary location.

Contact Form

Use the online contact form to send your property questions, search criteria or showing request.

Phone or Text

Call or text Diane Richardson at 403.397.3706 to discuss a specific listing or your semi-detached home search.

Email

Email diane@mypadcalgary.com with the listing details or property requirements you would like reviewed.

What to Include in Your Semi-Detached Home Search

Useful buyer criteria can include:

  • Preferred Calgary communities or quadrants.
  • Maximum purchase price.
  • Minimum bedroom and bathroom count.
  • Attached or detached garage requirements.
  • Preferred lot and yard size.
  • Finished or unfinished basement preference.
  • Need for additional basement bedrooms or living space.
  • Individually titled versus condominium-titled preference.
  • Maximum condominium or HOA fee where applicable.
  • Renovated, established or newer-home preference.
  • Separate entrance requirements.
  • Preferred possession timing.

Because semi-detached home and half duplex can be used for similar property configurations in Alberta listings, buyers should confirm the actual legal description, title and ownership structure for the individual property.

A semi-detached home does not automatically have condominium fees or shared exterior maintenance. Buyers should determine whether the property is individually titled, condominium-titled or subject to any other shared obligations affecting exterior maintenance, insurance, common property or fees.

The common wall is also worth reviewing during a showing. Consider which rooms adjoin the neighbouring dwelling, sound transmission, visible wall condition and whether garages, staircases or utility areas form part of the shared side.

Lot, yard and parking arrangements can differ considerably between semi-detached homes. Confirm property boundaries, fencing, side access, driveway capacity, garage dimensions, alley access where applicable and any shared or adjoining exterior features.

If a home includes a developed basement, additional bedrooms, separate entrance or additional kitchen, review the quality and condition of the work and investigate available permits where applicable.

A separate entrance, additional kitchen or independently arranged basement area does not establish that a secondary suite is legal or approved. Buyers should verify municipal records, permits and approved use for the specific property before relying on rental income or suite potential.

For condominium-titled semi-detached homes, buyers should also review the condo fee and inclusions, bylaws, reserve-fund information, financial statements, corporation insurance, meeting minutes, planned repairs, special assessments and maintenance responsibilities.

For newer semi-detached homes, buyers may wish to confirm construction or possession status, builder specifications, grading, landscaping, garage and parking arrangements and warranty information where applicable.

Sellers can provide clear information about title and ownership structure, lot and garage configuration, basement development, renovations, permits and major repairs or improvements where available. Accurate property information can help buyers understand how the home differs from a townhouse or condominium property.

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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.